96LEDK-C121XG50NB2

Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval TFT LCD Approval Specification MODEL NO.: G121X1-L04 Customer: Approved by: Note: 核准時間 部門 審核 角色 投票 2010-03-01 13:54:21 APPL 產品管理處 張喻翔 (yhchang) Director Accept 1 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval - CONTENTS REVISION HISTORY ------------------------------------------------------- 3 1. GENERAL DESCRIPTION ------------------------------------------------------- 4 ------------------------------------------------------- 6 ------------------------------------------------------- 8 ------------------------------------------------------- 10 ------------------------------------------------------- 11 ------------------------------------------------------- 14 ------------------------------------------------------- 18 8. RELIABILITY TEST CRITERIA ------------------------------------------------------- 22 9. PACKAGING ------------------------------------------------------- 23 10. DEFINITION OF LABELS ------------------------------------------------------- 25 11. PRECAUTIONS ------------------------------------------------------- 26 ------------------------------------------------------- 27 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 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 6.3 THE INPUT DATA FORMAT 6.4 SCANNING DIRECTION 7. OPTICAL CHARACTERISTICS 7.1 TEST CONDITIONS 7.2 OPTICAL SPECIFICATIONS 9.1 PACKING SPECIFICATIONS 9.2 PACKING METHOD 11.1 ASSEMBLY AND HANDLING PRECAUTIONS 11.2 SAFETY PRECAUTIONS 12. MECHANICAL CHARACTERISTICS 2 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval REVISION HISTORY Version Date Section 2.0 Feb 23, 2010 All Description G121X1-L04 Approval Spec. was first issued 3 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval 1. GENERAL DESCRIPTION 1.1 OVERVIEW The G121X1-L04 model is a 12.1” TFT-LCD module with a white LED Backlight Unit and a 20-pin 1ch-LVDS interface. This module supports 1024 x 768 XGA mode and displays 262k/16.2M colors. The converter for the Backlight Unit is built in. 1.2 FEATURES - Wide viewing angle - High contrast ratio - Fast response time - XGA (1024 x 768 pixels) resolution - Wide operating temperature - DE (Data Enable) mode - LVDS (Low Voltage Differential Signaling) interface - Reversible scan direction - RoHS Compliance 1.3 APPLICATION - TFT LCD Monitor - Industrial Application - Amusement - Vehicle 1.4 GENERAL SPECIFICATI0NS Item Diagonal Size Active Area Bezel Opening Area Driver Element Pixel Number Pixel Pitch Pixel Arrangement Display Colors Transmissive Mode Surface Treatment Module Power Consumption Specification 12.1 245.76(H) x 184.32(V) 249.0 x 187.5 a-si TFT active matrix 1024 x R.G.B. x 768 0.240(H) x 0.240(V) RGB vertical stripe 262k/16.2M Normally white Hard coating (3H), AG 6.6 (Black pattern) Unit inch mm mm pixel mm color W Note (1) Typ. 4 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval 1.5 MECHANICAL SPECIFICATIONS Item Horizontal (H) Module Size Vertical (V) Depth (D) Weight I/F connector mounting position Min. 260.2 239.7 6.7 Typ. Max. 260.5 260.8 204 204.3 7.2 7.7 435 465 The mounting inclination of the connector makes the screen center within ±0.5mm as the horizontal. Unit mm mm mm g Note - (2) (1) - Note (1) Please refer to the attached drawings for more information of front and back outline dimensions. (2) Connector mounting position +/- 0.5mm 5 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval 2. ABSOLUTE MAXIMUM RATINGS 2.1 ABSOLUTE RATINGS OF ENVIRONMENT Item Value Symbol Operating Ambient Temperature Storage Temperature Min. -30 -40 TOP TST Max. +70 +80 Unit Note ºC ºC Note (1) Temperature and relative humidity range is shown in the figure below. (2) 90 %RH Max. (Ta ≦ 40 ºC). (3) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC). (4) No condensation. Relative Humidity (%RH) 100 90 80 60 Operating Range 40 20 Storage Range 10 -40 -20 0 20 40 60 80 Temperature (ºC) 6 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval 2.2 ELECTRICAL ABSOLUTE RATINGS 2.2.1 TFT LCD MODULE Item Power Supply Voltage Symbol VCC Value Min. Max. -0.3 7 Unit Note V (1) 2.2.2 BACKLIGHT UNIT Item Converter Voltage Enable Voltage Backlight Adjust Symbol Vi EN ADJ Value Min. -0.3 ----- Max. 18 5.5 5.5 Unit Note V V V (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 3.2 for further information). 7 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval 3. ELECTRICAL CHARACTERISTICS 3.1 TFT LCD MODULE Ta = 25 ± 2 ºC Parameter Symbol Power Supply Voltage VCC Rush Current IRUSH White Power Supply Current Black Power Consumption LVDS differential input voltage LVDS common input voltage PL |VID| VICM Min. 3.0 Value Typ. 3.3 Max. 3.6 4.75 100 0.7 5.0 410 320 540 400 2.0 - 5.25 4 490 395 650 480 600 1.6 Unit Note V (1) at Vcc=3.3V V A mA mA mA mA W mV V (1) at Vcc=5.0V (2) (3)a, at Vcc=3.3V (3)a, at Vcc=5.0V (3)b, at Vcc=3.3V (3)b, at Vcc=5.0V - Note (1) The assembly should be always operated within above ranges. Note (2) Measurement Conditions: +VCC Q1 2SK1475 +Vcc C3 FUSE (LCD Module Input) 1uF R1 47K (High to Low) (Control Signal) Q2 R2 2SK1470 SW 1K +12V VR1 47K C2 C1 0.01uF 1uF Vcc rising time is 470µs +VCC 0.9Vcc 0.1Vcc GND 470µs 8 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval Note (3) The specified power supply current is under the conditions at Vcc = 3.3V or 5V, Ta = 25 ± 2 ºC, fv = 60 Hz, whereas a power dissipation check pattern below is displayed. b. Black Pattern a. White Pattern Active Area Active Area 3.2 BACKLIGHT UNIT Ta = 25 ± 2 ºC Parameter Symbol Value Typ. 12.0 Max. 17 Unit Converter Power Supply Voltage Vi Min. 7 Converter Power Supply Current Ii - 0.4 0.5 A PLED - 4.8 6 W 3.3 --3.3 - 5.0 0.8 5.0 0.15 100 V V V V % LED Power Consumption PWM Control Duty Ratio - PWM Control Frequency fPWM 190 200 210 Hz LL 30,000 - - Hrs PWM Control Level Backlight on Backlight off PWM High Level PWM Low Level V 2.0 0 2.0 0 10 EN Control Level - LED Life Time Note @ Vi = 12V (Duty 100%) @ Vi = 12V (Duty 100%) (2) Note (1) LED current is measured by utilizing a high frequency current meter as shown below: Note (2) The lifetime of LED is defined as the time when it continues to operate under the conditions at Ta = 25 ±2 ℃ and Duty 100% until the brightness becomes ≦ 50% of its original value. Input Power Pi Vi, Ii Power Supply Converter GND LED Backlight Unit 9 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval 4. BLOCK DIAGRAM 4.1 TFT LCD MODULE RX3(+/-) RXCLK(+/-) VCC SEL68 reLR reUD TIMING CONTROLLER SCAN DRIVER IC RX2(+/-) INPUT CONNECTOR RX1(+/-) (STARCONN 076B20-0048RA-G4 or JAE-FI-SEB20P-HFE) RX0(+/-) TFT LCD PANEL (1024x3x768) DATA DRIVER IC DC/DC CONVERTER & REFERENCE VOLTAGE GND Vi CONVERTER CONNECTOR (Connector, 91208-01001, 1.0mm, WTB, 10pin, Aces) Converter LED BACKLIGHT UNIT 10 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval 5. INPUT TERMINAL PIN ASSIGNMENT 5.1 TFT LCD MODULE Pin 1 2 3 Name RX3+ RX3NC 4 SEL68 5 6 7 8 9 10 11 12 13 14 15 16 GND RXC+ RXCGND RX2+ RX2GND RX1+ RX1GND RX0+ RX0- 17 reLR 18 reUD 19 20 VCC VCC Description Differential Data Input, CH3 ( Positive ) Differential Data Input, CH3 (Negative ) NC LVDS 6/8 bit select function control, Low or NC Æ 6 bit Input Mode High Æ 8bit Input Mode Ground Differential Clock Input ( Positive ) Differential Clock Input ( Negative ) Ground Differential Data Input , CH2 ( Positive ) Differential Data Input , CH2 ( Negative ) Ground Differential Data Input , CH1 ( Positive ) Differential Data Input, CH1 ( Negative ) Ground Differential Data Input, CH0 ( Positive ) Differential Data Input, CH0 (Negative ) Horizontal Reverse Scan Control, Low or NC Æ Normal Mode. High Æ Horizontal Reverse Scan Vertical Reverse Scan Control, Low or NC Æ Normal Mode, High Æ Vertical Reverse Scan Power supply Power supply Remark Note (3) Note (3) Note (3) Note (1) Connector Part No.: STARCONN 076B20-0048RA-G4 or JAE FI-SEB20P-HFE or equivalent. Note (2) User’s connector Part No.: JAE FI-SE20ME or equivalent. Note (3) “Low” stands for 0V. “High” stands for 3.3V. “NC” stands for “No Connected”. 5.2 BACKLIGHT UNIT(Converter connector pin) Pin 1 2 3 4 5 6 7 8 9 Symbol Vi Vi Vi Vi VGND VGND VGND VGND EN Description Converter input voltage Converter input voltage Converter input voltage Converter input voltage Converter ground Converter ground Converter ground Converter ground Enable pin 10 ADJ Backlight Adjust Remark 12V 12V 12V 12V Ground Ground Ground Ground 3.3V PWM Dimming (190-210Hz, Hi: 3.3VDC, Lo: 0VDC) Note (1) Connector Part No.: 91208-01001-H01 (ACES) or equivalent. Note (2) User’s connector Part No.: 91209-01011 (ACES) or equivalent 11 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval 5.3 COLOR DATA INPUT ASSIGNMENT The brightness of each primary color (red, green and blue) is based on the 6-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 Red Green Blue R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0 Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Red 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 Green 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 Basic Blue 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 Colors Cyan 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 Magenta 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 Yellow 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 White 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Red(0)/Dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Red(1) 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 Gray Red(2) 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 Scale : : : : : : : : : : : : : : : : : : : Of : : : : : : : : : : : : : : : : : : : Red Red(61) 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 Red(62) 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 Red(63) 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 Green(0)/Dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Green(1) 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 Gray Green(2) 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 Scale : : : : : : : : : : : : : : : : : : : Of : : : : : : : : : : : : : : : : : : : Green Green(61) 0 0 0 0 0 0 1 1 1 1 0 1 0 0 0 0 0 0 Green(62) 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 Green(63) 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 Blue(0)/Dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Blue(1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 Gray Blue(2) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 Scale : : : : : : : : : : : : : : : : : : : Of : : : : : : : : : : : : : : : : : : : Blue Blue(61) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 Blue(62) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 Blue(63) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 Color Note (1) 0: Low Level Voltage, 1: High Level Voltage 12 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval 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 Color Red Green Blue R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0 Black Red Green Blue Basic Cyan Colors Magenta Yellow White 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 Red(0) / Dark Red(1) Red(2) : Gray : Scale Red(253) Of Red(254) Red Red(255) 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 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 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 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 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 Green(0)/ Dark Green(1) Green(2) : Gray : Scale Green(253) Of Green Green(254) Green(255) 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 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 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 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 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 Blue(0) / Dark Blue(1) Blue(2) : Gray : Scale Blue(253) Of Blue Blue(254) Blue(255) 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 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 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 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 Note (1) 0: Low Level Voltage, 1: High Level Voltage 13 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 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 Item Frequency Total Symbol Fc Tv Min. 57.5 774 Typ. 64.9 806 768 Max. 74.4 848 - Unit MHZ Th Tv=Tvd+Tvb Th - Th Tc Th=Thd+Thb Tc Tc - Vertical Active Display Term Display Blank Total Tvd - Tvb Th 6 38 80 Horizontal Active Display Term Display Blank Thd Thb 1240 216 1344 1024 320 1464 440 Note Note (1) Since this assembly is operated in DE only mode, Hsync and Vsync input signals should be set to low logic level. Otherwise, this assembly would operate abnormally. (2) Frame rate is 60Hz INPUT SIGNAL TIMING DIAGRAM 14 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval 6.2 POWER ON/OFF SEQUENCE To prevent a latch-up or DC operation of LCD assembly, the power on/off sequence should be as the diagram below. 0.9VCC VCC 0.9VCC 90% 0.1VCC 0.1VCC 10% T7 T1 T2 T3 VALID LVDS T4 0.9Vi 0.9Vi 0.1Vi 0.1Vi Vi T6 T5 90% BL ON/OFF 10% Power ON/OFF sequence 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 VCC to 0 V. Note (3) The Backlight converter power must be turned on after the power supply for the logic and the interface signal is valid. The Backlight converter power must be turned off before the power supply for the logic and the interface signal is invalid. Parameter T1 T2 T3 T4 T5 T6 T7 Min 0.5 0 0 500 200 200 5 Value Typ - Max 10 50 50 300 Units ms ms ms ms ms ms ms 15 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval 6.3 The Input Data Format Note (1) R/G/B data 7: MSB, R/G/B data 0: LSB Note (2) Please follow PSWG Note (3) Output signals from any system shall be low or Hi-Z state when VCC is off. 16 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval 6.4 Scanning Direction The following figures show the image see from the front view. The arrow indicates the direction of scan. Fig.1 Normal Scan Fig.2 Reverse Scan Fig.3 Reverse Scan Fig.4 Reverse Scan Fig. 1 Normal scan ( pin 17, reLR = Low or NC, pin 18, reUD = Low or NC ) Fig. 2 Reverse scan ( pin 17, reLR = High, pin 18, reUD = Low or NC ) Fig. 3 Reverse scan ( pin 17, reLR = Low or NC, pin 18, reUD = High ) Fig. 4 Reverse scan ( pin 17, reLR = High, pin 18, reUD = High ) 17 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval 7. OPTICAL CHARACTERISTICS 7.1 TEST CONDITIONS Item Ambient Temperature Ambient Humidity Supply Voltage Input Signal Converter Voltage Converter Duty Symbol Value Unit o Ta C 25±2 Ha %RH 50±10 VCC 3.3 V According to typical value in "3. ELECTRICAL CHARACTERISTICS" Vin 12 V 100% 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 (5). Item Symbol Red Color Chromaticity Green Blue White Center Luminance of White Contrast Ratio Response Time White Variation Horizontal Viewing Angle Vertical Rx Ry Gx Gy Bx By Wx Wy LC CR TR TF δW θx+ θxθY+ θY- Condition θx=0°, θY =0° CS-1000 θx=0°, θY =0° θx=0°, θY =0° CR≥10 Min. Typ. Typ 0.05 0.625 0.358 0.324 0.604 0.144 0.088 0.313 0.329 Max. Typ + 0.05 400 500 70 70 60 60 500 700 5 11 1.25 80 80 70 70 10 16 1.4 - Unit ms ms Deg. Note (1), (5) (4), (5) (2), (5) (3) (5), (6) (1), (5) 18 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval Note (1) Definition of Viewing Angle (θx, θy): Normal θx = θy = 0º θyθX- = 90º 12 o’clock direction xθx− 6 o’clock θy+ y+ θy+ = 90º θx+ y- x+ θy- = 90º θX+ = 90º Note (2) Definition of Contrast Ratio (CR): The contrast ratio can be calculated by the following expression. Contrast Ratio (CR) = L63 / L0 L63: Luminance of gray level 63 L 0: Luminance of gray level 0 CR = CR (5) CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (6). Note (3) Definition of Response Time (TR, TF) and measurement method: Gray Level 63 Gray Level 63 100% 90% Optical Response Gray Level 0 10% 0% Time TF TR 66.67 ms 66.67 ms 19 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval Note (4) Definition of Luminance of White (LC): Measure the luminance of gray level 63 at center point LC = L (5) L (x) is corresponding to the luminance of the point X at Figure in Note (6). Note (5) 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 CS-1000T USB2000 Center of the Screen Light Shield Room 500 mm (Ambient Luminance < 2 lux) 20 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval Note (6) Definition of White Variation (δW): Measure the luminance of gray level 63 at 5 points δW = Maximum [L (1), L (2), L (3), L (4), L (5)] Minimum [L (1), L (2), L (3), L (4), L (5)] Horizontal Line D Vertical Line D/4 W/4 W D/2 1 W/2 3D/4 2 X 5 : Test Point X=1 to 5 3W/ 4 3 Active Area 21 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval 8. RELIABILITY TEST CRITERIA 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 Shock (Non-Operating) Vibration (Non-Operating) Test Condition 80ºC, 240 hours -40ºC, 240 hours -30ºC, 0.5hour←→70ºC, 0.5hour; 1hour/cycle,100cycles 70ºC, 240 hours -30ºC, 240 hours Note (1)(2) 60ºC, 90%RH, 240hours 200G, 2ms, half sine wave, 1 time for ± X, ± Y, ± Z. 1.5G, 10 ~ 300 Hz, 10min/cycle, 3 cycles each X, Y, Z (3) (3) Note (1) There should be no condensation on the surface of panel during test. Note (2) Temperature of panel display surface area should be 80 ºC Max. 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) In the standard conditions, there is no function failure issue occurred. All the cosmetic specifications are judged before reliability test. 22 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval 9. PACKAGING 9.1 PACKING SPECIFICATIONS (1) 16pcs LCD modules / 1 Box (2) Box dimensions: 465 (L) X 362 (W) X 314 (H) mm (3) Weight: approximately 15Kg (16 modules per box) 9.2 PACKING METHOD (1) Carton Packing should have no failure in the following reliability test items. Test Item Vibration Dropping Test Test Conditions ISTA STANDARD Random, Frequency Range: 2 – 200 Hz Top & Bottom: 30 minutes (+Z), 10 min (-Z), Right & Left: 10 minutes (X) Back & Forth 10 minutes (Y) 1 Angle, 3 Edge, 6 Face, 61 cm Note Non Operation Non Operation Figure. 9-1 Packing method 23 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval Air Transportation Sea / Land Transportation (40ft Container) Figure. 9-2 Packing method 24 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 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. E207943 CHI MEI OPTOELECTRONICS G121X1 -L04 Rev.XX MADE IN TAIWAN RoHS XXXXXXXYMDLNNNN (a) Model Name: G121X1 -L04 (b) Revision: Rev. XX, for example: A1, …C1, C2 …etc. (c) Serial ID: X X X X X X X Y M D X N N N N Serial No. CMO Internal Use Year, Month, Date CMO Internal Use Revision CMO Internal Use Serial ID includes the information as below: (a) Manufactured Date: Year: 1~9, for 2001~2009 Month: 1~9, A~C, for Jan. ~ Dec. Day: 1~9, A~Y, for 1st to 31st, exclude I , O and U (b) Revision Code: cover all the change (c) Serial No.: Manufacturing sequence of product 25 / 27 Version 2.0 Issued Date: Feb 23, 2010 Model No.: G121X1-L04 Approval 11. PRECAUTIONS 11.1 ASSEMBLY AND HANDLING PRECAUTIONS (1) Do not apply rough force such as bending or twisting to the module during assembly. (2) To assemble or install module into user’s system can be only in clean working areas. The dust and oil may cause electrical short or worsen the polarizer. (3) It’s not permitted to have pressure or impulse on the module because the LCD panel and Backlight will be damaged. (4) Always follow the correct power sequence when LCD module is connecting and operating. This can prevent damage to the CMOS LSI chips during latch-up. (5) Do not pull the I/F connector in or out while the module is operating. (6) Do not disassemble the module. (7) Use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and easily scratched. (8) It is dangerous that moisture come into or contacted the LCD module, because moisture may damage LCD module when it is operating. (9) High temperature or humidity may reduce the performance of module. Please store LCD module within the specified storage conditions. (10) When ambient temperature is lower than 10ºC may reduce the display quality. For example, the response time will become slowly. (11) Do not keep same pattern in a long period of time. It may cause image sticking on LCD. 11.2 SAFETY PRECAUTIONS (1) Do not disassemble the module or insert anything into the Backlight unit. (2) If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. In case of contact with hands, skin or clothes, it has to be washed away thoroughly with soap. (3) After the module’s end of life, it is not harmful in case of normal operation and storage. 26 / 27 Version 2.0