N070ICG-LD1-1280-800-400-NITS-Datasheet
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CHIMEI INNOLUX DISPLAY CORPORATION
LCD MODULE
S P E C I F I C AT I O N
Customer: Model Name: Date: Version: N070ICG-LD1 2012/04/09 01
□ Preliminary Specification ■ Final Specification
Approved by
Comment
Approved by
Review ed by
Prepared by
Stanley CW Leung
2012/04/11
Green Fu
2012/04/10
David Lee
2012/04/09
CHIMEI INNOLUX
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CONTENTS
1. GENERAL DESCRIPTION.......................................................................................................... 4 1.1 OVERVIEW ....................................................................................................................................... 4 1.2 GENERAL SPECIFICATI0NS .......................................................................................................... 4 2. MECHANICAL SPECIFICATIONS .............................................................................................. 4 2.1 CONNECTOR TYPE ......................................................................................................................... 4 3. ABSOLUTE MAXIMUM RATINGS ............................................................. 錯誤! 尚未定義書籤。 3.1 ABSOLUTE RATINGS OF ENVIRONMENT ............................................ 錯誤! 尚未定義書籤。 3.2 ELECTRICAL ABSOLUTE RATINGS ............................................................................................ 5 3.2.1 TFT LCD MODULE ............................................................................................................... 5 4. ELECTRICAL SPECIFICATIONS ............................................................................................... 6 4.1 FUNCTION BLOCK DIAGRAM ..................................................................................................... 6 4.2. INTERFACE CONNECTIONS ........................................................................................................ 6 4.3 ELECTRICAL CHARACTERISTICS............................................................................................... 8 4.3.1 LCD ELETRONICS SPECIFICATION.................................................................................. 8 4.3.2 LED CONVERTER SPECIFICATION................................................................................... 9 4.3.3 BACKLIGHT UNIT.............................................................................................................. 11 4.4 LVDS INPUT SIGNAL TIMING SPECIFICATIONS .................................................................... 12 4.4.1 LVDS DC SPECIFICATIONS .............................................................................................. 12 4.4.2 LVDS DATA FORMAT......................................................................................................... 13 4.4.3 COLOR DATA INPUT ASSIGNMENT ............................................................................... 14 4.5 DISPLAY TIMING SPECIFICATIONS .......................................................................................... 15 4.6 POWER ON/OFF SEQUENCE ....................................................................................................... 16 5. OPTICAL CHARACTERISTICS ................................................................................................ 17 5.1 TEST CONDITIONS ....................................................................................................................... 17 5.2 OPTICAL SPECIFICATIONS ......................................................................................................... 17 6. RABILITY TEST ITEM............................................................................................................... 21 7. PACKING .................................................................................................................................. 22 8. PRECAUTIONS ........................................................................................................................ 23 8.1 HANDLING PRECAUTIONS......................................................................................................... 23 8.2 STORAGE PRECAUTIONS ........................................................................................................... 23 8.3 OPERATION PRECAUTIONS........................................................................................................ 23 Appendix. OUTLINE DRAWING ......................................................................................................... 24
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REVISION HISTORY
Version 0.0
Date Jan.18,201 1 Jun.30, 2011
Page All
Description Spec Ver.0.0 was first issued. Spec Ver.1.0 was first issued. Mechanical Drawing update Label Location & Module thickness for cover layer adding. CE_EN function Remark. PWM Control Frequency Update max Value. Update absolute maximum ratings Update LED Light Bar Power Supply Current and Power
Consumption
1.0
All
Final-Spec.01 2012/04/09
5 12 21
Update ESD Test (Operation)
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1. GENERAL DESCRIPTION 1.1 OVERVIEW
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N070ICG-LD1 is a 7” (6.95” diagonal) TFT Liquid Crystal Display module with LED Backlight unit and 39 pins LVDS interface. This module supports 1280 x 800 WXGA mode.
1.2 GENERAL SPECIFICATI0NS
Item Screen Size Driver Element Pixel Number Pixel Pitch Pixel Arrangement Display Colors Transmissive Mode Surface Treatment Luminance, White Specification 6.95” diagonal a-si TFT active matrix 1280 x R.G.B. x 800 0.117 (H) x 0.117 (V) RGB vertical stripe 16777216 (8 bit) Normally Black Hard coating (3H), Glare 400 Unit pixel mm color Cd/m2 Note -
2. MECHANICAL SPECIFICATIONS
Item Horizontal (H) Vertical (V) Thickness_ Top (T) Thickness_ Bottom (T) Thickness_ Bottom w/ Label(T) Horizontal Vertical Horizontal Vertical Weight Min. 160.8 106.8 Typ. 161 107 2.5 4.26 4.39 151.46 95.3 149.46 93.3 151.76 95.6 149.76 93.6 85 Max. 161.2 107.2 2.7 4.46 4.59 152.06 95.9 150.06 93.9 95 mm mm mm mm g Unit mm mm mm mm Note (1)
Module Size
Bezel Area Active Area
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
2.1 CONNECTOR TYPE
Please refer Appendix Outline Drawing for detail design.
User’s connector Part No: FCI-10064555-392120HLF or equivalent.
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3. ABSOLUTE MAXIMUM RATINGS (Note1)
Item Power voltage Storage Temperature Operating Ambient Temperature Symbol VCCS TST TOP Value Min. -0.3 -20 -10 Max. 5 +70 +60 Unit V oC oC (2) (2), (3) Note
Note (1): The absolute maximum rating values of this product are not allowed to be exceeded at any times. A module should be used with any of the absolute maximum ratings exceeded, the characteristics of the module may not be recovered, or in an extreme condition, the module may be permanently destroyed. Note (2) (a) 90 %RH Max. (Ta <= 40 oC). (b) Wet-bulb temperature should be 39 oC Max. (Ta > 40 oC). (c) No condensation. Note (3) The temperature of panel surface should be -10 oC min. and 70 oC max.
Relative Humidity (% RH) 100 90 80 70 60 50 40 30 20 10 0 -10 10 30 Temperature (oC)
-50
-30
50
70
90
3.2 ELECTRICAL ABSOLUTE RATINGS 3.2.1 TFT LCD MODULE
Item Driver Digital Power Data Driver Analog power TFT Turn-on Voltage TFT Turn-off Voltage Supply range, VGG-VEE Digital Input Voltage VCOM Voltage Symbol VCCS AVDD VGG VEE VGG-VEE Vi VCOM Min. -0.3 -0.5 -0.3 -20 -0.3 -0.3 Value Typ (4) Max. 5 15 40 0.3 40 4 Unit V V V V V V V Note (1) (1) (1) (1) (1) (1)
Note (1) Stresses beyond those listed in above “ELECTRICAL ABSOLUTE RATINGS” may cause permanent damage to the device. Normal operation should be restricted to the conditions described in “ELECTRICAL CHARACTERISTICS”.
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4. ELECTRICAL SPECIFICATIONS 4.1 FUNCTION BLOCK DIAGRAM
SCAN DRIVER IC
LVDS Display
Data & Clock H_Rev & V_Rev
TIMING CONTROLLER INPUT
TFT LCD PANEL
CE_EN CABC_EN VCCS GND DataEDID CLKEDID VEDID Converter Input Signals
DC/DC CONVERTER & REFERENCE VOLTAGE GENERATOR
4.2. INTERFACE CONNECTIONS
PIN ASSIGNMENT Pin 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 Symbol VCCS VCCS VEDID NC CLKEDID DATAEDID Rxin0Rxin0+ VSS Rxin1Rxin1+ VSS Rxin2Rxin2+ VSS RxCLKRxCLK+ VSS Rxin3Rxin3+ VSS CE_EN NC VSS NC NC VSS Description Power Supply (3.3V typ.) Power Supply (3.3V typ.) DDC 3.3V power No Connection (Reserved for CMI test) DDC clock DDC data 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 clock input LVDS differential clock input Ground LVDS Differential Data Input LVDS Differential Data Input Ground Color Engine Function Enable No Connection (Reserve) Ground No Connection (Reserve) No Connection (Reserve) Ground Remark
CONNECTOR
DATA DRIVER IC
EDID EEPROM
LED CONVERTER
BACKLIGHT UNIT
R0-R5, G0
G1~G5, B0, B1
B2-B5,HS,VS, DE
LVDS CLK
R[6], R[7], G[6], G[7], B[6], B[7] (3)
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28 29 30 31 32 33 34 35 36 37 38 39 H_Rev V_Rev LED_GND LED_GND LED_GND NC LED_PWM LED_EN CABC_EN LED_VCCS LED_VCCS LED_VCCS
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Reverse Scanning Display in Horizontal Reverse Scanning Display in Vertical LED Ground LED Ground LED Ground No Connection (Reserve) PWM Control Signal of LED Converter Enable Control Signal of LED Converter CABC Enable Input LED Power Supply LED Power Supply LED Power Supply (2) (2)
(3) (3)
Note (1) The first pixel is odd as shown in the following figure.
1,2 1,3 1,4 1,1 (odd) (even) (odd) (even) 2,1 2,2 3,1
1,Xmax
Pitch
Pitch
Ymax,1
Ymax, Xmax
Note (2) The scanning display setting of H_Rev and V_Rev function are as follows. Pin H_Rev V_Rev Hi From Right to Left in Horizontal From Bottom to Top in Vertical Lo or Open From Left to Right in Horizontal From Top to Bottom in Vertical
Hi = High level, Lo = Low level. Note (3) The setting of CE/CABC function are as follows. Pin CE_EN LED_EN CABC_EN Enable Hi Hi Hi Disable Lo or Open Lo or Open Lo or Open
Hi = High level, Lo = Low level.
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4.3 ELECTRICAL CHARACTERISTICS 4.3.1 LCD ELETRONICS SPECIFICATION
Parameter Power Supply Voltage Ripple Voltage CABC_EN, CE_EN H_Rev, V_Rev Input Voltage Inrush Current Power Supply Current Symbol VCCS VRP High Level Low Level VIH VIL IRUSH Mosaic White lcc Value Min. 3.0 (2.3) (0) Typ. 3.3 50 (249) (273) Max. 3.6 (3.6) (0.5) 1.5 (272) (300) Unit V mV V V A mA mA (1),(2) Note (1)(1)-
Note (1) The ambient temperature is Ta = 25 ± 2 oC. Note (2) IRUSH: the maximum current when VCCS is rising IIS: the maximum current of the first 100ms after power-on Measurement Conditions: Shown as the following figure. Test pattern: black.
+3.3V Q1 2SK1475 VCCS FUSE R1 47K C3 (LCD Module Input) 1uF
(High to Low) (Control Signal) R2 SW 1K +12V 47K
Q2 2SK1470
VR1 C1
C2
0.01uF 1uF
VCCS rising time is 0.5ms
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4.3.2 LED CONVERTER SPECIFICATION
Value Parameter Symbol Min. Converter Input power supply voltage Converter Inrush Current Backlight On EN Control Level Backlight Off PWM High Level PWM Control Level PWM Low Level PWM Control Duty Ratio PWM Control Voltage Permissive 0 (10) (104) (0.5) 100 100 (20K) (125) V % mV Hz mA (2) (3) 0 (2.3) (0.5) (5.0) V V
LED_Vccs ILEDRUSH
Unit Typ. (12.0) Max. (21.0) (1.5) (5.0) V A V
Note
(6.0) (2.3)
(1)
Ripple
VPWM_pp
(190) (83)
PWM Control Frequency LED Power Current LED_VCCS =Typ.
fPWM ILED
Note (1) ILEDRUSH: the maximum current when LED_VCCS is rising, ILEDIS: the maximum current of the first 100ms after power-on, Measurement Conditions: Shown as the following figure. LED_VCCS = Typ, Ta = 25 ± 2 oC, fPWM = 200 Hz, Duty=100%.
LED_VCCS(Typ)
Q1
IRL3303
C3 FUSE R1 47K 1uF (LED Converter Input)
(High to Low) (Control Signal) R2
Q2 IRL3303
SW=24V
1K
LED_VCCS(Typ)
VR1 C1 0.01uF 1uF 47K C2
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VLED rising time is 0.5ms
0.5ms 90% 10%
LED_VCC
0V
LED_PWM 0V 100ms LED_EN 0V ILEDRush ILEDIS
ILED
Note (2) If PWM control frequency is applied in the range less than 1KHz, the “waterfall” phenomenon on the screen may be found. To avoid the issue, it’s a suggestion that PWM control frequency should follow the criterion as below.
PWM control frequency fPWM should be in the range
( N + 0.33) ? f ≤ fPWM ≤ ( N + 0.66) ? f
N : Integer ( N ≥ 3) f : Frame rate
Note (3) The specified LED power supply current is under the conditions at “LED_VCCS = Typ.”, Ta = 25 ± 2 oC, fPWM = 200 Hz, Duty=100%.
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4.3.3 BACKLIGHT UNIT
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Ta = 25 ± 2 oC Parameter LED Light Bar Power Supply Voltage LED Light Bar Power Supply Current Power Consumption LED Life Time Symbol VL IL PL LBL Min. 22.5 40 0.9456 12000 Value Typ. 26.1 42 1.096 Max. 27 44 1.21 Unit V
(1)(2)(Duty100%)
Note
mA W Hrs (3) (4)
Note (1) LED current is measured by utilizing a high frequency current meter as shown below :
VL ,IL LED Light Bar Light Bar Feedback Channels
Note (2) For better LED light bar driving quality, it is recommended to utilize the adaptive boost converter with current balancing function to drive LED light-bar. Note (3) PL = IL ×VL
o
(Without LED converter transfer efficiency)
Note (4) The lifetime of LED is defined as the time when it continues to operate under the conditions at Ta = 25 ±2 C and IL = 20 mA(Per EA) until the brightness becomes ≦ 50% of its original value.
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4.4 LVDS INPUT SIGNAL TIMING SPECIFICATIONS 4.4.1 LVDS DC SPECIFICATIONS
Parameter LVDS Differential Input High Threshold LVDS Differential Input Low Threshold LVDS Common Mode Voltage LVDS Differential Input Voltage LVDS Terminating Resistor Symbol Min. VTH(LVDS) VTL(LVDS) VCM |VID| RT -100 1.125 100 Value Typ. 100 Max. +100 1.375 600 mV mV V mV Ohm (1), VCM=1.2V (1) VCM=1.2V (1) (1) Unit Note
Note (1) The parameters of LVDS signals are defined as the following figures.
VCM
|VID|
Single Ended
0V
VTH(LVDS)
|VID|
Differential
0V VTL(LVDS)
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4.4.2 LVDS DATA FORMAT
CLK+
T/7
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Rxin3
IN27 ---
IN26 B7 IN19 Vsync IN12 B0 IN5 R5
IN25 B6 IN18 Hsync IN11 G5 IN4 R4
IN24 G7 IN17 B5 IN10 G4 IN3 R3
IN23 G6 IN16 B4 IN9 G3 IN2 R2
IN22 R7 IN15 B3 IN8 G2 IN1 R1
IN21 R6 IN14 B2 IN7 G1 IN0 R0
Rxin2
IN20 DE
Rxin1
IN13 B1
Rxin0
IN6 G0
Signal for 1 DCLK Cycle (T)
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4.4.3 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 Red Green Blue R7 R6 … R2 R1 R0 G7 G6 … G2 G1 G0 B7 B6 … 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Red(0)/Dark 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(253) 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 Red Red(254) 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 Red(255) 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 0 0 0 0 0 0 1 1 1 1 0 1 0 0 0 0 0 0 Green Green(253) Green(254) 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 Green(255) 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(253) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 Blue(254) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 Blue(255) 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
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4.5 DISPLAY TIMING SPECIFICATIONS
The input signal timing specifications are shown as the following table and timing diagram. Signal DCLK Item Frequency Vertical Total Time Vertical Active Display Period DE Vertical Active Blanking Period Horizontal Total Time Horizontal Active Display Period Horizontal Active Blanking Period Symbol 1/Tc TV TVD TVB TH THD THB Min.
(67.55) (813) 800 TV-TVD (1410) 1280 TH-THD
Typ.
(71.11) (823) 800 (23) (1440) 1280 (160)
Max.
(78.22) (833) 800 TV-TVD (1470) 1280 TH-THD
Unit MHz TH TH TH Tc Tc Tc
Note -
Note (1) Because this module is operated by DE only mode, Hsync and Vsync are ignored. INPUT SIGNAL TIMING DIAGRAM
Tv TVD
DE
TH
DCLK TC DE THD
DATA
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4.6 POWER ON/OFF SEQUENCE
The power sequence specifications are shown as the following table and diagram. Symbol t1 t2 t3 t4 t5 t6 t7 tA tB tC tD tE tF Min. 0.5 0 0 500 200 200 0.5 0.5 0 10 10 10 10 Value Typ. Power On
90%
Max. 10 50 50 10 10 10 -
Unit ms ms ms ms ms ms ms ms ms ms ms ms ms
Note
Power Off
t7 90% 10% 10% t4
- Power Supply for LCD, VCCS
0V
10% t1 t2 t3
- Interface Signal (LVDS Signal of Transmitter), VI
Valid Data 0V
t5 90% t6 90% 10% tA tC tD tB
- Power Supply for LED Converter, 0V LED_VCCS
10%
- LED Converter Dimming Signal, LED_PWM
PWM Signal 0V
tE tF
- LED Converter Enable Signal, LED_EN
0V
Note (1) Please don’t plug or unplug the interface cable when system is turned on. Note (2) Please avoid floating state of the interface signal during signal invalid period. Note (3) It is recommended that the backlight power must be turned on after the power supply for LCD and the interface signal is valid.
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5. OPTICAL CHARACTERISTICS 5.1 TEST CONDITIONS
Item Ambient Temperature Ambient Humidity Supply Voltage Input Signal LED Light Bar Input Current
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Symbol Value Unit o Ta C 25±2 Ha %RH 50±10 VCC 3.3 V According to typical value in "3. ELECTRICAL CHARACTERISTICS" IL 40 mA
The measurement methods of optical characteristics are shown in Section 5.2. The following items should be measured under the test conditions described in Section 5.1 and stable environment shown in Note (5).
5.2 OPTICAL SPECIFICATIONS
Item Contrast Ratio Response Time Average Luminance of White White Color Gamut Horizontal Viewing Angle Vertical White Variation of 9 Points Symbol CR TR TF LAVE Wx Wy C.G θx+ θxθY+ θYδW 9p 45 80 80 80 80 70 θx=0°, θY =0° Viewing Normal Angle Condition Min. 600 340 Typ. 800 14 11 400 (0.308) (0.324) 50 89 89 89 89 80 Max. 17 14 Unit ms ms cd/m % (1),(7)
2
Note (2), (5),(7) (3),(7) (4), (6),(7)
Color Chromaticity
CR≥10
Deg.
(1),(5), (7) (5),(6), (7)
θx=0°, θY =0°
%
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Note (1) Definition of Viewing Angle (θx, θy) Normal θx = θy = 0o θyθX- = 90o xθx? θx+
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) = L63 / L0 L63: Luminance of gray level 63 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 (6).
Note (3) Definition of Response Time (TR, TF):
Gray Level 63
100% 90%
Gray Level 63
Optical Response
Gray Level 0
10% 0%
Time
TF TR
66.67 ms
66.67 ms
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Note (4) Definition of Average Luminance of White (LAVE): Measure the luminance of gray level 63 at 5 points LAVE = [L (1)+ L (2)+ L (3)+ L (4)+ L (5)] / 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 USB2000
or equivalent
CS-2000T
or equivalent
Center of the Screen 500 mm
Light Shield Room (Ambient Luminance < 2 lux)
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Note (6) Definition of White Variation (δW): Active area is divided into 9 measuring areas (Refer to Fig. 4-4 ).Every measuring point is placed at the center of each measuring area.
Luminance Uniformity (Yu) =
L-------Active area length
B min B max
W----- Active area width
L W/6 L/6 L/3 L/3
W W/3
W/3
Definition of measuring points
Bmax: The measured maximum luminance of all measurement position. Bmin: The measured minimum luminance of all measurement position.
Note (7) The listed optical specifications refer to the initial value of manufacture, but the condition of the specifications after long-term operation will not be warranted.
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