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First Edition
Mar 10, 2006
LCD Module Technical Specification
Type No.
Final Revision
******
T-51512D121J-FW-A-AGN
Approved by (Quality Assurance Division)
Checked by (ACI Engineering Division)
S.Sano
Prepared by (ACI Engineering Division)
No. -1 2 3 4 5 6 7 8 9 10 11 12 ---CONTENTS APPLICATION OVERVIEW
Item
Page 1 2 3 4 4 7 9 13 14 16 19 20 21 24 28 30
ABSOLUTE MAXIMUM RATINGS ELECTRICAL CHARACTERISTICS INTERFACE PIN CONNECTION INTERFACE TIMING BLOCK DIAGRAM MECHANICAL SPECIFICATION OPTICAL CHARACTERISTICS RELIABILITY TEST CONDITION INSPECTION STANDARDS HANDLING PRECAUTIONS FOR TFT-LCD MODULE PACKAGING SPECIFICATION PRODUCTS NUMBER LABELING FORMS LAMP UNIT for 12.1" SVGA
T-51512D121J-FW-A-AGN (AG) No. 2006-0045
OPTREX CORPORATION
Page 1/35
1. APPLICATION
This specification applies to color TFT-LCD module, T-51512D121J-FW-A-AGN. These specification papers are the proprietary product of OPTREX and include materials protected under copyright of OPTREX. No part of this document may be reproduced in any form or by any means without the express written permission of OPTREX. OPTREX does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a product specified in this document. No license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of OPTREX or of others. OPTREX classifies the usage of the TFT-LCD module as follows. Please confirm the usage before using the product. (1) Standard Usage Computers, office equipment, factory automation equipment, test and measurement equipment, communications, transportation equipment(automobiles, ships, trains, etc.), provided, however, that operation is not influenced by TFT-LCD directly. (2) Special Usage Medical equipment, safety equipment, transportation equipment, provided, however, that TFT-LCD is necessary to its operation. (3) Specific Usage Cockpit Equipment, military systems, aerospace equipment, nuclear reactor control systems, life support systems and any other equipment. OPTREX should make a contract that stipulate apportionment of responsibilities between OPTREX and our customer. The product specified in this document is designed for "Standard Usage" unless otherwise specified in this document. If customers intend to use the product for applications other than those specified for "Standard Usage", they should contact OPTREX sales representative in advance. OPTREX has been making continuous effort to improve the reliability of its products. Customers should implement sufficient reliability design of their application equipments such as redundant system design, fail-safe functions, anti-failure features. OPTREX assumes no responsibility for any damage resulting from the use of the product that does not comply with the instructions and the precautions specified in this document. Please contact and consult a OPTREX sales representative for any questions regarding this product.
T-51512D121J-FW-A-AGN (AG) No. 2006-0045
OPTREX CORPORATION
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2. OVERVIEW
T-51512D121J-FW-A-AGN is 12.1" color TFT-LCD (Thin Film Transistor Liquid Crystal Display) module composed of LCD panel, driver ICs, control circuit, and backlight unit. By applying 6 bit digital data, 800 x 600, 262 K-color images are displayed on the 12.1" diagonal screen. Input power voltage is single 3.3V for LCD driving. The type of date and control signals are digital and transmitted via CMOS interface per typ. 40MHz clock cycle. Inverter for backlight is not included in this module. General specifications are summarized in the following table: ITEM Display Area (mm) Number of Dots Pixel Pitch (mm) Color Pixel Arrangement Display Mode Number of Color Luminance (cd/m2) Wide Viewing Angle Technology Viewing Angle(CR10) Surface Treatment Electrical Interface Optimum Viewing Angle(Contrast ratio) Module Size (mm) Module Mass (g) Backlight Unit SPECIFICATION 246.0(H) x 184.5(V) (12.106-inch diagonal) 800 x 3 (H) x 600 (V) 0.3075 (H) x 0.3075 (V) RGB vertical stripe Normally white TN 262 K 400 Optical compensation Film -6060(H) -7545(V) Antireflection and hard-coating 2H CMOS 6 o'clock 280.0 (W) x 210.0 (H) x 12.0 (D) 720 CCFL, 2-tubes, edge-light, replaceable
Characteristic value without any note is typical value.
T-51512D121J-FW-A-AGN (AG) No. 2006-0045
OPTREX CORPORATION
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3. ABSOLUTE MAXIMUM RATINGS
ITEM Power Supply Voltage for LCD Logic Input Voltage Lamp Voltage Lamp Current Lamp Frequency Operation Temperature(Panel) Operation Temperature(Ambient) Storage Temperature
Note 1,2) Note 2) Note 2)
SYMBOL VCC VI VL IL FL Top(Panel) Top(Ambient) Tstg
MIN. -0.3 -0.3 0 0 --20 -20 -20
MAX 4.0 6.0 2000 18 80 70 70 80
UNIT V V Vrms mArms kHz C C C
[Note] 1) Measured at the center of active area and at the center of panel back surface 2) Top,Tstg 40C : 90%RH max. without condensation Top,Tstg > 40C : Absolute humidity shall be less than the value of 90%RH at 40C without condensation.
4. ELECTRICAL CHARACTERISTICS
(1) TFT-LCD ITEM Power Supply Voltage for LCD Power Supply Current for LCD Permissive Input Ripple Voltage Logic Input Voltage High Low SYMBOL VCC ICC VRP VIH VIL 200 ms t4 200 ms t5 0 t6
VCC 0.9VCC
LCD Power Supply Logic Signal
Ambient temperature: Ta = 25 MIN. 3.0 --2.0 0 TYP. 3.3 340 ---MAX. 3.6 500 100 5.25 0.8 UNIT V mA mVp-p V V Remarks
*1) *2)
VCC = +3.3V
*1) Power and signals sequence: t1 10 ms 0 < t2 50 ms 0 < t3 50 ms
0.9VCC data 0.1VCC 0.1VCC
0.1VCC
t1
t2 Backlight
t3
t4
Backlight Power Supply
t5 t6 data: RGB DATA, DCLK, DENA
T-51512D121J-FW-A-AGN (AG) No. 2006-0045
OPTREX CORPORATION
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VCC-dip conditions: 1) When 2.4 V VCC < 3.0 V, td 10 ms 2) When VCC < 2.4 V VCC-dip conditions should also follow the power and signals sequence.
VCC
td
*2) Typical current condition: 64-gray-bar pattern 600 line mode VCC = +3.3 V , fH=37.9kHz, fV=60.3Hz, fCLK= 40MHz (2) Backlight ITEM Lamp Voltage Lamp Current Lamp Frequency Starting Lamp Voltage
SYMBOL
2.4V
3.0V
Ta = 25 MIN. -6.0 30 1000 VS 1200 1290 TYP. 540 12.0 -----MAX. -14.0 60 ----h Vrms UNIT Vrms mArms kHz Remarks IL = 12.0 mArms
* 2), *6) *3)
VL IL FL
Ta = 25C Ta = 0C Ta = -20C
*4), *5)IL
Lamp Life Time
LT
50,000
= 12.0 mArms, Continuous operation
[Note] *1)Please use synchronous inverter. *2) Lamp Current measurement method (The current meter is inserted in low voltage line.)
CTL LCD Module CTH CTH A Inverter Power Supply
*3) Lamp frequency of inverter may produce interference with horizontal synchronous frequency, and this may cause horizontal beat on the display. Therefore, please adjust lamp frequency, and keep inverter as far from module as possible or use electronic shielding between inverter and module to avoid the interference. *4) Lamp life time is defined as the time either when the brightness becomes 50% of the initial value, or when the starting lamp voltage does not meet the value specified in this table. *5) The life time of the backlight depends on the ambient temperature. The life time will decrease under low/high temperature.
T-51512D121J-FW-A-AGN (AG) No. 2006-0045
OPTREX CORPORATION
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*6) Please use the inverter which has symmetrical current wave form as follows, The degree of unbalance: less than 10% The ratio of wave height: less than
IPH IPL
2 10%
IPH: High side peak IPL: Low side peak
The degree of unbalance = |IPH - IPL| / Irms x 100(%) The ratio of wave height = IPH(or IPL) / Irms
CURRENT WAVE FORM
T-51512D121J-FW-A-AGN (AG) No. 2006-0045
OPTREX CORPORATION
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5. INTERFACE PIN CONNECTION
(1)CN 1(INTERFACE SIGNAL) Used connector: DF9B-41P-1V(32)(Hirose) Pin No. Symbol 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 GND DCLK GND HD VD GND GND GND R0 R1 R2 GND R3 R4 R5 GND GND GND G0 G1 G2 GND G3 G4 G5 GND GND GND B0 B1 B2 GND B3 B4 B5 GND DENA GND VCC VCC SC Corresponding connector: DF9B-41S-1V(Hirose) Function
Signal ground Clock signal for sampling catch data signal Signal ground Horizontal sync signal *1) Vertical sync signal *1) Signal ground Signal ground Signal ground RED data signal(LSB) RED data signal RED data signal Signal ground RED data signal RED data signal RED data signal(MSB) Signal ground Signal ground Signal ground GREEN data signal(LSB) GREEN data signal GREEN data signal Signal ground GREEN data signal GREEN data signal GREEN data signal(MSB) Signal ground Signal ground Signal ground BLUE data signal (LSB) Blue data signal BLUE data signal Signal ground BLUE data signal BLUE data signal BLUE data signal(MSB) Signal ground Data enable signal(to settle the viewing area) Signal ground +3.3 V Power supply +3.3 V Power supply Scan direction control.(Low:Normal, High:Reverse)
*1)HD and VD are not being used for timing control.*2)The shielding case is connected with GND.
T-51512D121J-FW-A-AGN (AG) No. 2006-0045
OPTREX CORPORATION
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(2)CN 2(BACKLIGHT) Backlight-side connector: BHR-04VS-1 (JST) Inverter-side connector: SM04(4.0)B-BHS-1(JST) Pin No. 1, 2 4 Symbol CTH CTL Function VBLH (High voltage) VBLL (Low voltage)
[Note]VBLH - VBLL = VL
T-51512D121J-FW-A-AGN (AG) No. 2006-0045
OPTREX CORPORATION
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6. INTERFACE TIMING
(1) Timing Specifications ITEM Frequency DCLK Period Low Width High Width Set up time DATA (R,G,B,DENA) Hold time Active Time Horizontal DENA Vertical Blanking Time Frequency Period Active Time Blanking Time Frequency Period SYMBOL fCLK tCLK tWCL tWCH tDS tDH tHA tHB fH tH tVA tVB fV tV MIN. 35 23.8 10 10 4 4 800 20 35.2 25.5 600 3 55 15.6 TYP. 40 25 ----800 256 37.9 26.4 600 28 60 16.7 MAX. 42 28.6 ----800 -39.2 28.4 600 -64.2 18.2 UNIT MHz ns ns ns ns ns tCLK tCLK kHz
s
tH tH Hz ms
[Note] 1) DATA is latched at fall edge of DCLK in this specification. 2) DENA (Data Enable) should always be positive polarity as shown in the timing specification. 3) DCLK should appear during all invalid period,
T-51512D121J-FW-A-AGN (AG) No. 2006-0045
OPTREX CORPORATION
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(2) Timing Chart
a. Pixel Timing Chart
tWCH
tCLK tWCL 2.0V 0.8V
DCLK
tD
tD 2.0V 0.8V
DATA(R,G,B), DENA
b. Horizontal Timing Chart
DCLK
First Data Last Data 799 800 Invalid Data
DATA (R,G,B)
Invalid Data
1
2
3
tHB
tHA
DENA
tH=1/fH
c. Vertical Timing Chart c. Vertical Timing Chart
LINE DATA
Invalid Data tVB
1
2
3 tVA
599
600
Invalid Data
DENA
tV=1/fV
T-51512D121J-FW-A-AGN (AG) No. 2006-0045
OPTREX CORPORATION
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(3) Color Data Assignment
INPUT DATA COLOR R DATA R5
MSB
G DATA R1 R0 G5 G4 G3 G2 G1 G0 B5 B4
B DATA B3 B2 B1 B0
LSB
R4
R3
R2
LSB MSB
LSB MSB
BLACK RED(63) GREEN(63) BASIC BLUE(63) COLOR CYAN MAGENTA YELLOW WHITE RED(1) RED(2) RED RED(62) RED(63) GREEN(1) GREEN(2) GREEN GREEN(62) GREEN(63) BLUE(1) BLUE(2) BLUE BLUE(62) BLUE(63)
0 1 0 0 0 1 1 1 0 0
0 1 0 0 0 1 1 1 0 0
0 1 0 0 0 1 1 1 0 0
0 1 0 0 0 1 1 1 0 0
0 1 0 0 0 1 1 1 0 1
0 1 0 0 0 1 1 1 1 0
0 0 1 0 1 0 1 1 0 0
0 0 1 0 1 0 1 1 0 0
0 0 1 0 1 0 1 1 0 0
0 0 1 0 1 0 1 1 0 0
0 0 1 0 1 0 1 1 0 0
0 0 1 0 1 0 1 1 0 0
0 0 0 1 1 1 0 1 0 0
0 0 0 1 1 1 0 1 0 0
0 0 0 1 1 1 0 1 0 0
0 0 0 1 1 1 0 1 0 0
0 0 0 1 1 1 0 1 0 0
0 0 0 1 1 1 0 1 0 0
1 1 0 0
1 1 0 0
1 1 0 0
1 1 0 0
1 1 0 0
0 1 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 1
0 0 1 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
1 1 0 0
1 1 0 0
1 1 0 0
1 1 0 0
1 1 0 0
0 1 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 1
0 0 1 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
1 1
1 1
1 1
1 1
1 1
0 1
[Note] 1) Definition of gray scale Color (n) --- n indicates gray scale level. Higher n means brighter level. 2) Data 1:High, 0: Low
T-51512D121J-FW-A-AGN (AG) No. 2006-0045
OPTREX CORPORATION
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(4) Display Position and Scan Direction D(X,Y) shows the data number of input signal for LCD panel signal processing PCB. SC:Low
D(1,1) D(800,1)
SC:High
D(800,600) D(1,600)
CN2
CN2
D(1,600)
D(800,600)
D(800,1)
D(1,1)
T-51512D121J-FW-A-AGN (AG) No. 2006-0045
OPTREX CORPORATION
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7. BLOCK DIAGRAM
CN1
Timing signal Display data
Timing Controller
G1 Drivers(gate) G2 TFT-LCD
Power
I/F Connector
G600 S2399 S2400 CN2 1 2 4
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S1
Power Supply Circuit
Drivers(source)
CCFL
T-51512D121J-FW-A-AGN (AG) No. 2006-0045
OPTREX CORPORATION
S2
8. MECHANICAL SPECIFICATIONS
(1) Front Side
(Unit: mm)
T-51512D121J-FW-A-AGN (AG) No. 2006-0045
OPTREX CORPORATION
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(2) Rear Side
[Note] We recommend you referring to the detailed drawing for your design. Please contact our company sales representative when you need the detailed drawing.
(Unit:mm)
T-51512D121J-FW-A-AGN (AG) No. 2006-0045
OPTREX CORPORATION
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9. OPTICAL CHARACTERISTICS
Ta=25C, VCC=3.3V , Input Signals: Typ. Values shown in Section 6
ITEM Contrast Ratio Luminance Luminance Uniformity Response Time Horizontal Viewing Angle Vertical Horizontal Vertical Image sticking Red Color Coordinates Blue White [Note] Green
SYMBOL CONDITION CR Lw
Lw V=0, H=0 V=0, H=0 V=0, H=0 V=0, H=0 V=0, H=0
MIN 350 250 ----5050 -4030 -6565 -5040 -0.545 0.297 0.298
TYP 500 400 -6 19 -6060 -7545 -8080 -8055 -0.575 0.327 0.328 0.531 0.163 0.154 0.313 0.329
MAX --30 ------2 0.605 0.357 0.358 0.561 0.193 0.184 0.343 0.359
UNIT Remarks -cd/m2 % ms ms s *1)*2)*5) *1)*5) *1)*3)*5) *1)*5)*6) *1)*4)*5) *1)*5) *1)*5) *1)*5) *1)*5) *6)
tr tf
H V H V
CR 10 CR 5 2h
tis Rx Ry Gx Gy Bx By Wx Wy
V=0, H=0
0.501 0.133 0.124 0.283 0.299
--
*1)*5)
These items are measured using CS1000(MINOLTA) for color coordinates, EZContrast(ELDIM) for viewing angle and CS1000 or BM-5A(TOPCON) for others under the dark room condition (no ambient light) after more than 30 minutes from turning on the lamp unless noted. Condition: IL = 12.0 mArms, FL=55kHz Measurement method for luminance and Color Coordinates is as follows.
(Field)
Photodetector Luminance : =2 (BM-5A) Color Coordinates :=1 (CS1000)
TFT-LCD module
500 mm
The measuring method of the luminance is VESA standard it is being based on FLAT PANEL DISPLAY MEASUREMENTS STANDARD.
T-51512D121J-FW-A-AGN (AG) No. 2006-0045
OPTREX CORPORATION
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*1) Measurement Point Contrast Ratio, Luminance, Response Time, Viewing Angle, Color Coordinates: Display Center Luminance Uniformity: point 15 shown in a figure below
200 (1, 1) 1 5 3 4 2 400 600
150 300 450
(800, 600)
*2) Definition of Contrast Ratio CR= Luminance with all white pixels / Luminance with all black pixels *3) Definition of Luminance Uniformity Lw=[Lw(MAX)/Lw(MIN)-1] x 100 *4) Definition of Response Time
White 90% 90%
Luminance
10% tr
Black
10%
tf
*5) Definition of Viewing Angle(V, H)
Normal Axis
V
Upper(+)
Left (-)
Right (+)
LCD panel
T-51512D121J-FW-A-AGN (AG) No. 2006-0045
Lower(-)
OPTREX CORPORATION Page 17/35
*6) Image sticking: Continuously display the test pattern shown in the figure below for two-hours. Then display a completely white screen. The previous image shall not persist more than two seconds at 25C.
Cols 398-402
White Area Rows 298-302 Black Lines
TEST PATTERN FOR IMAGE STICKING TEST
T-51512D121J-FW-A-AGN (AG) No. 2006-0045
OPTREX CORPORATION
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10. RELIABILITY TEST CONDITION
(1) Temperature and Humidity TEST ITEM HIGH TEMPERATURE HIGH HUMIDITY OPERATION HIGH TEMPERATURE OPERATION LOW TEMPERATURE OPERATION HIGH TEMPERATURE STORAGE LOW TEMPERATURE STORAGE THERMAL SHOCK CONDITIONS 40C, 90%RH, 240 h (No condensation) 70C, 240 h -20C, 240 h 80C, 240 h -20C, 240 h BETWEEN -20C (1h) and 80C(1h), 100 CYCLES
(2) Shock & Vibration ITEM Shock level: 1470m/s2 (150G) SHOCK (NON-OPERATION) Waveform: half sinusoidal wave, 2ms Number of shocks: one shock input in each direction of three mutually perpendicular axes for a total of six shock inputs Vibration level: 9.8m/s2 (1.0G) Waveform: sinusoidal VIBRATION (NON-OPERATION) Frequency range: 5 to 500Hz Frequency sweep rate: 0.5 octave /min Duration: one sweep from 5 to 500 Hz in each of three mutually perpendicular axis(each x,y,z axis: 1 hour, total 3 hours) (3) Judgment standard The judgment of the above tests should be made as follow: Pass: Normal display image, no damage of the display function. (ex. no line defect) Partial transformation of the module parts should be ignored. Fail: No display image, damage of the display function. (ex. line defect) CONDITIONS
T-51512D121J-FW-A-AGN (AG) No. 2006-0045
OPTREX CORPORATION
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