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O PTREX
LCD. Module Technical Specification T-51410D104-FW-P-AA he
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First Edition
Jan 1, 2001
Final Revision
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Checked by (Quality Assurance Div.)
Checked by (Design Engineering Div.)
Prepared by (Production Div.)
Table of Contents
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11.
Applications........................................................................................................................................................... 2 Features ..................................................................................................................................................................... 2 Mechanical Specifications ......................................................................................................................... 2 Mechanical Drawing TFT LCD Module..................................................................................... 3 Input / Output Terminals.......................................................................................................................... 4 Absolute Maximum Ratings ..................................................................................................................... 6 Electrical Characteristics............................................................................................................................... 6 Optical Characteristics................................................................................................................................ 11 Handing Cautions........................................................................................................................................... 14 Reliability Test ................................................................................................................................................. 15 Block Diagram....................................................................................................................................................16
Revision History
Rev. Date
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1.Application
This data sheet applies to a color TFT LCD module. This module applies to notebook PC, sub-note-book PC and other OA product, which require high quality flat panel display. This module is not designed for aerospace, avionics, medical, F/A, transportation, car or any other products, which require extreme level of reliability.
Optrex assume no responsibility for any damage resulting from the use of the device which dose not comply with the instructions and the precautions in these specification sheet. 2.Features
. Amorphous silicon TFT LCD panel with back-light unit . Pixel in stripe configuration . Slim and compact, designed for O/A application . Display Colors 262,144 colors . Optimum Viewing Direction 6 o'clock . 3.3V LVDS interface standard: DS90CF364 as receiver . +3.3V DC supply voltage for TFT LCD panel driving . Backlight driving DC/AC inverter not included in this module
3.Mechanical Specifications
Parameter Screen Size Display Format Display Colors Active Area Pixel Pitch Pixel Configuration Outline Dimension Weight Back-light Surface treatment Display mode Specifications 26.4(diagonal) 10.4 (diagonal) 800 (R, G, B) 262,144 211.2(H) 600 Unit cm inch dot mm mm mm g
158.4 (V)
0.264 (H) 0.264 (V) Stripe 238.6 (w)x171.0(H)x5.7(typ.) (D) 310(typ.),320(max.) Single CCFL, side-light type Anti-glare and hard-coating Normally white
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4.Mechanical Drawing of TFT-LCD Module
Unit: mm
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5.Input Terminals
5-1) TFT-LCD Panel Driving Connector type: Molex 55177-1491 Pin No. Symbol Function 1 VDD Power supply : +3.3V 2 VDD Power supply : +3.3V 3 GND 4 GND 5 IN0Pixel data Transmission pair 0 (negative -) 6 IN0+ Pixel data Transmission pair 0 (positive +) 7 IN1Pixel data Transmission pair 1 (negative -) 8 IN1+ Pixel data Transmission pair 1 (positive +) 9 IN2Pixel data Transmission pair 2 (negative -) 10 IN2+ Pixel data Transmission pair 2 (positive +) 11 CLKSampling Clock (negative -) 12 CLK+ Sampling Clock (positive +) 13 GND 14 GND
Remark
Recommended Transmitter (DS90C*363 of National Semiconductor) interface Assignment: Input terminal Graphic controller output signal Output signal interface of DS 90C*363 symbol terminal(Symbol) Symbol No. Symbol Function TIN0 44 R0 Red pixel data (LSB) TIN1 45 R1 Red pixel data TIN2 47 R2 Red pixel data Tout0No.5 : IN0TIN3 48 R3 Red pixel data TIN4 1 R4 Red pixel data Tout0+ No.6 : IN0+ TIN5 3 R5 Red pixel data(MSB) TIN6 4 G0 Green pixel data (LSB) TIN7 6 G1 Green pixel data TIN8 7 G2 Green pixel data TIN9 9 G3 Green pixel data Tout1No.7 : IN1TIN10 10 G4 Green pixel data TIN11 12 G5 Green pixel data(MSB) Tout1+ No.8 : IN1+ TIN12 13 B0 Blue pixel data(LSB) TIN13 15 B1 Blue pixel data TIN14 16 B2 Blue pixel data TIN15 18 B3 Blue pixel data TIN16 19 B4 Blue pixel data Tout2No.9 : IN2TIN17 20 B5 Blue pixel data(MSB) TIN18 22 NC No connection Tout2+ N0.10 : IN2+ TIN19 23 NC No connection TIN20 25 ENAB Compound Synchronization signal CLK in 26 NCLK Data sampling clock TCLK outNo.11 : CLK INTCLK out+ No.12 : CLK IN+
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Data stream of IN0-/+, IN1-/+ and IN2-/+
IN0 RxOUT6 RxOUT5 RxOUT4 RxOUT3 RxOUT2 RxOUT1
G0 R5 R4 R3 R2 R1
RxOUT0 R0 RxOUT7 G1 RxOUT7 B2
IN1 RxOUT13 RxOUT12 RxOUT11 RxOUT10 RxOUT9 RxOUT8
B1 B0 G5 G4 G3 G2
IN2 RxOUT13 RxOUT12 RxOUT11 RxOUT10 RxOUT9 RxOUT8
ENAB NC NC B5 B4 B3
LVDS Interface Block Diagram
R0~R5 G0~G5 B0~B5 NC NC ENAB CLK IN
TIN0~TIN5 TIN6~TIN11 TIN12~TIN17 TIN18 TIN19 TIN20 TCLK IN
5-2) Backlight driving Connector type : "BHR-02VS-1" of Japan Solderless Terminal MFG Co. LTD PIN NO. Symbol Description Remark 1 VL1 Input Voltage(High) 2 VL2 Input Voltage(Low)
Graphic Controller Circuit
IN0IN0+ IN1IN1+ IN2IN2+
RxOUT0~RxOUT5
LVDS to TTL parallel
PLL
DS90C*363
Customer system side
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TTL parallel to LVDS
LCD Internal Circuit
RxOUT6~RxOUT11 RxOUT12~RxOUT17
RxOUT18 RxOUT19 RxOUT20
CLKCLK+
PLL
CLK OUT
DS90CF364
V26L8060AA module side
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6.Absolute Maximum Ratings: Parameters Supply Voltage Input Signals Voltage Backlight Driving Voltage Backlight Driving Frequency Storage Temperature Operating Temperature Symbol VDD VIN VL FL TST TOP MIN. -0.3 -0.3 0 -20 0 MAX. +4.0 VDD+0.3 2000 100 +60 +50 GND=0V, Ta=25* Unit Remark V V Note 6-1 V KHz * Note 6-2 *
Note 6-1: LVDS signal Note 6-2: Humidity : 90% RH Max. at Ta 40*. Maximum wet-bulb temperature is at 39*or less at Ta > 40*and no condensation.
7.Electrical Characteristics
7-1) Recommended Operating Conditions: Item Symbol Supply Voltage VDD Current Dissipation IDD LVDS Differential input high threshold VTH LVDS Differential input low threshold VTL Lamp Current IFL GND = 0V Ta = 25 Max. Unit Remark 3.6 V 430 mA Note 7-1 100 mV Note 7-2 6.0 mA 4mA : 140 cd/m2 Note 7-3 Note 7-5 600 Vrms IFL=5mA Note 7-3 Vrms at Ta=25C at Ta=0C KHz W Note 7-4 -
Min. 3.0 -100 2.0
Typ. 3.3 370 4.0
Lamp Voltage Lamp Initial Voltage Lamp Driving Frequency Total power consumption (at IFL=4mA) (at IFL=6mA)
VL VSFL FL
500 1000 -
550 1200 45 3.42 4.50
Note 7-1 : To test the current dissipation of VDD, using the "color bars" testing pattern shown as below
1
2
3
4
5
6
7
8
1. 2. 3. 4. 5. 6. 7. 8.
White Yellow Cyan Green Magenta Red Blue Black
Idd current dissipation testing pattern
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Note 7-2 : Please refers to DS90CF364 specification by National Semiconductor Corporation. This LCD module conforms to LVDS standard. Note 7-3 : The back-light driving waveform should be as closed to sine-wave as possible Note 7-4 : Not including the efficiency of backlight DC/AC inverter Note 7-5 : Lamp current is measured with current meter for high frequency as shown below
TFT-LCD Module
1 2 ~ A
Inverter
* Pin 2 is Vlow ** Current meter : Yokogawa 2016-01
Lamp current dissipation testing configuration 7-2) Input / Output signal timing chart (A) Vertical Timing
t1 t2 CLK t3 ENA B
R5~R0 G5~G0 B5~B0
t3
XX ,1 ,2
,4 X,3 X
X,Y X,598 X,599 X,600
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(B) Horizontal Timing
tc
CLK ENAB
t3 t4
797,Y 799,Y
R5~R0 G5~G0 B5~B0
1,Y 2,Y 3,Y 4,Y 5,Y 6,Y 7,Y X,Y 798,Y 800,Y
D) Timing Specifications Item Frame Cycling Vertical Display Period Horizontal Scanning Time Horizontal Display Period Clock Cycle Clock High Level Time Clock Low Level Time Hold time Set-up time Symbol t1 t2 t3 t4 t5 t6 t7 t8 t9 Min. 604 X t3 600 X t3 844 X t5 26.3 24.0 9.0 9.0 4.0 5.0 Typ. 628X t3 16.58 600 X t3 26.4 800 X t5 25.0 Max. 677 X t3 17.86 600 X t3 Unit Remark ms s ns ns ns ns ns
1056 X t5 1064 X t5
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7-3) Display Color and Gray Scale Reference Input Color Data Green 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
Color Black Red (63) Green (63) Blue (63) Cyan Magenta Yellow White Red (00) Red (01) Red (02) Darker * Brighter Red (61) Red (62) Red (63) Green (00) Green (01) Green (02) Darker * Brighter Green (61) Green (62) Green (63) Blue (00) Blue (01) Blue (02) Darker * Brighter Blue (61) Blue (62) Blue (63) 0 1 0 0 0 1 1 1 0 0 0 0 1 0 0 0 1 1 1 0 0 0
Red 0 1 0 0 0 1 1 1 0 0 0 0 1 0 0 0 1 1 1 0 0 0
Blue 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
R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0
Basic Colors
Red
****************** 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 0 1 1 0 0 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 0 0 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 0 0 0 0 0 0 0 0 0 0
Green
****************** 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 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 0 1 1 0 0 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 0 0 1 0 0 0 0 1 0
Blue
****************** 000000000000111101 000000000000111110 000000000000111111
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7-4) Pixel Arrangement The LCD module pixel arrangement is the stripe.
R G B R G B R G B 1 st Line R G B R G B 2 nd Line R G B 3 rd Line 1 st Pixel 1 Pixel = R G B
RGB RGB RGB 800 th Pixel
RGB
598 th Line 599 th Line 600 th Line
RGB RGB RGB
RGBRGB
RGBRGBRGB
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8.Optical Characteristics
8-1) Specification: Parameter Symbol Condition Horizontal Viewing Angle (to 12 o'clock) (to 6 o'clock) Contrast Ratio Rise Response time Luminance Luminance Uniformity White Chromaticity Lamp Life Time Cross Talk Ratio Fall CR Tr Tf L =0/ =0 U x y CTK 55 80 0.280 0.330 0.380 0.290 0.340 0.390 10000 3.5 Optimum direction =0 =0 CR10 MIN. 35 10 25 100 110 TYP. MAX. 45 15 40 180 15 25 140 50 50 Unit deg Ta = 25 Remarks
deg Note 8-1 deg ms ms cd/ % hr % Note 8-4 IFL=4mA, Note 8-3 Note 8-5 Note 8-2
Vertical
Note 8-6
All the optical measurement shall be executed 30 minutes after backlight being turn-on. The optical characteristics shall be measured in dark room (ambient illumination on panel surface less than 1 Lux). The measuring configuration shows as following figure.
Photometer (TOPCON BM-5A or BM-7 fast)
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500 mm +/- 50 mm
Field = 2 TFT-LCD module
DC/AC Inverter Optical characteristics measuring configuration
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Note 8-1
The definitions of viewing angles are as follows.
Lamp connector
12 o'clock
3 o'clock
9 o'clock
Note 8-2 : The definition of contrast ratio
6 o'clock
=
field of view is used in the testing (after 30 minutes'
Note 8-3 Topcon BM-5A luminance meter 2
operation). The typical luminance value is measured at lamp current 3.0 mA. The max luminance value is measured at lamp current 6.0 mA. Note 8-4: Definition of Response Time Tr and Tf:
White 100% 90% Brightness 10% 0% Tr Tf Black White
Note 8-5: The uniformity of LCD is defined as U= The Minimum Brightness of the 9 testing Points The Maximum Brightness of the 9 testing Points Luminance meter : BM-5A or BM-7 fast(TOPCON) Measurement distance : 500 mm +/- 50 mm Ambient illumination : < 1 Lux Measuring direction : Perpendicular to the surface of module
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The test pattern is white (Gray Level 63). 25% 50% 75%
25%
50%
75%
Note 8-6: Cross Talk (CTK) =
YA-YB YA
100%
YA: Brightness of Pattern A YB: Brightness of Pattern B Luminance meter : BM 5A (TOPCON) Measurement distance : 500 mm +/- 50 mm Ambient illumination : < 1 Lux Measuring direction : Perpendicular to the surface of module
Pattern A (Gray Level 31) YA 1/3 1/3 1/3 1/3
Pattern B (Gray Level 31, central black box exclusive) YB
1/3
1/3 Black (Gray Level 0)
: Measuring Point (A and B are at the same point.)
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9. Handling Cautions 9-1) Mounting of module
a) Please power off the module when you connect the input/output connector. b) Please connect the ground pattern of the inverter circute surely. If the connection is not perfect, some following problems may happen possibly. 1.The noise from the backlight unit will increase. 2.The output from inverter circuit will be unstable. 3.In some cases a part of module will heat. c) Polarizer which is made of soft material and susceptible to flaw must be handled carefully. d) Protective film (Laminator) is applied on surface to protect it against scratches and dirts. It is recommended to peel off the laminator before use and taking care of static electricity. 9-2) Precautions in mounting a) When metal part of the TFT-LCD module (shielding lid and rear case) is soiled, wipe it with soft dry cloth. b) Wipe off water drops or finger grease immediately. Long contact with water may cause discoloration or spots. c) TFT-LCD module uses glass which breaks or cracks easily if dropped or bumped on hard surface. Please handle with care. d) Since CMOS LSI is used in the module. So take care of static electricity and earth yourself when handling. 9-3) Adjusting module a) Adjusting volumes on the rear face of the module have been set optimally before shipment. b) Therefore, do not change any adjusted values. If adjusted values are changed, the specifications described may not be satisfied. 9-4) Others a) Do not expose the module to direct sunlight or intensive ultraviolet rays for many Hours. b) Store the module at a room temperature place. c) The voltage of beginning electric discharge may over the normal voltage because of leakage current from approach conductor by to draw lump read lead line around. d) If LCD panel breaks, it is possibly that the liquid crystal escapes from the panel.Avoid putting it into eyes or mouth. When liquid crystal sticks on hands, clothes or feet. Wash it out immediately with soap. e) Observe all other precautionary requirements in handling general electronic components. f) Please adjust the voltage of common electrode as material of attachment by 1 module.
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10.Reliability Test No Test Item Test Ta = +60 , 240 hrs Ta = -20 , 240 hrs Ta = +50 , 240 hrs Ta = 0 , 240 hrs (No Condensation) 0 1Hr +25 0.5Hr +60 , 50 Cycles 1Hr Condition Remark
1 High Temperature Storage Test 2 Low Temperature Storage Test 3 High Temperature Operation Test 4 Low Temperature Operation Test 5 6 Operation Test Thermal Cycling Test (non-operating)
High Temperature & High Humidity Ta = +50 , 80%RH, 240 hrs
7
Vibration Test (non-operating)
Frequency 10 ~ 57 HZ , Amplitude 0.15 mm 58~500Hz, 1G Sweep time: 11 min Test Period: 3 hrs (1 hr for each direction of X, Y, Z) 80G, 6ms, X,Y, Z 1 times for each direction
8
Shock Test (non-operating) Ta: ambient temperature
[Judgement Criteria] Under the display quality test conditions with normal operation state , there should be no change which may affect practical display function.
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11.Block Diagram
VL1
B a ck-lig h t(L a m p 1 )
VL2
1
ENAB CLK
2 3
LVDS Interface (DS90C364)
Control Circuit
ENAB C LK
R0 R1 R5 G0 G 11 G5 B0 B1 B5
Gate Driver
...
IN 0-/+ IN 1-/+ IN 2-/+
T FT -LC D D isplay A rea
VDD
P ow er M odule
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... ...
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S o u rce D rive r
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