ER TFT035 3_Datasheet 3 Datasheet
User Manual: ER-TFT035-3_Datasheet
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Page Count: 19
EA
TFT LCD
Display Datasheet ER-TFT035-3
URL: www.buydisplay.com Document Name: ER-TFT035-3 Datasheet-Rev1.0 Page: 1 of 19
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0B0B0B0B
1B1B1B
ER-TFT035-3
2B2B2B TFT LCD Display Datasheet
3B3B
EastRising Technology Co., Limited
4B4B4B Attention:
A. Some specifications of IC are not listed in this datasheet. Please refer to the IC datasheet for more details.
B. The related documents for interfacing, demo code, ic datasheet are all available, please download from our web.
C. Please pay more attention to “INSPECTION CRITERIA” in this datasheet. We assume you already agree with these criterions
when you place an order with us. No more recommendations.
7B7B7B
14B14B14B9B431B437B434B
8B8B8B3BREV 9B9B9B4BDESCRIPTION 10B10B10B5BRELEASE DATE
11B11B11B6B1.0 12B12B12B7BPreliminary Release 13B13B13B8BJune-18-2013
011
ISO9001
Registered Company
sira
CERTIFICATION
EA
TFT LCD
Display Datasheet ER-TFT035-3
URL: www.buydisplay.com Document Name: ER-TFT035-3 Datasheet-Rev1.0 Page: 2 of 19
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CONTENTS
15B15B15B10HHHHHHHHHHHHHHHHHHHHHHH
18BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH1. ORDERING INFORMATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 04U
19B19B19B14B14BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH1.1 Order Number - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - 0HHHHHHHHHHHHHHHHH4
20B20B20B15BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH1.2 Image - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 04H21BHHHHHHHHHHHH
21B18B18BHHHHHHHHHHHHHHHHHHHHUHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH2. SPECIFICATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05U
22B19B19B14B14BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH2.1 Display Specification - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05
23B20B20B15BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH2.2 Mechanical Specification - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05
24B21BHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH 2.3 Electrical Specification - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05
25B22B21BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH2.4 Optical Specification - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05
26B23B22B13BHHHHHHHHHHHHHHHHHHHHHHHHHHUHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH3. OUTLINE DRAWING- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06U
21B18B18BHHHHHHHHHHHHHHHHHHHHUHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH4. ELECTRICAL SPEC - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 07U
22B19B19B14B14BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH4.1 Pin Configuration - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0HHHHHHHH7
23B20B20B15BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH4.2 Absolute Maximum Ratings - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH08
24B21BHHHHHHHHHHHH HHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHH4.3 Electrical Characteristics - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 08
HH31B28B26B29BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH5. INSPECTION CRITERIA - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 09
32B29B27B30BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH5.1 Acceptable Quality Level - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 09
33B30B28B31BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH5.2 Definition of Lot - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 09HHH
34B31B29B42BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH5.3 Condition of Cosmetic Inspection - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 09
35B32B30B43BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH5.4 Module Cosmetic Criteria - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10
36B33B31B44BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH5.5 Screen Cosmetic Criteria (Non-Operating) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1HHHHHHHH2
37B34B32BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH5.6 Screen Cosmetic Criteria (Operating) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1HHHHHHHHHHHHHH3
38B35B33B45BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH 6. PRECAUTIONS FOR USING - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 15
39B36B34B31BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH6.1 Handling Precautions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 15
40B37B35B42BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH6.2 Power Supply Precautions- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 16
41B38B36B43BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH6.3 Operating Precautions - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 16
42B39B37B44BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH6.4 Mechanical/Environmental Precautions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 16
43B40B38BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH6.5 Storage Precautions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 16
44B41B39BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH6.6 Others - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 16
45B42B40BHHHHHHHH
EA
TFT LCD
Display Datasheet ER-TFT035-3
URL: www.buydisplay.com Document Name: ER-TFT035-3 Datasheet-Rev1.0 Page: 3 of 19
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7. HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHUSING LCD MODULES - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 17
46B43B41B31BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH7.1 Liquid Crystal Display Modules - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 17
47B44B42B42BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH7.2 Installing LCD Modules - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - HHHHHHHH17HHH
48B45B43B43BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH7.3 Precaution for Handling LCD Modules - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 18
49B46B44B44BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH7.4 Electro-Static Discharge Control- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 18
50B47B45BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH7.5 Precaution for Soldering to EastRising LCM- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 18
51B48B46BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH7.6 Precaution for Operation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 19
52B49B47BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH7.7 Limited Warranty - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 19
53B50B48BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH7.8 Return Policy - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 19
E
A TFT
LCD Display Datasheet ER-TFT035-3
URL: www.buydisplay.com Document Name: ER-TFT035-3 Datasheet-Rev1.0 Page: 4 of 19
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54B51B49BB451B457B454B54B51B49BB451B457B454B1. ORDERING INFORMATION
55B52B461B1.1 Order Number
60B57B54B47BPart Number(Order Number) 61B58B55B48BShort Description
ER-TFT035-3 3.5 inch TFT LCD Display
ER-TP035-1 3.5 inch Resistive Touch Panel with Soldering Type FPC
ER-TP035A1-1 3.5 inch Resistive Touch Panel with Connector Type FPC
ER-CON54HB-1 ZIF Connector for TFT Display
ER-CON04HB-2 ZIF Connector for Touch Panel
ER-DBT035-3 8051 Microcontroller Development Board & Kit for ER-TFT035-3
1.2 Image
Image for ER-TFT035-3↑ Image for ER-TP035-1↑ Image for ER-TP035A1-1↑
Image for ER-CON54HB-1↑ Image for ER-CON04HB-2↑
EA
TFT LCD
Display Datasheet ER-TFT035-3
URL: www.buydisplay.com Document Name: ER-TFT035-3 Datasheet-Rev1.0 Page: 5 of 19
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58B55B52B140B435B432B429B2.
SPECIFICATION
440B59B437B56B434B53B2.1 Display Specification
60B57B54B47BITEM 61B58B55B48BSTANDARD VALUE 62B59B56B49BUNIT
63B60B57B50BDisplay Format 64B61B58B51B320（RGB）x 240 Dots 65B62B59B52B--
66B63B60B68BDisplay Connector 67B64B61B69BFPC 68B65B62B70B--
69B66B63BFPC Connector 54 Pin,0.5mm Pitch, SMD Horizontal Type Bottom Contact --
70B67B64B86BOperating Temperature 71B68B65B87B-20 ~ +70 72B69B66B88B℃
73B70B67B89BStorage Temperature 74B71B68B90B-30 ~ +80 75B72B69B91B℃
Touch Panel Optional Yes 81B78B75B--
82B79B76BSunlight Readable 83B80B77B No 84B81B78B--
2.2
Mechanical
Specification
86B83B80BITEM 87B84B81BSTANDARD VALUE 88B85B82BUNIT
89B86B83BDiagonal Size 90B87B84B3.5 91B88B85B inch
Outline Dimension with FPC Folded 76.9(W)x63.9(H)x3.3(T) mm
92B89B86BActive Area 70.08(W)x52.56(W) 93B90B87Bmm
99B96B93BPixel Pitch 0.219(W) x 0.219(H) 101B98B95Bmm
102B99B96B92BGross Weight 103B100B97B93B113 104B101B98B94Bg
2
.
3 Electrical Specification
106B103B100BITEM 107B104B101BSTANDARD VALUE 108B105B102BUNIT
109B106B103B71BIC Package 110B107B104B72BCOG 111B108B105B--
112B109B106B71BController 113B110B107B72BHX8238 114B111B108B--
115B112B109B95BInterface 116B113B110BRGB 117B114B111B--
Response Time (Typ) 10 ms
2.
4 Optical Specification
119B116B113BITEM 120B117B114BSTANDARD VALUE 121B118B115BUNIT
122B119B116B53BLCD Type 123B120B117B54BTFT-LCD / Transmissive / Positive 124B121B118B55B--
128B125B122B62BViewing Angle Range 129B126B123B63BLeft:60, Right:60, Up:50, Down:55 130B127B124B64Bdeg
131B128B125B56BColors 132B129B126B57B116.7M 133B130B127B58B--
134B131B128B59BContrast Ratio (Typ) 135B132B129B60B400:1 136B133B130B61B--
Brightness (Typ) 250 cd/m2
EA
TFT LCD
Display Datasheet ER-TFT035-3
URL: www.buydisplay.com Document Name: ER-TFT035-3 Datasheet-Rev1.0 Page: 6 of 19
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459B137B456B134B453B 3. OUTLINE DRAWING
1
SCALE 1:1
MODEL NUMBER :
DWN JIM
APPROVALS
CHK
APP
DATE
PROJECTION SHEET:
GENERAL TOL.
VERSION
UNITS
MM
TEL:86-755-33503871 33503873 FAX:86-755-33507642-801
Customer Approved by: DATE
REVDESCRIPTION DESIGN
1'ST DEGIN June-18-2013
JIM
A0
EASTRISING TECHNOLOGY CO.,LTD
ER-TFT035-3 A0
JACK 09-May-2013
09-May-2013
++ -
1
54
X1
Y1
Y2
X2
+
54
1
Kapton
Component H=1.5mm
EA
TFT LCD
Display Datasheet ER-TFT035-3
URL: www.buydisplay.com Document Name: ER-TFT035-3 Datasheet-Rev1.0 Page: 7 of 19
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138B135B132B141B460B457B454B 4. ELECTRICAL SPEC
448B139B445B136B442B133B4.1 Pin Configuration
Pin No Pin Name Descriptions
1 VBL- Backlight LED Ground
2 VBL- Backlight LED Ground
3 VBL+ Backlight LED Power
4 VBL+ Backlight LED Power
5 YU Y_ Up (This pin is used for resistive touch panel and active when the fpc of touch panel is
connected with the fpc of display, otherwise it’s no connection)
6 XR X_ Right (This pin is used for resistive touch panel and active when the fpc of touch panel is
connected with the fpc of display, otherwise it’s no connection)
7 ENC Not Use
8 /RESET Hardware Reset
9 SPENA SPI Interface Data Enable Signal
10 SPCLK SPI Interface Data Clock
11 SPDAT SPI Interface Data
12-19 B0-B7 Blue Data
20-27 G0-G7 Green Data
28-35 RO-R7 Red Data
36 HSYNC Horizontal Sync Input
37 VSYNC Vertical Sync Input
38 DCLK Dot Data Clock
39 NC Not Use
40 NC Not Use
41 VCC Digital Power
42 VCC Digital Power
43 YD Y_ Down (This pin is used for resistive touch panel and active when the fpc of touch panel is
connected with the fpc of display, otherwise it’s no connection)
44 XL X_ Left (This pin is used for resistive touch panel and active when the fpc of touch panel is
connected with the fpc of display, otherwise it’s no connection)
45 NC Not Use
46 NC Not Use
47 NC Not Use
48 IF2 Control the input data format /floating
49 IF1 Control the input data format
50 IF0 Control the input data format
51 NC Not Use
EA
TFT LCD
Display Datasheet ER-TFT035-3
URL: www.buydisplay.com Document Name: ER-TFT035-3 Datasheet-Rev1.0 Page: 8 of 19
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52 DE Data Enable Input
53 GND Ground
54 GND Ground
4.2 Absolute Maximum Ratings
433B251B430B248B427B245B 252B249B246BITEM 253B250B247BSYMBOL 254B251B248BMIN. 255B252B249BTYP. 256B253B250BMAX. 257B254B251BUNIT
Supply Voltage for logic VDD -0.3 - +5.0 V
Input Signal voltage VDDIO -0.3 - VDD+0.3 V
Logic Output Voltage Vout -0.3 - VDD+0.3
Operating Temperature Top -20 - +70 °C
Storage Temperature Tst -30 - +80 °C
Humidity RH - 90%(Max60°C) RH
4.3 Electrical Characteristics
268B265B262BITEM 269B266B263BSYMBOL 271B268B265BMIN. 272B269B266BTYP. 273B270B267BMAX. 274B271B268BUNIT Remark
Power supply voltage VCC 3.0 3.3 3.6 V
Input voltage 'H' level VIH 0.7VCC - VCC V
Input voltage 'L' level VIL 0 - 0.3VCC V
Digital Operation Current ICC - 8.6 -- V
Gate On Power VGH 14 15 18 V
Gate Off Power VGL -11 -10 -8 V
Vcom High Voltage VCOMH - 3.7 - V Note 1
Vcom low Voltage VCOML - -1.6 - V Note 1
Vcom level max VCOMA - - 6 V
Note 1. VcomH& VcomL：Adjust the color with gamma data. Vp-p should be higher then 4V.(Option 5V)
Note 2: Please power on following the sequence VCC to VDD
Backlight Characteristics
268B265B262BITEM 269B266B263BSYMBOL MIN. 272B269B266BTYP. 273B270B267BMAX. 274B271B268BUNIT Remark
Forward voltage VBL+ 18.6 19.8 21 V Note 1
Power Consumption - - 400 420 mW
Supply Current - - 20 - mA
LED Life Time - 50K - Hrs Note 2,3
Note 1 : There are 1 Groups LED
Note 2 : Ta = 25 ℃
Note 3 : Brightness to be decreased to 50% of the initial value
EA TFT LCD Display Datasheet ER-TFT035-3
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286B283B280B29B446B443B440B5. INSPECTION CRITERIA
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH287B284281B30B434B45.1 Acceptable Quality Level
288B285B282BEach lot should satisfy the quality level defined as follows
289B286B283BPARTITION 290B287B284BAQL 291B288B285BDEFINITION
292B289B286BA. Major 293B290B287B0.4% 294B291B288BFunctional defective as product
295B292B289BB. Minor 296B293B290B1.5% 297B294B291BSatisfy all functions as product but not satisfy cosmetic stanard
298B295B292BB439B436B433B5.2 Definition of Lot
299B296B293BOne lot means the delivery quantity to customer at one time.
5.3 Condition of Cosmetic Inspection
301B298B295B◆ INSPECTION AND TEST
302B299B296B-FUNCTION TEST
303B300B297B-APPEARANCE INSPECTION
304B301B298B-PACKING SPECIFICTION
305B302B299B◆ INSPECTION CONDITION
306B303B300B- Put under the lamp (20W) at a distance 100mm from
307B304B301B- Tilt upright 45 degree by the front (back) to inspect LCD appearance.
308B305B302B◆ AQL INSPECTION LEVEL
309B306B303B- SAMPLING METHOD: MIL-STD-105D
310B307B304B- SAMPLING PLAN: SINGLE
311B308B305B- MAJOR DEFECT: 0.4% (MAJOR)
312B309B306B- MINOR DEFECT: 1.5% (MINOR)
313B310B307B- GENERAL LEVEL: II/NORMAL
314B311B
EA TFT LCD Display Datasheet ER-TFT035-3
URL: www.buydisplay.com Document Name: ER-TFT035-3 Datasheet-Rev1.0 Page: 10 of 19
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438B315B435B312B432B309B5.4 Module Cosmetic Criteria
NO. Item Judgment Criterion Partition
1 Difference in Spec. None allowed Major
2 Pattern Peeling No substrate pattern peeling and floating Major
No soldering missing Major
No soldering bridge Major
3 Soldering defects
No cold soldering Minor
4 Resist flaw on substrate Invisible copper foil(￠0.5mm or more)on substrate pattern Minor
No soldering dust Minor 5 Accretion of metallic
Foreign matter No accretion of metallic foreign matters(Not exceed￠0.2mm)
6 Stain No stain to spoil cosmetic badly Minor
7 Plate discoloring No plate fading,rusting and discoloring Minor
8 Solder amount
1.Lead parts
a. Soldering side of PCB
Solder to form a’Filet’
all around the lead.
Solder should not hide the
lead form perfectly.(too much)
b.Components side
(In case of ‘Through Hole PCB’)
Solder to reach the Components side of PCB
Minor
2.Flat packages Either ‘toe’(A) or ‘heal’ (B) of
the lead to be covered by ‘Filet’.
Lead form to be assume over
Solder.
Minor
3.Chips (3/2) H≧h≧(1/2)H
Minor
hH
AB
EA TFT LCD Display Datasheet ER-TFT035-3
URL: www.buydisplay.com Document Name: ER-TFT035-3 Datasheet-Rev1.0 Page: 11 of 19
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9 Backlight defects 1.Light fails or flickers.(Major)
2. Color and luminance do not correspond to specifications.
(Major)
3.Exceeds standards for display’s blemishes, foreign matter,
dark lines or scratches.(Minor)
See
list
←
10 PCB defects Oxidation or contamination on connectors.*
2. Wrong parts, missing parts, or parts not in specification.*
3.Jumpers set incorrectly.(Minor)
4.Solder(if any)on bezel,LED pad,zebra pad,or screw hole
pad is not smooth.(Minor)
*Minor if display functions correctly.Major if the display fails.
See
list
←
11 Soldering defects
1. Unmelted solder paste.
2. Cold solder joints,missing solder connections,or oxidation.*
3. Solder bridges causing short circuits.*
4. Residue or solder balls.
5. Solder flux is black or brown.
*Minor if display functions correctly.Major if the display fails.
Minor
EA TFT LCD Display Datasheet ER-TFT035-3
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5.5 Screen Cosmetic Criteria (Non-Operating)
No. Defect Judgment Criterion Partition
1 Spots In accordance with Screen Cosmetic Criteria (Operating) No.1. Minor
2 Lines In accordance with Screen Cosmetic Criteria (Operation) No.2. Minor
Size: d mm Acceptable Qty in active area
d≦0.3
0.3<d≦1.0
1.0<d≦1.5
1.5<d
Disregard
3
1
0
Minor
3
Bubbles in
Polarizer
4
Scratch
In accordance with spots and lines operating cosmetic criteria, When the
light reflects on the panel surface, the scratches are not to be remarkable.
Minor
5 Allowable density Above defects should be separated more than 30mm each other. Minor
6
Coloration
Not to be noticeable coloration in the viewing area of the LCD panels.
Back-lit type should be judged with back-lit on state only.
Minor
7 Contamination Not to be noticeable. Minor
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5.6 Screen Cosmetic Criteria (Operating)
No. Defect Judgment Criterion Partition
A) Clear
Size:d mm Acceptable Qty in active area
d≦0.1
0.1<d≦0.2
0.2<d≦0.3
0.3<d
Disregard
6
2
0
Note: Including pin holes and defective dots which must be within one pixel
Size.
B) Unclear
Size:d mm Acceptable Qty in active area
1 Spots
d≦0.2
0.2<d≦0.5
0.5<d≦0.7
0.7<d
Disregard
6
2
0
Minor
2 Lines A) Clear
Note: () – Acceptable Qty in active area
L - Length (mm)
W -Width(mm)
∞-Disregard
B) Unclear
Minor
‘Clear’ = The shade and size are not changed by Vo.
‘Unclear’ = The shade and size are changed by Vo.
L 5.0
2.0
8
0.02 0.05 0.1 W
See No.1
(0)
(6)
L 10.0
2.0
8
(6)
(0)
0.05 0.3 0.5
See No.1
W
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No. Defect Judgment Criterion Partition
3 Rubbing line Not to be noticeable.
4 Allowable density Above defects should be separated more than 10mm each other. Minor
5 Rainbow Not to be noticeable. Minor
6 Dot size To be 95%~105%of the dot size (Typ.) in drawing.
Partial defects of each dot (ex.pin-hole) should be treated as’spot’.
(see Screen Cosmetic Criteria (Operating) No.1)
Minor
7 Brightness
(only back-lit
Module)
Brightness Uniformity must be BMAX/BMIN≦2
- BMAX :Max.value by measure in 5 points
- BMIN : Min.value by measure in 5 points
Divide active area into 4 vertically and horizontally.
Measure 5 points shown in the following figure.
Minor
8 Contrast
Uniformity
Contrast Uniformity must be BmAX/BMIN≦2
Measure 5 points shown in the following figure.
Dashed lines divide active area into 4 vertically and horizontally.
Measuring points are located at the inter-sections of dashed line.
Note: BMAX – Max.value by measure in 5 points.
BMIN – Min.value by measure in 5 points.
O – Measuring points in ￠10mm.
Minor
Note:
(1) Size : d=(long length + short length)/2
(2) The limit samples for each item have priority.
(3) Complexed defects are defined item by item, but if the number of defects is defined in above table, the total
number should not exceed 10.
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(4) In case of ‘concentration’, even the spots or the lines of ‘disregarded’ size should not be allowed. Following three
situations
Should be treated as ‘concentration’.
-7 or over defects in circle of ￠5mm.
-10 or over defects in circle of ￠10mm
-20 or over defects in circle of ￠20mm
319B316B313B45B465B462B459B 6. PRECAUTIONS FOR USING
6.1 Handling Precautions
321B318B315B◆ This device is susceptible to Electro-Static Discharge (ESD) damage. Observe Anti-Static precautions.
322B319B316B◆ EastRising display panel is made of glass. Do not subject it to a mechanical shock by dropping it or impact.
323B320B317B◆ If EastRising display panel is damaged and the liquid crystal substance leaks out, be sure not to get any in
your mouth. If the substance contacts your skin or clothes, wash it off using soap and water.
324B321B318B◆ Do not apply excessive force to the EastRising display surface or the adjoining areas since this may cause
the color tone to vary.
325B322B319B◆ The polarizer covering the EastRising display surface of the LCD module is soft and easily scratched.
Handle this polarizer carefully.
326B323B320B◆ If EastRising display surface becomes contaminated, breathe on the surface and gently wipe it with a soft
dry cloth. If it is heavily contaminated, moisten cloth with one of the following Isopropyl or alcohol.
327B324B321B◆ Solvents other than those above-mentioned may damage the polarizer. Especially, do not use the Water.
328B325B322B◆ Exercise care to minimize corrosion of the electrode. Corrosion of the electrodes is accelerated by water
droplets, moisture condensation or a current flow in a high-humidity environment.
329B326B323B◆ Install the EastRising LCD Module by using the mounting holes. When mounting the LCD module make
sure it is free of twisting, warping and distortion. In particular, do not forcibly pull or bend the cable or the
backlight cable.
330B327B324B◆ Do not attempt to disassemble or process EastRising LCD module.
331B328B325B◆ NC terminal should be open. Do not connect anything.
332B329B326B◆ If the logic circuit power is off, do not apply the input signals.
333B330B327B◆ To prevent destruction of the elements by static electricity, be careful to maintain an optimum work
environment.
334B331B328B-Be sure to ground the body when handling EastRising LCD modules.
335B332B329B-Tools required for assembling, such as soldering irons, must be properly grounded.
336B333B330B-To reduce the amount of static electricity generated, do not conduct assembling and other work under dry
conditions.
337B334B331B-The LCD module is coated with a film to protect the display surface. Exercise care when peeling off this
protective film since static electricity may be generated.
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6.2 Power Supply Precautions
338B335B332B42B461B458B455B339B336B333B◆ Identify and, at all times, observe absolute maximum ratings for both logic and LC drivers. Note that there is
some variance between models.
340B337B334B◆ Prevent the application of reverse polarity to VDD and VSS, however briefly.
341B338B335B◆ Use a clean power source free from transients. Power-up conditions are occasionally jolting and may
exceed the maximum ratings of EastRising modules.
342B339B336B◆ The VDD power of EastRising module should also supply the power to all devices that may access the
display. Don’t allow the data bus to be driven when the logic supply to the module is turned off.
43B340B337B43B455B344B452B341B449B338B
6.3 Operating Precautions
345B342B339B◆ DO NOT plug or unplug EastRising module when the system is powered up.
346B343B340B◆ Minimize the cable length between EastRising module and host MPU.
347B344B341B◆ For models with backlights, do not disable the backlight by interrupting the HV line. Unload inverters
produce voltage extremes that may arc within a cable or at the display.
348B345B342B◆ Operate EastRising module within the limits of the modules temperature specifications.
349B346B343B44B452B449B446B6.4 Mechanical/Environmental Precautions
350B347B344B◆ Improper soldering is the major cause of module difficulty. Use of flux cleaner is not recommended
351B348B345Bas they may seep under the electrometric connection and cause display failure.
352B349B346B◆ Mount EastRising module so that it is free from torque and mechanical stress.
353B350B347B◆ Surface of the LCD panel should not be touched or scratched. The display front surface is an easily
scratched, plastic polarizer. Avoid contact and clean only when necessary with soft, absorbent cotton
dampened with petroleum benzene.
354B351B348B◆ Always employ anti-static procedure while handling EastRising module.
355B352B349B◆ Prevent moisture build-up upon the module and observe the environmental constraints for storage tem
356B353B350B◆ Do not store in direct sunlight
357B354B351B◆ If leakage of the liquid crystal material should occur, avoid contact with this material, particularly ingestion.
If the body or clothing becomes contaminated by the liquid crystal material, wash thoroughly with water and
soap
468B358B465B355B462B352B
6.5 Storage Precautions
359B356B353B When storing the LCD modules, avoid exposure to direct sunlight or to the light of fluorescent lamps.
360B357B354BKeep EastRising modules in bags (avoid high temperature / high humidity and low temperatures below 0C
361B358B355BWhenever possible, EastRising LCD modules should be stored in the same conditions in which they were
shipped from our company.
458B362B455B359B452B356B
6.6 Others
363B360B357BLiquid crystals solidify under low temperature (below the storage temperature range) leading to defective
orientation or the generation of air bubbles (black or white). Air bubbles may also be generated if the module
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is subject to a low temperature.
364B361B358BIf EastRising LCD modules have been operating for a long time showing the same display patterns, the
display patterns may remain on the screen as ghost images and a slight contrast irregularity may also
appear. A normal operating status can be regained by suspending use for some time. It should be noted that
this phenomenon does not adversely affect performance reliability.
365B362B359BTo minimize the performance degradation of the LCD modules resulting from destruction caused by static
electricity etc., exercise care to avoid holding the following sections when handling the modules.
366B363B360B-Exposed area of the printed circuit board.
367B364B361B-Terminal electrode sections.
69B368B466B365B463B 362B
7. USING LCD MODULES HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHH
369B366B363B31B450B447B444B7.1 Liquid Crystal Display Modules
370B367B364BEastRising LCD is composed of glass and polarizer. Pay attention to the following items when handling.
371B368B365B◆ Please keep the temperature within specified range for use and storage. Polarization degradation, bubble
generation or polarizer peel-off may occur with high temperature and high humidity.
372B369B366B◆ Do not touch, push or rub the exposed polarizers with anything harder than an HB pencil lead (glass,
tweezers, etc.).
373B370B367B◆ N-hexane is recommended for cleaning the adhesives used to attach front/rear polarizers and reflectors
made of organic substances which will be damaged by chemicals such as acetone, toluene, ethanol and
isopropylalcohol.
374B371B368B◆ When EastRising display surface becomes dusty, wipe gently with absorbent cotton or other soft material
like chamois soaked in petroleum benzin. Do not scrub hard to avoid damaging the display surface.
375B372B369B◆ Wipe off saliva or water drops immediately, contact with water over a long period of time may cause
376B373B370Bdeformation or color fading.
377B374B371B◆ Avoid contacting oil and fats.
378B375B372B◆ Condensation on the surface and contact with terminals due to cold will damage, stain or dirty the polarizers.
After products are tested at low temperature they must be warmed up in a container before coming is
contacting with room temperature air.
379B376B373B◆ Do not put or attach anything on EastRising display area to avoid leaving marks on.
380B377B374B◆ Do not touch the display with bare hands. This will stain the display area and degradate insulation
381B378B375Bbetween terminals (some cosmetics are determinated to the polarizers).
382B379B376B◆ As glass is fragile. It tends to become or chipped during handling especially on the edges. Please
383B380B377Bavoid dropping or jarring.
7.2 Installing LCD Modules
384B381B378B42B447B444B441B385B382B379B◆ Cover the surface with a transparent protective plate to protect the polarizer and LC cell.
386B383B380B◆When assembling the LCM into other equipment, the spacer to the bit between the LCM and the fitting
387B384B381Bplate should have enough height to avoid causing stress to the module surface, refer to the individual
specifications for measurements. The measurement tolerance should be±0.1mm.
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7.3 Precaution for Handling LCD Modules
389B386B383BSince EastRising LCM has been assembled and adjusted with a high degree of precision; avoid applying
excessive shocks to the module or making any alterations or modifications to it.
390B387B384B◆ Do not alter, modify or change the shape of the tab on the metal frame.
391B388B385B◆ Do not make extra holes on the printed circuit board, modify its shape or change the positions of
components to be attached.
392B389B386B◆ Do not damage or modify the pattern writing on the printed circuit board.
393B390B387B◆ Absolutely do not modify the zebra rubber strip (conductive rubber) or heat seal connector.
394B391B388B◆ Except for soldering the interface, do not make any alterations or modifications with a soldering iron.
395B392B389B◆ Do not drop, bend or twist EastRising LCM.
7.4 Electro-Static Discharge Control
397B394B391BSince this module uses a CMOS LSI, the same careful attention should be paid to electrostatic discharge as
for an ordinary CMOS IC.
398B395B392B◆ Make certain that you are grounded when handing LCM.
399B396B393B◆ Before remove LCM from its packing case or incorporating it into a set, be sure the module and your body
have the same electric potential.
400B397B394B◆ When soldering the terminal of LCM, make certain the AC power source for the soldering iron does not leak.
401B398B395B◆ When using an electric screwdriver to attach LCM, the screwdriver should be of ground potentiality to
minimize as much as possible any transmission of electromagnetic waves produced sparks coming from the
commutator of the motor.
402B399B396B◆ As far as possible make the electric potential of your work clothes and that of the work bench the ground
potential.
403B400B397B◆ To reduce the generation of static electricity be careful that the air in the work is not too dried. A relative
humidity of 50%-60% is recommended.
7.5 Precaution for Soldering to EastRising LCM
464B404B461B401B458B398B405B402B399B◆ Observe the following when soldering lead wire, connector cable and etc. to the LCM.
406B403B400B-Soldering iron temperature : 280℃±10℃
407B404B401B-Soldering time: 3-4 sec.
408B405B402B-Solder: eutectic solder.
409B406B403BIf soldering flux is used, be sure to remove any remaining flux after finishing to soldering operation. (This
does not apply in the case of a non-halogen type of flux.) It is recommended that you protect the LCD
surface with a cover during soldering to prevent any damage due to flux spatters.
410B407B404B◆ When soldering the electroluminescent panel and PC board, the panel and board should not be detached
more than three times. This maximum number is determined by the temperature and time conditions
mentioned above, though there may be some variance depending on the temperature of the soldering iron.
411B408B405B◆ When remove the electroluminescent panel from the PC board, be sure the solder has completely melted,
the soldered pad on the PC board could be damaged.
3B412B460B409B457B406B
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7.6 Precaution for Operation
413B410B407B◆ Viewing angle varies with the change of liquid crystal driving voltage (VO). Adjust VO to show the best
contrast.
414B411B408B◆ Driving the EastRising LCD in the voltage above the limit shortens its life.
415B412B409B◆ Response time is greatly delayed at temperature below the operating temperature range. However, this
does not mean the LCD will be out of the order. It will recover when it returns to the specified temperature
range.
416B413B410B◆ If EastRising display area is pushed hard during operation, the display will become abnormal. However, it
will return to normal if it is turned off and then back on.
417B414B411B◆ Condensation on terminals can cause an electrochemical reaction disrupting the terminal circuit. Therefore,
it must be used under the relative condition of 40℃, 50% RH.
418B415B412B◆ When turning the power on, input each signal after the positive/negative voltage becomes stable.
7.7 Limited Warranty
449B419B446B416B443B413B 420B417B414BUnless agreed between EastRising and customer, EastRising will replace or repair any of its LCD modules
which are found to be functionally defective when inspected in accordance with EastRising LCD acceptance
standards (copies available upon request) for a period of one year from date of shipments. Cosmetic/visual
defects must be returned to EastRising within 90 days of shipment. Confirmation of such date shall be based
on freight documents. The warranty liability of EastRising limited to repair and/or replacement on the terms set
forth above. EastRising will not be responsible for any subsequent or consequential events.
7.8 Return Policy
422B419B416BNo warranty can be granted if the precautions stated above have been disregarded. The typical
examples of violations are:
423B420B417B-Broken LCD glass.
424B421B418B-PCB eyelet damaged or modified.
425B422B419B-PCB conductors damaged.
426B423B420B-Circuit modified in any way, including addition of components.
427B424B421B-PCB tampered with by grinding, engraving or painting varnish.
428B425B422B-Soldering to or modifying the bezel in any manner.
429B426B423BModule repairs will be invoiced to the customer upon mutual agreement. Modules must be returned with
sufficient description of the failures or defects. Any connectors or cable installed by the customer must be
removed completely without damaging the PCB eyelet’s, conductors and terminals430B427B424B.
That’s the end of the datasheet428B425B
