CHIMEI INNOLUX V315B3-LN3 Specification
Global LCD Panel Exchange Center
TFT LCD Approval Specification
MODEL NO.: V315B3 – LN3
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Issued Date: Dec. 16, 2008
Model No.: V315B3 - LN3
Approval
Customer:
Approved by:
Note:
Approved By
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Reviewed By
Prepared By
LCD TV Marketing and Product Management Div.
QRA Dept. Product Development Div.
Kc Ko WT Lin
Ken Wu Peter Liu
TV Head Division
LY Chen
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Issued Date: Dec. 16, 2008
Model No.: V315B3 - LN3
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 PACKAGE STORAGE
2.3 ELECTRICAL ABSOLUTE RATINGS
2.3.1 ELECTRICAL ABSOLUTE RATINGS (OPEN CELL)
2.3.2 BACKLIGHT UNIT
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
3.2 BACKLIGHT INVERTER UNIT
3.2.1 CCFL (Cold Cathode Fluorescent Lamp) CHARACTERISTICS
4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
5. INTERFACE PIN CONNECTION
5.1 TFT LCD MODULE
5.2 BACKLIGHT UNIT
5.3 BLOCK DIAGRAM OF INTERFACE
5.4 LVDS INTERFACE
5.5 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. DEFINITION OF LABELS ------------------------------------------------------- 23
8.1 CMO MODULE LABEL
9. PACKAGING
9.1 PACKING SPECIFICATIONS
9.2 PACKING METHOD
10. PRECAUTIONS ------------------------------------------------------- 26
10.1 ASSEMBLY AND HANDLING PRECAUTIONS
10.2 SAFETY PRECAUTIONS
10.3 STORAGE PRECAUTIONS
11.MECHANICAL CHARACTERISTICS
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Version
Ver 2.0
Date
Dec 23,’08
Page
(New)
Section
All All Approval Specification was first issued.
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REVISION HISTORY
Issued Date: Dec. 16, 2008
Model No.: V315B3 - LN3
Approval
Description
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
V315B3- LN3 is a 31.5” TFT Liquid Crystal Display module with 6U-CCFL Backlight unit and 1ch-LVDS
interface. This module supports 1366 x 768 WXGA format and can display 16.7M colors.
1.2 FEATURES
- High brightness (450 nits)
- Ultra-high contrast ratio (2500:1)
- Faster response time (6.5ms)
- High color saturation NTSC 72%
- Ultra wide viewing angle : 176(H)/176(V) (CR>20) with Super MVA technology
- DE (Data Enable) only mode
- LVDS (Low Voltage Differential Signaling) interface
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Issued Date: Dec. 16, 2008
Model No.: V315B3 - LN3
Approval
- Color reproduction (nature color)
- Low color shift function
1.3 APPLICATION
- TFT LCD TVs
- Multi-Media Display
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Active Area 697.6845 (H) x 392.256 (V) (31.51" diagonal) mm
Bezel Opening Area 703.8 (H) x 398.4 (V) mm
Driver Element a-si TFT active matrix -
Pixel Number 1366 x R.G.B. x 768 pixel
Pixel Pitch (Sub Pixel) 0.17025(H) x 0.51075 (V) mm
Pixel Arrangement RGB vertical stripe -
Display Colors 16.7M color
Display Operation Mode Transmissive mode / Normally black -
Surface Treatment Anti-Glare coating (Haze 17%),Hard coating (2H)
-
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) 759 760 761 mm (1)
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Vertical(V) 449 450 451 mm (1)
Depth(D) 40.1 41.1 42.1 mm
Weight 6300 g
(1)
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2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item Symbol
Storage Temperature TST -20 +60 ºC (1)
Operating Ambient Temperature TOP 0 +50 ºC (1), (2)
Shock (Non-Operating) S
Vibration (Non-Operating) V
Note (1) Temperature and relative humidity range is shown in the figure below.
(a) 90 %RH Max. (Ta Љ 40 ºC).
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
(c) No condensation.
Note (2) The maximum operating temperature is based on the test condition that the surface temperature of
display area is less than or equal to 65 ºC with LCD module alone in a temperature controlled chamber.
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Issued Date: Dec. 16, 2008
Model No.: V315B3 - LN3
Approval
Value
Min. Max.
- 50 G (3), (5)
NOP
- 1.0 G (4), (5)
NOP
Unit Note
Thermal management should be considered in final product design to prevent the surface temperature of
display area from being over 65 ºC. The range of operating temperature may degrade in case of improper
thermal management in final product design.
Note (3) 11 ms, half sine wave, 1 time for ± X, ± Y, ± Z.
Note (4) 10 ~ 200 Hz, 10 min, 1 time each X, Y, Z.
Note (5) 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.
Relative Humidity (%RH)
100
90
80
60
Operating Range
40
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Storage Range
Temperature (ºC)
5
80 60 -20 40 0 20 -40
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RMS
B
L
2.2 PACKAGE STORAGE
When storing modules as spares for a long time, the following precaution is necessary.
(a) Do not leave the module in high temperature, and high humidity for a long time. It is highly recommended to
store the module with temperature from 0 to 35кat normal humidity without condensation.
(b) The module shall be stored in dark place. Do not store the TFT-LCD module in direct sunlight or fluorescent
light.
2.3 ELECTRICAL ABSOLUTE RATINGS
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Issued Date: Dec. 16, 2008
Model No.: V315B3 - LN3
Approval
2.3.1 ELECTRICAL ABSOLUTE RATINGS (OPEN CELL)
Item
Power Supply Voltage
Logic Input Voltage
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.
Symbol
VAA -0.3 +17.0
VGH -0.3 +30.0
VGL -10.0 -0.3
V
-0.3 4.0
IN
Value
Min Max
Note
Unit
V
V
(1)
V
V
2.3.2 BACKLIGHT UNIT
Ё
Value
3000 V
Item Symbol
Lamp Voltage VW
Power Supply Voltage V
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Functional
operation should be restricted to the conditions described under normal operating conditions.
Note (2) No moisture condensation or freezing.
0 30 V
Min. Max.
Unit Note
(1)
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Vcc
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
Parameter Symbol
Power Supply Voltage VCC 11.4 12.0 12.6 V (1)
Power Supply Ripple Voltage VRP - - 100 mV
Rush Current I
White - 0.37 0.44 A
Power Supply Current
Differential Input High
LVDS
Interface
Threshold Voltage
Differential Input Low
Threshold Voltage
Common Input Voltage V
Terminating Resistor R
Input High Threshold Voltage VIH 2.7 - 3.3 V CMOS
interface
Input Low Threshold Voltage VIL 0 - 0.7 V
Note (1) The module should be always operated within above ranges.
Black - 0.26 - A
Vertical Stripe
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Issued Date: Dec. 16, 2008
Model No.: V315B3 - LN3
Approval
Value
Min. Typ. Max.
- - 3.4 A (2)
RUSH
ICC
- 0.35 - A
V
- - +100 mV
LVT H
-100 - - mV
V
LVT L
1.125 1.25 1.375 V
LVC
- 100 - ohm
T
Unit Note
(3)
Note (2) Measurement Conditions:
+12.0V
R1
1K
(Low to High)
(Control Signal)
SW
Q1 Si4435DY
VR1
47K
R2
1K
Q2
2N7002
Vcc rising time is 470us
C1
0.01uF
FUSE
+12V
C3
1uF
(LCD Module Input)
0.9Vcc
0.1Vcc
GND
470us
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1620
1800
1980
7.0 7.5 8.0
R
G
B
Note(3) The specified power supply current is under the conditions at Vcc =12V, Ta = 25 ± 2 ºC, fv = 60 Hz,
whereas a power dissipation check pattern below is displayed.
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Issued Date: Dec. 16, 2008
Model No.: V315B3 - LN3
Approval
a. White Pattern
Active Area
c. Vertical Stripe Pattern
b. Black Pattern
Active Area
R
G
R
B
G
B
B
R
R
G
G
B
B
R
Active Area
B
R
R
G
B
R
G
G
B
B
R
3.2 BACKLIGHT INVERTER UNIT
3.2.1 CCFL (Cold Cathode Fluorescent Lamp) CHARACTERISTICS (
Parameter Symbol
Lamp Voltage VW
Lamp Current IL
Lamp Starting Voltage
Operating Frequency FO 40 - 80 KHz (3)
Lamp Life Time LBL 50,000 - Hrs (4)
Note (1) Lamp current is measured by utilizing high frequency current meters.
VS
Min. Typ. Max.
-
-
Value
3200
2800
Ta = 25 ± 2 ºC)
Unit Note
V
I
RMS
mA
RMS
V
RMS
V
RMS
= 7.5mA
L
(1)(5)Hot side
(2), Ta = 0 ºC
(2), Ta = 25 ºC
Note (2) The lamp starting voltage V
up duration. Otherwise the lamp could not be lighted on completed.
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should be applied to the lamp for more than 1 second under starting
S
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Note (3) The lamp frequency may produce interference with horizontal synchronous frequency of the
display input signals, and it may result in 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) The life time of a lamp is defined as when the brightness is larger than 50% of its original value
and the effective discharge length is longer than 80% of its original length (Effective discharge
length is defined as an area that has equal to or more than 70% brightness compared to the
brightness at the center point of lamp.) as the time in which it continues to operate under the
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Issued Date: Dec. 16, 2008
Model No.: V315B3 - LN3
Approval
condition at Ta = 25 2к and I
= 7.0~8.0 mA
L
RMS
.
Note (5) Please turn on lamp the with symmetrical (negative and positive) voltage and current waveform. In
case that there is a asymmetrical voltage and current waveform, Cataphoresis phenomena happen
and life of CCFL is reduced, Please design inverter to satisfy the following value of the lighting wave
form of inverter.
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