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First Edition
Jul 1, 2002
OPTREX
LCD Module Technical Specification T-51513-D104U-FW-A-AB
Final Revision
******
Type No.
Approved by (Production Div.)
Checked by (Quality Assurance Div.)
Checked by (Design Engineering Div.)
Prepared by (Production Div.)
CONTENTS
No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 OVERVIEW 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 REVISION STATUS REVISION STATUS (INTERNAL USE ONLY) PACKAGING SPECIFICATION PRODUCTS NUMBER LABELING FORMS LAMP UNIT FOR 10.4 VGA
OPTREX CORPORATION
Item
Page 2 3 35 6 79 10 1113 14,15 16 17 1820 21,22 23 2327 2830 3137
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T-51513-D104U-FW-A-AB (AB) No. 2002-0186
1. OVERVIEW
AA104VB05 is 10.4" 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 640 x 480, 260K-color images are displayed on the 10.4" diagonal screen. Input power voltage is single 3.3 / 5.0V for LCD driving. Both 3.3V-CMOS and 5.0V-CMOS level voltage are acceptable for logic input voltage. 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 Wide Viewing Angle Technology Optimum Viewing Angle(Contrast ratio) Brightness (cd/m2) Module Size (mm) Module Mass (g) Backlight Unit Surface Treatment SPECIFICATION 211.2 (H) x 158.4 (V) (10.39-inch diagonal) 640 x 3 (H) x 480 (V) 0.33 (H) x 0.33 (V) RGB vertical stripe normally white 260 K Optical compensation film 12 o'clock 380 243.0 (W) x 181.6 (H) x 12.2 (D) 530 CCFL, 2-tubes, replaceable Anti-glare and hard-coating 3H
Characteristic value without any note is typical value. The LCD product described in this specification is designed and manufactured for the standard use in OA equipment and consumer products, such as computers, communication equipment, industrial robots, AV equipment and so on. Do not use the LCD product for the equipment that require the extreme high level of reliability, such as aerospace applications, submarine cables, nuclear power control systems and medical or other equipment for life support. ADI assumes no responsibility for any damage resulting from the use of the LCD product in disregard of the conditions and handling precautions in this specification. If customers intend to use the LCD product for the above items or other no standard items, please contact our sales persons in advance.
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2. ABSOLUTE MAXIMUM RATINGS
ITEM Power Supply Voltage for LCD Logic Input Voltage Lamp Voltage Lamp Current Lamp Frequency Operation Temperature *1) Storage Temperature *1) SYMBOL VCC VI VL IL FL Top Tstg MIN. -0.3 0 0 0 -0 -20 MAX. 6.5 6.5 2000 10.0 80 50 60 UNIT V V Vrms mArms kHz C C
[Note] *1) 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.
3. ELECTRICAL CHARACTERISTICS
(1) TFT- LCD ITEM Power Supply Voltage for LCD 3.3 V powered 5.0 V powered
SYMBOL
MIN. 3.0 4.75 2.0 0
TYP. 3.3 5.0 220 150 -
Ambient Temperature : Ta = 25C MAX. UNIT Remarks 3.6 5.25 380 280 100 5.25 0.8 V V mA mA mVp-p V V Ta=25C UNIT Remarks Vrms mArms kHz Vrms Vrms h h h *3),*4) IL=6.0mArms *1) *2)
A), D) A), D)
VCC VCC ICC ICC VRP VIH VIL
3.3 V powered Power Supply Current for LCD 5.0 V powered Permissive Input Ripple Voltage Logic Input Voltage High Low
VCC=3.3 V B) VCC=5.0 V B) VCC=+3.3 V/5.0 V
(2) Backlight ITEM Lamp Voltage Lamp Current Lamp Frequency Starting Lamp Voltage Ta=25C Ta=0C IL=3.0mArms Lamp Life Time IL=6.0mArms IL=7.0mArms LT SYMBOL VL IL FL VS MIN. -3.0 40 810 1000 50000 40000 30000 TYP. 580 6.0 ---50000 50000 40000 MAX. -7.0 80 --
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*1) Lamp Current measurement method (The current meter is inserted in low voltage line.)
CTL CTH
A
LCD Module
CTL CTH
A
Inverter
Power Supply
*2) 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. *3) 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. *4) The life time of the backlight depends on the ambient temperature. The life time will decrease under low/high temperature. [Note] A) Power and signals sequence: t1 10 ms 0 < t2 50 ms 0 < t3 50 ms 0 < t4 50 ms 400 ms t5 200 ms t6 0 t7
VCC 0.9VCC data 0.1VCC 0.1VCC 0.1VCC 0.9VCC
t1
t2 Backlight
t3
t4
t5
t6 t7 data: RGB DATA, DCLK, HD, VD, DENA
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VCC-dip conditions: (a) 3.3 V powered 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
(b) 5.0 V powered 1) When 3.6 V VCC < 4.5 V, td 10 ms 2) When VCC < 3.6 V VCC-dip conditions should also follow the power and signals sequence.
VCC
2.4 V
td
B) Typical current condition: 64- gray- bar-pattern 480 line mode VCC = + 3.3 / 5.0 V, fH =31.6kHz, fV =60Hz, fCLK= 25MHz
T-51513-D104U-FW-A-AB (AB) No. 2002-0186
OPTREX CORPORATION
3.6 V
4.5 V
3.0 V
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4. INTERFACE PIN CONNECTION
CN 1(INTERFACE SIGNAL) Used connector: DF9B-31P-1V(Hirose) Corresponding connector: DF9B-31S-1V(Hirose) Pin No. Symbol Function 1 GND 2 DCLK *@ Clock signal for sampling catch data signal 3 HD Horizontal sync signal 4 VD *@ Vertical sync signal 5 GND 6 R0 Red data signal(LSB) 7 R1 Red data signal 8 R2 Red data signal 9 R3 Red data signal 10 R4 Red data signal 11 R5 Red data signal(MSB) 12 GND 13 G0 Green data signal(LSB) 14 G1 Green data signal 15 G2 Green data signal 16 G3 Green data signal 17 G4 Green data signal 18 G5 Green data signal(MSB) 19 GND 20 B0 Blue data signal(LSB) 21 B1 Blue data signal 22 B2 Blue data signal 23 B3 Blue data signal 24 B4 Blue data signal 25 B5 Blue data signal(MSB) 26 GND 27 DENA Data enable signal(to settle the viewing area) 28 VCC 3.3 / 5.0 V Power Supply 29 VCC 3.3 / 5.0 V Power Supply 30 TEST This pin should be open. Test signal output for only internal test use. 31 SC Scan direction Control.(GND or Open:Normal, High:Reverse)
*1) The shielding case is connected with GND *2) See; Timing Chart(P9)
CN 2 , CN 3 (BACKLIGHT) Backlight-side connector: BHR-02(8.0)VS-1N(JST) Inverter-side connector: SM02(8.0)B-BHS(JST) Pin No. 1 3 *@*@*@*@*@ [Note] VBLH-VBLL=VL
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Symbol CTH CTL
Function VBLH*iHigh Voltage*j VBLL*iLow Voltage*j
5. INTERFACE TIMING
(1) Timing Specifications ITEM Frequency DCLK *1) *4) Period Low Width High Width DATA *1) Set up time (R,G,B,DENA Hold time HD, VD) Horizontal Active Time Horizontal Front Porch DENA *3) Horizontal Back Porch Vertical Active Time Vertical Front Porch Vertical Back Porch Frequency HD *2)*4) Period Low Width Frequency VD *2) [Note] *1) DATA is latched at fall edge of DCLK in this specification. *2) Polarities of HD and VD are negative in this specification. *3) DENA (Data Enable) should always be positive polarity as shown in the timing specification. *4) DCLK should appear during all invalid period, and HD should appear during invalid period of frame cycle. Period Low Width SYMBOL fCLK tCLK tWCL tWCH tDS tDH tHA tHFP tHBP tVA tVFP tVBP fH tH tWHL fV tV tWVL MIN. -34.5 12 12 5 5 640 10 2 480 1 2 27 26.3 5 55 14.3 3 TYP. 25 40 ----640 16 144 480 12 33 31.6 31.6 96 60 16.7 -MAX. 29 -----640 --480 --38 37.0 -70 18.2 -UNIT MHz ns ns ns ns ns tCLK tCLK tCLK tH tH tH kHz s tCLK Hz ms tH
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OPTREX CORPORATION
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(2) Timing Chart
a. Pixel Timing Chart
tWCH
tCLK tWCL 2.0V 0.8V
DCLK
tDr
tDg 2.0V 0.8V
DATA(R,G,B), DENA, HD, VD b. Horizontal Timing Chart
DCLK
First Data
DATA (R,G,B)
Invalid Data
1
2
3
639
640
Invalid Data Last Data
tHFP
t HBP
t HA
DENA
tH =1/fH tWHL
HD
c. Vertical Timing Chart
HD
LINE DATA
Invalid Data
1
2
3
479
480
Invalid Data
t VFP
tVBP
tVA
DENA
tV=1/fV tWVL
VD
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(3)Color Data Assignment R DATA COLOR INPUT DATA BLACK RED(63) GREEN(63) BASIC COLOR BLUE(63) CYAN MAGENTA YELLOW WHITE RED(0) RED(1) RED(2) RED
R5
MSB
G DATA
R1 R0
LSB
B DATA
G1 G0
R4
R3
R2
G5
MSB
G4
G3
G2
B5
B4
B3
B2
B1
B0
LSB
LSB MSB
0 1 0 0 0 1 1 1 0 0 0
0 1 0 0 0 1 1 1 0 0 0
0 1 0 0 0 1 1 1 0 0 0
0 1 0 0 0 1 1 1 0 0 0
0 1 0 0 0 1 1 1 0 0 1
0 1 0 0 0 1 1 1 0 1 0
0 0 1 0 1 0 1 1 0 0 0
0 0 1 0 1 0 1 1 0 0 0
0 0 1 0 1 0 1 1 0 0 0
0 0 1 0 1 0 1 1 0 0 0
0 0 1 0 1 0 1 1 0 0 0
0 0 1 0 1 0 1 1 0 0 0
0 0 0 1 1 1 0 1 0 0 0
0 0 0 1 1 1 0 1 0 0 0
0 0 0 1 1 1 0 1 0 0 0
0 0 0 1 1 1 0 1 0 0 0
0 0 0 1 1 1 0 1 0 0 0
0 0 0 1 1 1 0 1 0 0 0
RED(62) RED(63) GREEN(0) GREEN(1) RED(2) GREEN
1 1 0 0 0
1 1 0 0 0
1 1 0 0 0
1 1 0 0 0
1 1 0 0 1
0 1 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 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
GREEN(62) GREEN(63) BLUE(0) BLUE(1) BLUE(2) BLUE
1 1 0 0 0
1 1 0 0 0
1 1 0 0 0
1 1 0 0 0
1 1 0 0 0
0 1 0 0 0
1 1 0 0 0
1 1 0 0 0
1 1 0 0 0
1 1 0 0 0
1 1 0 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 0 0
0 0 0 0 1
0 0 0 1 0
BLUE(62) BLUE(63)
1 1
1 1
1 1
1 1
1 1
0 1
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
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T-51513-D104U-FW-A-AB (AB) No. 2002-0186
6. BLOCK DIAGLAM
Timing signal Display data
Timing Converter
G1
Driver(gate)
I/F Connector
G2
TFT-LCD
G480 S1919 S1920
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Power
S1 Power Supply Circuit BACKLIGHT CN2, 3 1 3 CCFL
T-51513-D104U-FW-A-AB (AB) No. 2002-0186 OPTREX CORPORATION
Driver(source)
S2
7. MECHANICAL SPECIFICATIONS
(1) Front Side
Tolerance is 0.5mm unless noted.
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(2) Rear Side
Tolerance is 0.5mm unless noted [Note]
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We recommend you referring to the detailed drawing for your design. Please contact our company sales representative when you need the detailed drawing. (3) Scanning direction SC*F High
D(1,1)
D(640,1) CN2
*@*@*@*@*@*@ D(640,480) CN3
D(1,480)
SC : GND or Open
D(1,1) CN3
D(640,1)
CN2 D(1,480) D(640,480)
T-51513-D104U-FW-A-AB (AB) No. 2002-0186
OPTREX CORPORATION
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8. OPTICAL CHARACTERISTICS
Ta=25C, VCC=3.3 / 5.0 V, Input Signals: Typ. Values shown in Section 5
ITEM Contrast Ratio Luminance Response Time Viewing Angle Horizontal Vertical Red Color Green Coordinates Blue White
SYMBOL CONDITION CR Lw tr tf Rx Ry Gx Gy Bx By Wx Wy = = 0 = = 0 = = 0 = = 0 = = 0 CR 10
MIN. 150 300 ----0.54 0.30 0.30 0.49 0.14 0.15 0.29 0.31
TYP. 300 380 15 35 -6060 -4555 0.57 0.33 0.33 0.52 0.17 0.18 0.32 0.34
MAX. ------0.60 0.36 0.36 0.55 0.20 0.21 0.35 0.37
UNIT -cd/m2 ms ms
Remarks *1)*3) *2)*3) *3)*4) *3)*4) *3) *3)
--
*3)
[Note] These items are measured using BM-5A(TOPCON) or LCD-7000(Otsuka Electronic) under the dark room condition (no ambient light). Condition: IL=6.0mArms, FL=55 kHz *1) Definition of Contrast Ratio CR=ON (White) Luminance / OFF(Black) Luminance: average of 5 points *2) Definition of Luminance Lw= ON (White) Luminance: average of 5 points
(1,1) 120 240 360
160 1
320
480 2 5
3
4 (640,480)
MEASUREMENT POINT
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*3) Definition of Viewing Angle( , )
*4) Definition of Response Time
White 90% 90%
Luminance
10% tr
Black
10%
tf
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9. RELIABILITY TEST CONDITION
(1) Temperature and Humidity TEST ITEM HIGH TEMPERATURE HIGH HUMIDITY OPERATION HIGH TEMPERATURE STORAGE LOW TEMPERATURE STORAGE THERMAL SHOCK(NON-OPERATION) CONDITIONS 40C, 90%RH, 240 h 60C, 96 h -20C, 96 h BETWEEN -20C (1h) and 60C(1h), 5 CYCLES
(2) Shock & Vibration ITEM CONDITIONS Shock level: 1470m/s2 (150G) SHOCK Waveform: half sinusoidal wave, 2ms
(NON-OPERATION) Number of shocks: one shock input in each direction of three mutually perpendicular axis for a total of six shock inputs Vibration level: 9.8m/s2 (1.0G) Waveform: sinusoidal VIBRATION Frequency range: 5 to 500Hz
(NON-OPERATION) Frequency sweep rate: 0.5 octave /min Duration: one sweep from 5 to 500 to 5Hz in each of three mutually perpendicular axis(total 3 hours) (3) Judgment standard The judgment of the above tests should be made as follow: Pass: Normal display image with no obvious non-uniformity and no line defect. Partial transformation of the module parts should be ignored. Fail: No display image, obvious non-uniformity, or line defects.
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11. HANDLING PRECAUTIONS FOR TFT-LCD MODULE
Please pay attention to the followings in handling TFT-LCD products; (1) ASSEMBLY PRECAUTION a. Please use the mounting hole on the module in installing and do not bending or wrenching LCD in assembling. And please do not drop, bend or twist LCD module in handling. b. Please design display housing in accordance with the following guide lines. (a) Housing case must be designed carefully so as not to put stresses on LCD all sides and not to wrench module. The stresses may cause non-uniformity even if there is no nonuniformity statically. (b) Keep sufficient clearance between LCD module back surface and housing when the LCD module is mounted. Approximately 1.0mm of the clearance in the design is recommended taking into account the tolerance of LCD module thickness and mounting structure height on the housing. (c) When some parts, such as, FPC cable and ferrite plate, are installed underneath the LCD module, still sufficient clearance is required, such as 0.5mm. This clearance is, especially, to be reconsidered when the additional parts are implemented for EMI countermeasure. (d) Design the inverter location and connector position carefully so as not to give stress to lamp cable, or not to interface the LCD module by the lamp cable. (e) Keep sufficient clearance between LCD module and the others parts, such as inverter and speaker so as not to interface the LCD module. Approximately 1.0mm of the clearance in the design is recommended. c. Please do not push or scratch LCD panel surface with anything hard. And do not soil LCD panel surface by touching with bare hands. (Polarizer film, surface of LCD panel is easy to be flawed.) d. Please do not press any parts on the rear side such as source TCP, gate TCP, control circuit board and FPCs during handling LCD module. If pressing rear part is unavoidable, handle the LCD module with care not to damage them. e. Please wipe off LCD panel surface with absorbent cotton or soft cloth in case of it being soiled. f. Please wipe off drops of adhesives like saliva and water on LCD panel surface immediately. They might damage to cause panel surface variation and color change. g. Please do not take a LCD module to pieces and reconstruct it. Resolving and reconstructing modules may cause them not to work well.
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h. Please do not touch metal frames with bare hands and soiled gloves. A color change of the metal frames can happen during a long preservation of soiled LCD modules. i. Please pay attention to handling lead wire of backlight so that it is not tugged in connecting with inverter. j. Please connect the metal frame of LCD module to GND in order to minimize the effect of external noise and EMI. k. Please connect the metal frame of LCD module to GND in order to minimize the effect of external noise and EMI.
(2) OPERATING PRECAUTIONS a. Please be sure to turn off the power supply before connecting and disconnecting signal input cable. b. Please do not change variable resistance settings in LCD module. They are adjusted to the most suitable value. If they are changed, it might happen LCD does not satisfy the characteristics specification. c. LCD backlight takes longer time to become stable of radiation characteristics in low temperature than in room temperature. d. A condensation might happen on the surface and inside of LCD module in case of sudden change of ambient temperature. e. Please pay attention not to display the same pattern for very long time. Image might stick on LCD. Even if image sticking happens, it may disappear as the operation time proceeds. f. Please obey the same safe instructions as ones being prepared for ordinary electronic products.
(3) PRECAUTIONS WITH ELECTROSTATICS a. This LCD module use CMOS-IC on circuit board and TFT-LCD panel, and so it is easy to be affected by electrostatics. Please be careful with electrostatics by the way of your body connecting to the ground and so on. b. Please remove protection film very slowly from the surface of LCD module to prevent from electrostatics occurrence.
(4) STORAGE PRECAUTIONS a. Please do not leave the LCDs in the environment of high humidity and high temperature such as 60C90%RH.
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b. Please do not leave the LCDs in the environment of low temperature; below -20C.
(5) SAFETY PRECAUTIONS a. When you waste damaged or unnecessary LCDs, it is recommended to crush LCDs into pieces and wash them off with solvents such as acetone and ethanol, which should later be burned. b. If any liquid leaks out of a damaged glass cell and comes in contact with the hands, wash off thoroughly with soap and water. c. Be sure to turn off the power supply when inserting or disconnecting the cable. d. Inverter should be designed carefully so as not to keep working in case of detecting over current or open circuit on the lamp.
(6) OTHERS a. A strong incident light into LCD panel might cause display characteristics changing inferior because of polarizer film, color filter, and other materials becoming inferior. Please do not expose LCD module direct sunlight and strong UV rays. b. Please pay attention to a panel side of LCD module not to contact with other materials in preserving it alone. c. For the packaging box, please pay attention to the followings; (a) Packaging box and inner case for LCD are designed to protect the LCDs from the damage or scratching during transportation. Please do not open except picking LCDs up from the box. (b) Please do not pile them up more than 5 boxes. (They are not designed so.) And please do not turn over. (c) Please handle packaging box with care not to give them sudden shock and vibrations. And also please do not throw them up. (d) Packaging box and inner case for LCDs are made of cardboard. So please pay attention not to get them wet. (Such like keeping them in high humidity or wet place can occur getting them wet.)
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