G150X1-L01

Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval TFT LCD Approval Specification MODEL NO.: G150X1 –L01 Customer : Approved by : Note : FOR MORE INFORMATION: AZ DISPLAYS, INC. 75 COLUMBIA, ALISO VIEJO, CA 92656 Http://www.AZDISPLAYS.com 記錄 2007-02-14 13:21:40 CST 2007-02-12 08:45:50 CST 工作 Approve by Dept. Mgr.(QA RA) Approve by Director 審核 tomy_chen(陳永一 /52720/54140/43150) teren_lin(林添仁 /56910/36064) 角色 Department Manager(QA RA) Director 投票 Accept Accept 1 / 27 Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval - CONTENTS REVISION HISTORY 1. GENERAL DESCRIPTION 1.1 OVERVIEW 1.2 FEATURES 1.3 APPLICATION 1.4 GENERAL SPECIFICATIONS 1.5 MECHANICAL SPECIFICATIONS 2. ABSOLUTE MAXIMUM RATINGS 2.1 ABSOLUTE RATINGS OF ENVIRONMENT 2.2 ELECTRICAL ABSOLUTE RATINGS 2.2.1 TFT LCD MODULE 2.2.2 BACKLIGHT UNIT 3. ELECTRICAL CHARACTERISTICS 3.1 TFT LCD MODULE 3.2 BACKLIGHT UNIT 4. BLOCK DIAGRAM 4.1 TFT LCD MODULE 4.2 BACKLIGHT UNIT 5. INPUT TERMINAL PIN ASSIGNMENT 5.1 TFT LCD MODULE 5.2 BACKLIGHT UNIT 5.3 COLOR DATA INPUT ASSIGNMENT 6. INTERFACE TIMING 6.1 INPUT SIGNAL TIMING SPECIFICATIONS 6.2 POWER ON/OFF SEQUENCE 7. OPTICAL CHARACTERISTICS 7.1 TEST CONDITIONS 7.2 OPTICAL SPECIFICATIONS 8. PRECAUTIONS 8.1 HANDLING PRECAUTIONS 8.2 STORAGE PRECAUTIONS 8.3 OPERATION PRECAUTIONS 9. PACKAGING 9.1 PACKING SPECIFICATIONS 9.2 PACKING METHOD 10. DEFINITION OF LABELS 11. MODULE DRAWING ------------------------------------------------------------------------------------------------------------3 4 ------------------------------------------------------- 6 ------------------------------------------------------- 8 ------------------------------------------------------- 11 ------------------------------------------------------- 12 ------------------------------------------------------- 15 ------------------------------------------------------- 18 ------------------------------------------------------- 22 ------------------------------------------------------- 23 ------------------------------------------------------------------------------------------------------------- 25 26 2 / 27 Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval REVISION HISTORY Version Ver 2.0 Ver 2.1 Date May 23,’ 06 Jun 22,’06 Page (New) All 4 6 7 6 Section All 1.2 2.1 2.2.2 2.1 Description Approval Specification was first issued. Added RoHS compliance Added note 6 Lamp current 8.5mA Modify data format / Delete RH-T diagram Ver 2.2 Feb 8,’07 3 / 27 Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval 1. GENERAL DESCRIPTION 1.1 OVERVIEW G150X1-L01 is a 15.0” TFT Liquid Crystal Display module with 2 CCFL Backlight units and 20 pins LVDS interface. This module supports 1024 x 768 XGA mode and can display 16.2M colors. The PSWG is to establish a set of displays with standard mechanical dimensions and select electrical interface requirements for an industry standard 15.0” XGA LCD panel and the inverter module for Backlight is not built in. 1.2 FEATURES - XGA (1024 x 768 pixels) resolution - DE (Data Enable) only mode - LVDS Interface with 1pixel/clock - PSWG (Panel Standardization Working Group) - Wide operating temperature. - RoHS compliance 1.3 APPLICATION -TFT LCD Monitor -TFT LCD TV - Factory Application - Amusement - Vehicle 1.4 GENERAL SPECIFICATI0NS Item Active Area Bezel Opening Area Driver Element Pixel Number Pixel Pitch Pixel Arrangement Display Colors Display Mode Surface Treatment Specification 304.128 (H) x 228.096(V) (15.0” diagonal) 307.4(H) x 231.3(V) a-Si TFT active matrix 1024 x R.G.B x 768 0.297(H) x 0.297(W) RGB vertical Stripe 16,194,277 Normally White Hard Coating (3H), Anti-Glare ( Haze 25) Unit mm mm pixel mm color Note (1) - 4 / 27 Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval 1.5 MECHANICAL SPECIFICATIONS Item Horizontal(H) Module Size Vertical(V) Depth(D) Weight Min. 326.0 253.0 Typ. 326.5 253.5 Max. 327.0 254.0 14.35 1100 Unit mm mm mm g Note (1) (1)(2) - Note (1) Please refer to the attached drawings for more information of front and back outline dimensions. Note (2) The depth is without connector. +/- 0.5mm 5 / 27 Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval 2. ABSOLUTE MAXIMUM RATINGS 2.1 ABSOLUTE RATINGS OF ENVIRONMENT Value Min. -40 -30 Max. 80 70 Item Storage Temperature Operating Ambient Temperature Test Item High Temperature Storage Test Low Temperature Storage Test Thermal Shock Storage Test High Temperature Operation Test Low Temperature Operation Test High Temperature & High Humidity Operation Test Heat Cycle Operation Test ESD Test (Operation) Shock (Non-Operating) Vibration (Non-Operating) Symbol TST TOP Unit ºC ºC Note (0), (1) (0), (1), (2) Note Test Condition 80ºC, 240 hours -40ºC, 240 hours -40ºC, 0.5hour←→80℃, 0.5hour; 100cycles, 1hour/cycle 70ºC, 240 hours -30ºC, 240 hours 60ºC, RH 90%, 240hours -30ºC, 1hour←→70ºC, 1hour; 50cycles, 4hour/cycle 150pF, 330Ω, 1sec/cycle Condition 1 : panel contact, ±8KV Condition 2 : panel non-contact ±15KV 50G, 11ms, half sine wave, 1 time for ± X, ± Y, ± Z direction 1.5G, 10 ~ 500 Hz sine wave, 1.5mm Max, 30min/cycle, 1 cycles each X, Y, Z direction (1), (2) (2) (2), (3) (2), (3) Note (0) All test conditions are as above table. Note (1) Temperature and relative humidity range is shown in the figure below. (a) 90 %RH Max. (Ta ≤ 40 ºC). (b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC). (c) No condensation of water. Note (2) No display malfunctions. Note (3) At testing Vibration and Shock, the fixture in holding the module has to be hard and rigid enough so that the module would not be twisted or bent by the fixture. Note (4) Temperature of panel display surface area should be 80 ºC Max. 6 / 27 Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval 2.2 ELECTRICAL ABSOLUTE RATINGS 2.2.1 TFT LCD MODULE Item Power Supply Voltage Symbol VDD Value Min. -0.3 Max. 4.0 Unit V Note 2.2.2 BACKLIGHT UNIT Item Lamp Voltage Lamp Current Lamp Frequency Symbol VL IL FL Value Min. 40 Max. 2.5K 8.5 80 Unit VRMS mARMS KHz Note (1), (2), IL = 8 mA (1), (2) Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation should be restricted to the conditions described under Normal Operating Conditions. Note (2) Specified values are for lamp (Refer to Section 3.2 for further information). 7 / 27 Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval 3. ELECTRICAL CHARACTERISTICS 3.1 TFT LCD MODULE(1) Parameter Power Supply Voltage Ripple Voltage Rush Current White Power Supply Current Black Differential Input Voltage for “H” Level LVDS Receiver Threshold “L” Level Terminating Resistor Symbol VDD VRP IRUSH lcc VIH VIL RT Min. 3.0 -100 Value Typ. 3.3 500 750 100 Max. 3.6 100 2.0 Unit V mVp-p A mA mA mV mV Ohm Note (2) (3)a (3)b - 100 - Note (1) The module should be always operated within above ranges. Note (2) Measurement Conditions: +3.3V Q1 2SK1475 VDD C3 FUSE R1 47K 1uF (LCD Module Input) (High to Low) (Control Signal) R2 SW 1K +12V Q2 2SK1470 VR1 C1 47K C2 0.01uF 1uF +3.3V 0.9 VDD 0.1 VDD GND 470μs 8 / 27 Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval Note (3) The specified power supply current is under the conditions at VDD =3.3V, Ta = 25 ± 2 ºC, DC Current and fv = 60 Hz, whereas a power dissipation check pattern below is displayed. a. White Pattern b. Black Pattern Active Area Active Area 9 / 27 Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval 3.2 BACKLIGHT UNIT Parameter Lamp Input Voltage Lamp Current Lamp Turn On Voltage Operating Frequency Lamp Life Time Power Consumption Symbol VL IL VS FL LBL PL Min. 522 2 --40 50000 4.18 Value Typ. 580 8 ----4.64 Max. 638 8.5 1400 ( 0℃) 1210 (25℃) 80 -5.1 Unit VRMS mARMS VRMS VRMS KHz Hrs W Ta = 25 ± 2 ºC Note IL = 8.0 mA (1) (2) (2) (3) (5) (4), IL = 8.0 mA Note (1) Lamp current is measured by utilizing a high frequency current meter as shown below: HV (Pink/ Blue) 1 LV (White/ Black) 3 Inverter A Current Meter LCD Module HV (Pink/ Blue) 1 LV (White/ Black) 3 Inverter A Current Meter Note (2) The voltage that must be larger than Vs should be applied to the lamp for more than 1 second after startup. Otherwise, the lamp may not be turned on normally. Note (3) The lamp frequency may generate interference with horizontal synchronous frequency from the display, and this may cause line flow on the display. In order to avoid interference, the lamp frequency should be detached from the horizontal synchronous frequency and its harmonics as far as possible. Note (4) PL = IL X VL Note (5) The lifetime of lamp is defined as the time when it continues to operate under the conditions at Ta = 25 ±2 oC and IL =8.0mARMS until one of the following events occurs: (a) When the brightness becomes ≤ 50% of its original value. (b) When the effective ignition length becomes ≤ 80% of its original value. (Effective ignition length is defined as an area that the brightness is less than 70% compared to the center point.) Note (6) The waveform of the voltage output of inverter must be area-symmetric and the design of the inverter must have specifications for the modularized lamp. The performance of the Backlight, such as lifetime or brightness, is greatly influenced by the characteristics of the DC-AC inverter for the lamp. All the parameters of an inverter should be carefully designed to avoid generating too much current leakage from high voltage output of the inverter. When designing or ordering the inverter please make sure that a poor lighting caused by the mismatch of the Backlight and the inverter (miss-lighting, flicker, etc.) never occurs. If the above situation is confirmed, the module should be operated in the same manners when it is installed in your instrument. 10 / 27 Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval The output of the inverter must have symmetrical (negative and positive) voltage waveform and symmetrical current waveform.(Unsymmetrical ratio is less than 10%) Please do not use the inverter which has unsymmetrical voltage and unsymmetrical current and spike wave. Lamp frequency may produce interface with horizontal synchronous frequency and as a result this may cause beat on the display. Therefore lamp frequency shall be as away possible from the horizontal synchronous frequency and from its harmonics in order to prevent interference. Requirements for a system inverter design, which is intended to have a better display performance, a better power efficiency and a more reliable lamp. It shall help increase the lamp lifetime and reduce its leakage current. a. The asymmetry rate of the inverter waveform should be 10% below; b. The distortion rate of the waveform should be within √2 ± 10%; c. The ideal sine wave form shall be symmetric in positive and negative polarities * Asymmetry rate: Ip | I p – I –p | / Irms * 100% I -p * Distortion rate I p (or I –p) / Irms 4. BLOCK DIAGRAM 4.1 TFT LCD MODULE SCAN DRIVER IC LVDS (TBD) LVDS INPUT INPUT TIMING CONTROLLER TFT LCD PANEL (1024x3x768) INPUT CONNECTOR DC POWER SUPPLY DATA DRIVER IC DC/DC CONVERTER & REFERENCE VOLTAGE GENERATOR LAMP CONNECTOR (JST BHR-03VS-1) BACKLIGHT UNIT 11 / 27 Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval 4.2 BACKLIGHT UNIT 1 HV (Pink) 3 LV (White) 1 HV (Pink) 3 LV (White) 5. INPUT TERMINAL PIN ASSIGNMENT 5.1 TFT LCD MODULE Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Symbol VDD VDD GND GND RX0RX0+ GND RX1RX1+ GND RX2RX2+ GND RXCLKRXCLK+ GND RX3RX3+ GND NC Function Power Supply +3.3V(typical) Power Supply +3.3V(typical) Ground Ground LVDS Differential Data Input LVDS Differential Data Input Ground LVDS Differential Data Input LVDS Differential Data Input Ground LVDS Differential Data Input LVDS Differential Data Input Ground LVDS Differential Data Input LVDS Differential Data Input Ground LVDS Differential Data Input LVDS Differential Data Input Ground tied to ground Polarity Note Negative Positive Negative Positive Negative Positive Negative Positive Negative Positive 12 / 27 Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval (1)Connector Part No.: [Hirose] DF14H-20P-1.25H (2)Matching socket Part No.: [Hirose] DF14-20S-1.25C 5.2 BACKLIGHT UNIT Pin 1 3 Symbol HV LV Description High Voltage Ground Color Pink/ Blue White/ Black Note (1) Connector Part No.: BHR-03VS-1 (JST) or equivalent Note (2) Matching Connector Part No.: TBD or equivalent 13 / 27 Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval 5.3 COLOR DATA INPUT ASSIGNMENT The brightness of each primary color (red, green and blue) is based on the 8-bit gray scale data input for the color. The higher the binary input the brighter the color. The table below provides the assignment of color versus data input. Data Signal Green 0 1 0 0 0 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 1 0 0 0 1 1 1 0 0 1 : : 0 1 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 1 0 0 0 1 1 1 0 1 0 : : 1 0 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 1 0 1 0 1 1 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 0 0 0 : : 0 0 0 0 0 1 0 1 0 1 1 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 0 0 0 : : 0 0 0 0 0 1 0 1 0 1 1 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 0 0 0 : : 0 0 0 0 0 1 0 1 0 1 1 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 0 0 0 : : 0 0 0 0 0 1 0 1 0 1 1 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 0 0 0 : : 0 0 0 0 0 1 0 1 0 1 1 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 0 0 0 : : 0 0 0 0 0 1 0 1 0 1 1 0 0 0 : : 0 0 0 0 0 1 : : 0 1 1 0 0 0 : : 0 0 0 0 0 1 0 1 0 1 1 0 0 0 : : 0 0 0 0 1 0 : : 1 0 1 0 0 0 : : 0 0 0 0 0 0 1 1 1 0 1 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 1 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 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 Color Black Red Green Blue Cyan Magenta Yellow White Red(0) / Dark Red(1) Red(2) : : Red(252) Red(252) Red(252) Green(0)/Dark Green(1) Green(2) : : Green(252) Green(252) Green(252) Blue(0) / Dark Blue(1) Blue(2) : : Blue(252) Blue(252) Blue(252) 0 1 0 0 0 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 1 0 0 0 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 1 0 0 0 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 Red 0 1 0 0 0 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 1 0 0 0 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 Blue 0 0 0 1 1 1 0 1 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 1 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 1 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 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 1 : : 0 1 1 0 0 0 1 1 1 0 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 1 0 : : 1 0 1 R7 R6 R5 R4 R3 R2 R1 R0 R7 R6 G5 G4 G3 G2 G1 G0 R7 R6 B5 B4 B3 B2 B1 B0 Basic Colors Gray Scale Of Red Gray Scale Of Green Gray Scale Of Blue Note (1) 0: Low Level Voltage, 1: High Level Voltage 14 / 27 Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval 6. INTERFACE TIMING 6.1 INPUT SIGNAL TIMING SPECIFICATIONS The input signal timing specifications are shown as the following table and timing diagram. Signal DCLK DE Item Pixel Clock Vertical Total Time Vertical Address Time Horizontal Total Time Horizontal Address Time Symbol 1/TC TV TVD TH THD Min. 780 768 1140 1024 Typ. 65 806 768 1344 1024 Max. 80 1200 768 1600 1024 Unit MHz TH TH TC TC Note - Note (1) Because this module is operated by DE only mode, Hsync and Vsync input signals should be set to low logic level or ground. Otherwise, this module would operate abnormally. INPUT SIGNAL TIMING DIAGRAM Tv TVD DE TH DCLK TC DE DATA THD 15 / 27 Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval TIMING DIAGRAM of LVDS T TxCLK OUT RxCK IN Rx IN3 T/7 RxOUT23 RxOUT17 RxOUT16 RxOUT11 RxOUT10 RxOUT5 RxOUT27 RESERVED Rx IN2 RxOUT26 B07 RxOUT25 B06 RxOUT24 G07 RxOUT22 G06 RxOUT21 R07 RxOUT20 R06 RxOUT19 DE Rx IN1 RxOUT18 GND RxOUT15 GND RxOUT14 B05 RxOUT13 B04 RxOUT12 B03 RxOUT9 B02 RxOUT8 B01 Rx IN0 RxOUT7 B00 RxOUT6 G05 RxOUT4 G04 RxOUT3 G03 RxOUT2 G02 RxOUT1 G01 RxOUT0 G00 R05 R04 R03 R02 R01 R00 16 / 27 Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval 6.2 POWER ON/OFF SEQUENCE Power On 90% Power Off 90% 10% Restart t4 10% - Power Supply for LCD, VDD 0V 10% t1 t2 t3 - Interface Signal (LVDS Signal of Transmitter), VI 0V t5 Valid Data t6 - Power for Lamp OFF ON OFF Timing Specifications: 0.5 < t1 ≦ 10 msec 0 < t2 ≦ 50 msec 0 < t3 ≦ 50 msec t4 ≧ 500 msec t5 ≧ 200 msec t6 ≧ 200 msec Note (1) Please avoid floating state of interface signal at invalid period. Note (2) When the interface signal is invalid, be sure to pull down the power supply of LCD VDD to 0 V. Note (3) The Backlight inverter power must be turned on after the power supply for the logic and the interface signal is valid. The Backlight inverter power must be turned off before the power supply for the logic and the interface signal is invalid. 17 / 27 Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval 7. OPTICAL CHARACTERISTICS 7.1 TEST CONDITIONS Item Ambient Temperature Ambient Humidity Supply Voltage Input Signal Inverter Current Inverter Operating Frequency Inverter Symbol Value Unit o Ta C 25±2 Ha %RH 50±10 VDD 3.3 V According to typical value in "3. ELECTRICAL CHARACTERISTICS" IL 8.0 mA FL 51 KHz SUMIDA H05 5052 The measurement methods of optical characteristics are shown in Section 7.2. The following items should be measured under the test conditions described in Section 7.1 and stable environment shown in Note (4). 7.2 OPTICAL SPECIFICATIONS The relative measurement methods of optical characteristics are shown in 7.2. The following items should be measured under the test conditions described in 7.1 and stable environment shown in Note (6). Item Red Green Blue White Center Luminance of White Contrast Ratio Response Time White Variation Cross Talk Horizontal Viewing Angle Vertical Symbol Rx Ry Gx Gy Bx By Wx Wy LC CR TR TF δW CT θx+ θxθY+ θYθx=0°, θY =0° θx=0°, θY =0° BM-5A CR ≧ 10 BM-5A Typ 0.03 Condition Min. Typ. 0.613 0.344 0.302 0.567 0.144 0.102 0.313 0.329 400 480 --70 70 70 70 450 700 8 17 1.25 --80 80 80 80 13 22 1.4 5.0 cd/m2 (4), (6) ms % (2), (6) (3) (6), (7) (5), (6) (1),(6), (8) Max. Unit Note Color Chromaticity θx=0°, θY =0° CS-1000T Typ+ 0.03 (1), (6) Deg. 18 / 27 Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval Note (1) Definition of Viewing Angle (θx, θy): Normal θx = θy = 0º θyθX- = 90º xθxθx+ θy+ 12 o’clock direction y+ θy+ = 90º 6 o’clock θy- = 90º y- x+ θX+ = 90º Note (2) Definition of Contrast Ratio (CR): The contrast ratio can be calculated by the following expression. Contrast Ratio (CR) = L255 / L0 L255: Luminance of gray level 255 L 0: Luminance of gray level 0 CR = CR (1) CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (5). Note (3) Definition of Response Time (TR, TF): Gray Level 255 100% 90% Gray Level 255 Optical Response Gray Level 0 10% 0% Time TR TF 66.67ms 19 / 27 66.67m Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval Note (4) Definition of Luminance of White (LC): Measure the luminance of gray level 255 at center point LC = L (5) L (x) is corresponding to the luminance of the point X at Figure in Note (7). Note (5) Definition of Cross Talk (CT): CT = | YB – YA | / YA × 100 (%) Where: YA = Luminance of measured location without gray level 0 pattern (cd/m2) YB = Luminance of measured location with gray level 0 pattern (cd/m2) Active Area YA, U (D/2,W/8) (D/4,W/4) YA, L (D/8,W/2) (0, 0) (0, 0) Active Area YB, U (D/2,W/8) Gray 128 YB, L (D/8,W/2) YA, R (7D/8,W/2) YB, D (D/2,7W/8) (D,W) Gray 0 YB, R (7D/8,W/2) (3D/4,3W/4) Gray 128 (D,W) YA, D (D/2,7W/8) Note (6) Measurement Setup: The LCD module should be stabilized at given temperature for 20 minutes to avoid abrupt temperature change during measuring. In order to stabilize the luminance, the measurement should be executed after lighting Backlight for 20 minutes in a windless room. LCD Module LCD Panel Center of the Screen BM-5A CA-1000T Field of View = 2º Light Shield Room 500 mm (Ambient Luminance < 2 lux) 20 / 27 Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval Note (7) Definition of luminance measured points: Measure the luminance of gray level 255 at point L(1) Definition of White Variation (δW): Measure the luminance of gray level 255 at 9 points δW = Maximum [L (1), L (6), L (7), L (8), L (9), L (10), L (11), L (12), L (13)] Minimum [L (1), L (6), L (7), L (8), L (9), L (10), L (11), L (12), L (13)] Horizontal Line D D/10 D/4 D/2 3D/4 9D/10 W/10 6 2 7 3 8 Vertical Line W/4 W W/2 9 1 10 X : Test Point X=1 to 13 3W/4 9W/10 11 4 12 5 13 Active Area Note (8) TN type has Gray scale inversion occurs at θy- = 40º 21 / 27 Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval 8. PRECAUTIONS 8.1 HANDLING PRECAUTIONS (1) The module should be assembled into the system firmly by using every mounting hole. Be careful not to twist or bend the module. (2) While assembling or installing modules, it can only be in the clean area. The dust and oil may cause electrical short or damage the polarizer. (3) Use fingerstalls or soft gloves in order to keep display clean during the incoming inspection and assembly process. (4) Do not press or scratch the surface harder than a HB pencil lead on the panel because the polarizer is very soft and easily scratched. (5) If the surface of the polarizer is dirty, please clean it by some absorbent cotton or soft cloth. Do not use Ketone type materials (ex. Acetone), Ethyl alcohol, Toluene, Ethyl acid or Methyl chloride. It might permanently damage the polarizer due to chemical reaction. (6) Wipe off water droplets or oil immediately. Staining and discoloration may occur if they left on panel for a long time. (7) If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. In case of contacting with hands, legs or clothes, it must be washed away thoroughly with soap. (8) Protect the module from static electricity, it may cause damage to the C-MOS Gate Array IC. (9) Do not disassemble the module. (10) Do not pull or fold the lamp wire. (11) Pins of I/F connector should not be touched directly with bare hands. 8.2 STORAGE PRECAUTIONS (1) High temperature or humidity may reduce the performance of module. Please store LCD module within the specified storage conditions. (2) It is dangerous that moisture come into or contacted the LCD module, because the moisture may damage LCD module when it is operating. (3) It may reduce the display quality if the ambient temperature is lower than 10 ºC. For example, the response time will become slowly, and the starting voltage of lamp will be higher than the room temperature. 8.3 OPERATION PRECAUTIONS (1) Do not pull the I/F connector in or out while the module is operating. (2) Always follow the correct power on/off sequence when LCD module is connecting and operating. This can prevent the CMOS LSI chips from damage during latch-up. The startup voltage of Backlight is approximately 1000 Volts. It may cause electrical shock while assembling with inverter. Do not disassemble the module or insert anything into the Backlight unit. 22 / 27 Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval 9. PACKAGING 9.1 PACKING SPECIFICATIONS (1) 10 LCD modules / 1 Box (2) Box dimensions : 511(L) X 420(W) X 360(H) mm (3) Weight : approximately 12.7Kg ( 10 modules per box) Figures 9-1 23 / 27 Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval 9.2 PACKING Method Figures 9-2 24 / 27 Version 2.2 Doc No.: 14066727 Issued Date: Feb. 8, 2007 Model No.: G150X1-L01 Approval 10. DEFINITION OF LABELS 10.1 CMO MODULE LABEL The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation. G150X1 -L01 Rev. XX CHI MEI OPTOELECTRONICS XXXXXXXYMDLNNNN E207943 MADE IN TAIWAN (a) Model Name: G150X1 –L01 (b) Revision: Rev. XX, for example: C1, C2 …etc. (c) Serial ID: X X X X X X X Y M D L N N N N Serial No. Product Line Year, Month, Date CMO Internal Use Color Filter Revision CMO Internal Use Serial ID includes the information as below: (a) Manufactured Date: Year: 1~9, for 2000~2009 Month: 1~9, A~C, for Jan. ~ Dec. Day: 1~9, A~Y, for 1st to 31st, exclude I and O (b) Revision Code: cover all the change (c) Color Filter: 0 ->CMO, 2 -> Toppan (d) Serial No.: Manufacturing sequence of product (e) Product Line: 1 -> Line1, 2 -> Line 2, …etc. 25 / 27 Version 2.2