Page 1
Preliminary
Preliminary Preliminary
Preliminary
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( ) Preliminary Specification
( ♦♦♦♦ ) Final Specification
Product Specification
Product Specification
Product SpecificationProduct Specification
SPECIFICATION
FOR
APPROVAL
LP141XA
LP141XA----C1FJ
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
C1FJ
C1FJC1FJ
Title 14.1” XGA TFT LCD
BUYER SUPPLIER LG.Philips LCD Co., Ltd.
MODEL MODEL LP141XA-C1FJ
Please return 1 copy for your confirmation
with your signature and comments.
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SIGNATURE
/
/
/
DATE
APPROVED BY
S. H. Kang / G. Manager
REVIEWED BY
S. C. Yoon / Manager
B. H. Koo / Manager
PREPARED BY
H. S. Song / Engineer
S. J. Lee / Engineer
Product Engineering Dept.
LG.Philips LCD Co., Ltd.
DATE
Ver 1.5
Ver 1.5 JAN
Ver 1.5 Ver 1.5
JAN.
JANJAN
. 03
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LP141XA
Preliminary
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Preliminary
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LP141XA----C1FJ
Product Specification
Product Specification
Product SpecificationProduct Specification
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
C1FJ
C1FJC1FJ
CONTENTS
NO.
- COVER 1
- CONTENTS 2
- RECORD OF REVISIONS 3
1 GENERAL DESCRIPTION 4
2 ABSOLUTE MAXIMUM RATINGS 5
3 ELECTRICAL SPECIFICATIONS 6
3-1 ELECTRICAL CHARACTERISTICS 6
3-2 INTERFACE CONNECTIONS 7
3-3 SIGNAL TIMING SPECIFICATIONS 9
3-4 SIGNAL TIMING WAVEFORMS 10
3-5 COLOR INPUT DATA REFERENCE 11
3-6 POWER SEQUENCE 12
3-7 Vcc DIP CONDITION 13
4 OPTICAL SPECIFICATIONS 14
5 MECHANICAL CHARACTERISTICS 15
ITEM Page
6 RELIABILITY 19
7 INTERNATIONAL STANDARDS 20
7-1 SAFETY 20
7-2 EMC 20
8 PACKING 21
8-1 DESIGNATION OF LOT MARK 21
8-2 PACKING FORM 21
9 PRECAUTIONS 22
APPENDIX
A-1 OPTICAL CHARACTERISTIC MEASUREMENT EQUIPMENT AND METHOD 24
A-2 LUMINANCE 24
A-3 RESPONSE TIME 24
A-4 VIEWING ANGLE 25
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LP141XA
Preliminary
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0.281 0.311
0.311 0.341
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LP141XA----C1FJ
Product Specification
Product Specification
Product SpecificationProduct Specification
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
C1FJ
C1FJC1FJ
RECORDS OF REVISIONS
Version No Date Page
1.0
1.1
1.2
Jan. 22, 1999
Feb. 12, 1999
Apr. 12, 1999
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-
DESCRIPTION
First Draft
1. To change Model Name
LP141X4-C1 → LP141XA-C1FJ
2. To change Power supply current
357mA(Typ.) →410mA(Typ.)
510mA(Max.) →570mA(Max.)
3. To add International Standards
1. To changed Color Coordinates
: Min. Typ Max Min. Typ Max
① Rx 0.542 0.572 0.602 → 0.548 0.578 0.608
② Ry 0.320 0.350 0.380 → 0.317 0.347 0.377
③ Gx 0.267 0.297 0.327 → 0.278 0.308 0.338
④ Gy 0.519 0.549 0.579 → 0.507 0.537 0.567
⑤ Bx 0.122 0.152 0.182 → 0.121 0.151 0.181
⑥ By 0.110 0.140 0.170 → 0.101 0.131 0.161
⑦ Wy 0.271 0.301 0.331 →
0.341
1.3
1.4
1.5
May. 28, 1999
Jul. 08, 1999
Jan. 03, 2000
⑧ Wy 0.312 0.342 0.372 →
0.371
1. To change Power Sequence
: Lamp On Time : 200[mS] min. → 50[mS] min.
1. Update Mechanical Drawing
1. To change Document format
2. Update Mechanical Drawing
3. To changer Power Sequence timing
Data On time : 20mS Max, → 50mS Max.
4. To changes Signal timing Specifications & wave forms
Ver 1.5
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LP141XA
Preliminary
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LP141XA----C1FJ
Product Specification
Product Specification
Product SpecificationProduct Specification
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
C1FJ
C1FJC1FJ
1. General Description
The LP141XA-C1FJ is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent
Lamp(CCFL) back light system. The matrix employs a-Si Thin Film Transistor as the active element. It is a
transmissive type display operating in the normally white mode. This TFT-LCD has a 13.3 inch diagonally
measured active display area with XGA resolution(768 vertical by 1024 horizontal pixel array). Each pixel is
divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes. Gray scale or the
brightness of the sub-pixel color is determined with a 6-bit gray scale signal for each dot, thus, presenting a
palette of more than 262,144 colors.
The LP141XA-C1FJ has been designed to apply the interface method that enables low power, high speed
low EMI. Flat Link must be used as a LVDS(Low Voltage Differential Signaling) chip.
The LP141XA-C1FJ is intended to support applications where thin thickness, low power are critical factors
and graphic displays are important. In combination with the vertical arrangement of the sub-pixels, the
LP141XA-C1FJ characteristics provide an excellent flat panel display for office automation products such as
Notebook PC.
Timing
Control
Block
CN1
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CN2
FlatLink interface
Power
Block
Row Driver circuit
Column driver circuit
TFT-LCD
(1024×768)
Backlight Ass’y
General Features
Active screen size 14.1 inches(33.78cm) diagonal
Outline dimensions 298.5(H) × 227.5(V) × 5.8(D) mm (typ)
Pixel pitch 0.279 mm × 0.279 mm
Pixel format 1024 horiz. By 768 vert. pixels
RGB stripe arrangement
Color depth 6-bit, 262,144 colors
Luminance, White 120 cd/m2 (typ)
Power Consumption Total 4.97Watt(typ)
Weight 590g (max)
Display operating mode transmissive mode, normally white
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Product Specification
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Product SpecificationProduct Specification
Surface treatments hard coating(3H),
anti-glare treatment of the front polarizer
LP141XA
LP141XA----C1FJ
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
C1FJ
C1FJC1FJ
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LP141XA----C1FJ
Product Specification
Product Specification
Product SpecificationProduct Specification
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
C1FJ
C1FJC1FJ
2. Absolute Maximum Ratings
The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit.
Table 1 ABSOLUTE MAXIMUM RATINGS
Parameter symbol
Power Input Voltage
Operating Temperature
Storage Temperature
Note: 1. Temperature at 5mm above display center of LCD Module.
V
CC
TOP
TST
Values
Min. Max.
-0.3
0
-20
+3.6
+50
+60
Units Notes
Vdc
℃
℃
at 25℃
1, 2
1, 2
Ta ≤ 40℃ : 90%RH Max
Ta ＞ 40℃ : Absolute Humidity shall be less than Ta = 40℃ 90%RH .
These shall be no dew condensation.
2. Humidity Min. 5%RH, Max. 90%RH
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LP141XA
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LP141XA----C1FJ
Product Specification
Product Specification
Product SpecificationProduct Specification
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
C1FJ
C1FJC1FJ
3. Electrical Specifications
3-1. Electrical Characteristics
The LP141XA-C1FJ requires two power inputs. One is employed to power the LCD electronics and to drive
the TFT array and liquid crystal. The second input which powers the CCFL, is typically generated by an
inverter. The inverter is an external unit to the LCD.
Table 2 ELECTRICAL CHARACTERISTICS:
Values
Min. Typ. Max.
MODULE:
Power Supply Input Voltage
Power Supply Input Current
Differential Impedance
Power Consumption
Rush current
LAMP
Operating Voltage
Operating Current
Established Starting Voltage
at 25℃
at 0℃
Operating Frequency
Power Consumption
Life Time
Notes: 1. The specified current and power consumption are under the Vcc = 3.3V , 25℃, fv = 60Hz condition
whereas Black pattern is displayed.
2. This impedance value is needed to proper display and measured form LVDS Tx to the mating
connector.
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3. The duration of rush current is about 20ms.
4. The variance of the voltage is ±10%.
5. The transformer output voltage in the inverter must be high considering to the loss of the ballast
capacitor in the inverter.
6. The lamp power consumption shown above does not include loss of external inverter.
7. The life time is determined as the time at which brightness of lamp is 50% compare to that of initial
value at the typical lamp current
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V
I
CC
Zm
Pc
I
RUSH
V
IBL
f
BL
PBL
CC
BL
3.0
-
90
-
-
680
3.0
-
-
40
-
10,000
3.3
0.410
100
1.35
1.5
725
5.0
-
-
60
3.63
15,000
3.6
0.570
110
1.88
1.8
850
6.0
1170
1450
80
4.08
-
Vdc
A
ohm
Watts
A
V
RMS
mA
V
RMS
V
RMS
kHz
Watts
Hrs
Notes Units Symbol Parameter
1
2
1
3
4
5
6
7
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No.
1
20
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LP141XA----C1FJ
Product Specification
Product Specification
Product SpecificationProduct Specification
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
C1FJ
C1FJC1FJ
3-2. Interface Connections
This LCD employs two interface connections, a 20 pin connector is used for the module electronics and the
other connector is used for the integral backlight system.
The electronics interface connector is a model FI-SEB-20P-HF manufactured by JAE or equivalent. The pin
configuration for the connector is shown in the table below.
Pin Symbol
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
The backlight interface connector is a model BHSR-02VS-1, manufactured by JST. The mating connector
part number is SM02B-BHSS-1 or equivalent. The pin configuration for the connector is shown in the table
below.
Notes: 1. The high voltage side terminal is colored white.
2. The low voltage side terminal is colored black.
Table 3 MODULE CONNECTOR PIN CONFIGURATION (LVDS) [CN1]
Description Notes
VCC
VCC
GND
GND
A0M
A0P
GND
A1M
A1P
GND
A2M
A2P
GND
CLKM
CLKP
GND
NC
NC
GND
GND
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Table 4 BACKLIGHT CONNECTOR PIN CONFIGURATION [CN2]
Pin Symbol Description Notes
1
2
Differential Signal
Differential Signal
Differential Signal
Differential Signal
Differential Signal
Differential Signal
Differential Signal
Differential Signal
No Connection
No Connection
Power (3.3V)
Power (3.3V)
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
HV
LV
1. Interface chips
1.1 LCD : FPD85310(National Semiconductor)
2. Connector
2.1 LCD : 15021-2040R(UJU Electronics)
2.2 Mating
JAE : FI-SE20M-HF(FPC type)
JAE : FI-SE20S-HF(Wire type)
2.3 Connector pin arrangement
Power supply for lamp
(High voltage side)
Power supply for lamp
(Low voltage side)
···
CN1
Viewing on Display side
1
2
CN2
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Table 5 REQUIRED SIGNAL ASSIGNMENT FOR FlatLink Transmitter
Pin # Pin Name
1 D4 R4 48
2 Vcc Vcc 47
3 D5 R5 46
4 D6 G0 45
5 GND GND 44
6 D7 G1 43
7 D8 G2 42 LVDS GND
8 Vcc Vcc 41
9 D9 G3 40
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
D10 G4 39
GND GND 38
D11 G5 37 LVDS Vcc
D12 B0 36 LVDS GND
NC NC 35
D13 B1 34
D14 B2 33 CLKOUTM
GND GND 32 CLKOUTP
D15 B3 31 LVDS GND
D16 B4 30 PLLGND
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D17 B5 29 PLLVcc
Vcc Vcc 28 PLLGND
D18 HSYNC 27
D19 VSYNC 26 CLKIN Dclk
GND GND 25
Require Signals Pin # Pin Name
GND GND
Y0M A0M
Y0P A0P
Y1M A1M
Y1P A1P
Y2M A2M
Y2P A2P
SHDN SHDN
D20 DE(Data Enable)
LP141XA
LP141XA----C1FJ
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
Require Signals
D3 R3
D2 R2
D1 R1
D0 R0
NC NC
LVDS GND
LVDS Vcc
LVDS GND
CLKM
CLKP
LVDS GND
PLL GND
PLL Vcc
PLL GND
C1FJ
C1FJC1FJ
Notes : Refer to LVDS Transmitter Data Sheet for detail descriptions.
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LP141XA----C1FJ
Product Specification
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LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
C1FJ
C1FJC1FJ
3-3. Signal Timing Specifications
This is the signal timing required at the input of the LVDS Transmitter. All of the interface signal timing
should be satisfied with the following specifications for it’s proper operation.
Table 6 Timing Table
ITEM SYMBOL
Dclk Period t
Hsync Period tHP 1206 1344 1364
Width-Active tWH 8 136 240
Vsync Period tVP 780 806 830
Frequency fV - 60 - Hz
Width-Active tWV 1 6 24
DE
( Data
Enable )
Horizontal
Back Porch
Horizontal
Front Porch
Vertical
Back Porch
Vertical
Front Porch
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15.0 15.4 16.7 ns 65MHz(Typ)
CLK
t
10 160 -
HBP
t
10 24 -
HFP
t
2 29 -
VBP
t
1 3 -
VFP
MIN. TYP. MAX. UNIT
t
CLK
tHP
tHP
t
CLK
tHP
NOTE
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WH
WHWH
WH
HFP
HFPHFP
HFP
tttt
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3-4. Signal Timing Wave forms
Hsync, Vsync, DE, DATA
Hsync, Vsync, DE, DATA
Hsync, Vsync, DE, DATAHsync, Vsync, DE, DATA
tttt
CLK
CLK
CLKCLK
0.5V
0.5V
0.5V0.5V
CC
CC
CCCC
DCLK
DCLK
DCLKDCLK
INVALID
INVALID
INVALIDINVALID
DATA
DATA
DATADATA
Product Specification
Product Specification
Product SpecificationProduct Specification
0.7Vcc
0.7Vcc
0.7Vcc0.7Vcc
0.3Vcc
0.3Vcc
0.3Vcc0.3Vcc
VALID
VALID
VALIDVALID
LP141XA
LP141XA----C1FJ
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
INVALID
INVALID
INVALIDINVALID
C1FJ
C1FJC1FJ
DE(Data Enable)
DE(Data Enable)
DE(Data Enable)DE(Data Enable)
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HSync
HSync
HSyncHSync
DE(Data Enable)
DE(Data Enable)
DE(Data Enable)DE(Data Enable)
VSync
VSync
VSyncVSync
tttt
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tttt
HP
HP
HPHP
tttt
HBP
HBP
HBPHBP
tttt
VP
VP
VPVP
tttt
VBP
VBP
VBPVBP
tttt
tttt
VFP
VFP
VFPVFP
DE(Data Enable)
DE(Data Enable)
DE(Data Enable)DE(Data Enable)
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LP141XA LP141XA
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Liquid Crystal Display Liquid Crystal Display
C1FJ
C1FJC1FJ
3-5. Color Input Data Reference
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 a reference for color
versus data input.
Table 7 COLOR DATA REFERENCE
Input Color Data
Basic
Colors
Red
Green
Blue
Color Red
MSB LSB
R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0
Black
Red(63)
Green(63)
Blue(63)
Cyan
Magenta
Yellow
White
Red(00) Dark
Red(01)
Red(02)
Red(61)
Red(62)
Red(63) Bright
Green(00)Dark
Green(01)
Green(02)
Green(61)
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Green(62)
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Green(63)Bright
Blue(00) Dark
Blue(01)
Blue(02)
Blue(61)
Blue(62)
Blue(63) Bright
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
MSB LSB
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
0
0
:
:
:
:
:
:
1
1
1
0
1
0
1
1
1
1
0
0
1
1
1
1
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
1
0
0
0
0
0
1
0
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
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
Green
0
0
0
0
1
1
0
0
1
1
0
0
1
1
1
1
0
0
0
0
0
0
:
:
0
0
0
0
0
0
0
0
0
0
0
0
:
:
1
1
1
1
1
1
0
0
0
0
0
0
:
:
0
0
0
0
0
0
Blue
MSB LSB
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
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
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
0
0
0
0
0
0
1
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
0
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
1
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
0
0
1
0
:
:
:
:
:
:
:
:
0
0
1
1
1
1
0
1
0
0
1
1
1
1
1
0
0
0
1
1
1
1
1
1
Ver 1.5
Ver 1.5 JAN
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Preliminary
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Preliminary
6666
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3-6. Power Sequence
Power Supply For LCD
VCC
Interface Signal,
V
(LVDS Signal of Transmitter)
Power for Lamp
i
0V
0V
0V0V
90%
90%
90%90%
10%
10%10%
0V
0V
0V0V
Product Specification
Product Specification
Product SpecificationProduct Specification
TTTT
2222
TTTT
1111
TTTT
3333
OFF
OFF
OFFOFF
Valid Data
Valid Data
Valid DataValid Data
LAMP ON
LAMP ON
LAMP ONLAMP ON
LP141XA
LP141XA----C1FJ
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
90%
90%
90%90%
10%
10% 10%
10%10%
TTTT
7777
TTTT
5555
OFF
OFF
OFFOFF
TTTT
TTTT
4444
C1FJ
C1FJC1FJ
Values
www.jxlcd.com
Min. Typ. Max.
T
1
T
2
T
3
T
4
T
5
T
6
T
7
Notes: 1. Please avoid floating state of interface signal at invalid period.
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0.01
0.01
50
50
0.01
0.01
1
2. When the interface signal is invalid, be sure to pull down the power supply for LCD VCC to 0V.
3. Lamp power must be turn on after power supply for LCD and interface signal are valid.
-
-
-
-
-
-
-
10
50
-
50
20
-
Units Parameter
ms
ms
ms
ms
ms
ms
s
Ver 1.5
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LP141XA
Preliminary
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Preliminary
Vcc
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LP141XA----C1FJ
Product Specification
Product Specification
Product SpecificationProduct Specification
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
3-7. Vcc Dip Condition
2.5V
1) 2.5V ≤Vcc ＜3.0V
td ≤20ms
2) Vcc ＜2.5V
Vcc-dip conditions should also follow the Power Up/Down conditions for supply voltage.
Notes : This phenomenon is caused by row driver IC initialization after power on (1 vertical period) .
td
3.0V
C1FJ
C1FJC1FJ
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LP141XA
Preliminary
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08
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LP141XA----C1FJ
Product Specification
Product Specification
Product SpecificationProduct Specification
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
C1FJ
C1FJC1FJ
4. Optical Specifications
Optical characteristics are determined after the unit has been ‘ON’ and stable for approximately 30 minutes in
a dark environment at 25℃. The values specified are at an approximate distance 50cm from the LCD surface
at a viewing angle of Φ and θ equal to 0°.
Appendix A -1 presents additional information concerning the measurement equipment and method..
Values
Min. Typ. Max.
Contrast Ratio
Surface Luminance, white
Luminance Variation
Response Time
Rise Time
Decay Time
CIE Color Coordinates
Red
Green
Blue
White
Viewing Angle
x axis, right (Φ=0º)
x axis, left(Φ=180º)
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y axis, up(Φ=90º)
y axis, down (Φ=270º)
Gray Scale
Notes 1. Contrast Ratio (CR) is defined mathematically as :
Contrast Ratio =
Surface Luminance with all black pixels
2. Surface luminance is the average of 5 points across the LCD surface 50cm from the surface
with all pixels displaying white. For more information see Appendix A - 2.
L
= Average (L
WH
3. The variation in surface Luminance, δWHITE is determined by measuring LON at each test
position 1 through 13, and then dividing the maximum L
minimum L
of 13 points luminance. For more information see Appendix A - 2.
ON
δWHITE ＝ Maximum (L
4. Response time is the time required for the display to transition from white to black (Rise Time,
TrR) and from black to white (Decay Time, TrD). For additional information see Appendix A - 3.
5. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are
determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which
is normal to the LCD surface. For more information see Appendix A - 4
Table 8 OPTICAL CHARACTERISTICS
δ
CR
L
WH
WHITE
Tr
Tr
R
Tr
D
x
R
y
R
x
G
y
G
x
B
y
B
x
W
y
W
θ
xr
θ
xl
θ
yu
θ
yd
150
100
-
-
-
0.548
0.317
0.278
0.507
0.121
0.101
0.281
0.311
45
45
10
30
-
250
120
-
20
30
0.578
0.347
0.308
0.537
0.151
0.131
0.311
0.341
-
-
-
-
-
-
-
1.8
40
50
0.6
0.377
0.338
0.5567
0.181
0.161
0.341
0.371
-
-
-
-
-
Surface Luminance with all white pixels
, L
ON1
ON2
, ....L
ON5
ON1
)
of 13 points luminance by
ON
, L
ON2
, ....L
) ÷ Minimum (L
ON13
( Ta=25℃, Vcc=3.3V, fV =60Hz,
Dclk=65MHz, IBL=6.0mA)
Notes Units Symbol Parameter
2
cd/m
msec
degree
1
2
3
4
5
6
, L
ON1
ON2
, ....L
ON13
)
Ver 1.5
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6. Gray scale specification.
Gray Level
L0 0.3
L7 2.0
L15 5.3
L23 11.8
L31 24.8
L39 46.6
L47 72.1
L55 92.4
L63 100
Product Specification
Product Specification
Product SpecificationProduct Specification
Luminance
(%)(typ)
LP141XA
LP141XA----C1FJ
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
C1FJ
C1FJC1FJ
5. Mechanical Characteristics
The contents provide general mechanical characteristics for the model LP141XA-C1FJ LCD. In addition,
the figures in the next page are detailed mechanical drawings of the LCD.
Outside dimensions :
Horizontal 298.5±0.5 mm
Vertical 227.5±0.5 mm
Depth 5.8±0.3 mm
Bezel area :
Horizontal 290.0±0.5 mm
Vertical 218.6±0.5 mm
Active Display area :
Horizontal 285.7 mm
Vertical 214.3 mm
Weight (approximate) : 580g (typ), 590g(max)
Surface Treatment : Hard coating 3H.
Anti-glare treatment of the front polarizer
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< FRONT VIEW >
Product Specification
Product Specification
Product SpecificationProduct Specification
LP141XA
LP141XA----C1FJ
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
C1FJ
C1FJC1FJ
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Notes 1. Unspecified dimensional tolerance are ±0.5mm
Ver 1.5
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< REAR VIEW >
Product Specification
Product Specification
Product SpecificationProduct Specification
C1FJ
LP141XA
LP141XA----C1FJ
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
C1FJ
C1FJC1FJ
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Ver 1.5
Ver 1.5 JAN
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Product Specification
Product Specification
Product SpecificationProduct Specification
<Detail description of side mounting screw>
LP141XA
LP141XA----C1FJ
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
C1FJ
C1FJC1FJ
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* Mounting Screw depth : 2.0[mm] Min. 2.3[mm] Max.
* Torque : 1.3 ~ 1.5 [kgf····cm]
Ver 1.5
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Product Specification
Product Specification
Product SpecificationProduct Specification
6. Reliablity
- Environment test condition
No. Test Item Conditions
LP141XA
LP141XA----C1FJ
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
C1FJ
C1FJC1FJ
1 High temperature storage test
2 Low temperature storage test
3 High temperature operation test
4 Low temperature operation test
5 Vibration test
(non-operating)
6
Shock test
(non-operating)
7
Altitude
operating
storage/shipment
{Result Evaluation Criteria}
There should be no change which might affect the practical display function when the display quality
test is conducted under normal operating condition.
- ON/OFF Cycle
: The display module will be capable of being operated over 24,000 ON/OFF cycles (Lamp power &
Vcc ON/OFF)
- Mean Time Between Failure
: The LCD Panel and interface board assembly (excluding the CCFTs) have a mean time between
failures of 30,000 hours with a confidence level 90%.
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Ta = 60℃ 240h
Ta = -20℃ 240h
Ta = 50℃ 50%RH 240h
Ta = 0℃ 240h
Sine wave, 10~500~10Hz, 1.5G, 0.37oct/min,
3 axis, 1 hour/axis
Half sine wave, 180G, 2ms,
one shock of each six faces (i.e. run 180G 2ms for
all six faces.)
0 - 10,000 feet (3048m)
0 - 40,000 feet (12192m)
Ver 1.5
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LP141XA
Preliminary
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LP141XA----C1FJ
Product Specification
Product Specification
Product SpecificationProduct Specification
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
7. International Standards
7-1. Safety
a) UL 1950 Third Edition, Underwriters Laboratories, Inc. Jan. 28, 1995.
Standard for Safety of Information Technology Equipment Including Electrical Business
Equipment.
b) CAN/CSA C22.2 No. 950-95 Third Edition, Canadian Standards Association, Jan. 28, 1995.
Standard for Safety of Information Technology Equipment Including Electrical Business
Equipment.
c) EN 60950 : 1992 + A1 : 1993 + A2 : 1993 + A3 : 1995 + A4 : 1997 + A11 : 1997
IEC 950 : 1991 + A1 : 1992 + A2 : 1993 + A3 : 1995 + A4 : 1996
European Committee for Electrotechnical Standardization (CENELEC)
EUROPEAN STANDARD for Safety of Information Technology Equipment Including Electrical
Business Equipment.
7-2. EMC
C1FJ
C1FJC1FJ
a) ANSI C63.4 “Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical
and Electronic Equipment in the Range of 9kHz to 40GHz.” American National Standards
Institute(ANSI),1992.
b) C.I.S.P.R “Limits and Methods of Measurement of Radio Interference Characteristics of
Information Technology Equipment.” International Special Committee on Radio Interference
c) EN 55022 “Limits and Methods of Measurement of Radio Interference Characteristics of
Information Technology Equipment.” European Committee for Electrotechnical
Standardization (CENELEC),1988
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Ver 1.5 JAN
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LP141XA
Preliminary
Preliminary Preliminary
Preliminary
G
C B A
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LP141XA----C1FJ
Product Specification
Product Specification
Product SpecificationProduct Specification
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
C1FJ
C1FJC1FJ
8. Packing
8-1. Designation of Lot Mark
a) Lot Mark
A, B : DIVISION CODE
C, D, E : MODEL CODE
F : YEAR
G : MONTH
H, I, J, K, L : SERIAL NO.
Note : 1. YEAR
YEAR
Mark
MONTH Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.
Mark
89
9
2. MONTH
1
F E D
90
91
92
93
94
0
2
1
3
2
4
3
5
4
6
J I H
95
5
7
K
8
96
6
L
97
98
7
9
8
0
N D
b) Location of Lot Mark
Serial NO. Is printed on the label. The label is attached to the backside of the LCD module.
This is subject to change without prior notice.
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99
9
8-2. Packing Form
a) Package quantity in one box : 8 pcs
b) Box Size : 587mm×408mm×378mm
9.PRECAUTIONS
Ver 1.5
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Product Specification
Product Specification
Product SpecificationProduct Specification
Please pay attention to the followings when you use this TFT LCD module.
LP141XA----C1FJ
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
C1FJ
C1FJC1FJ
LP141XA
9.1 MOUNTING PRECAUTIONS
(1) You must mount a module using holes arranged in four corners or four sides.
(2) You should consider the mounting structure so that uneven force (ex. twisted stress) is not applied
to the module.
And the case on which a module is mounted should have sufficient strength so that external
force is not transmitted directly to the module.
(3) Please attach a transparent protective plate to the surface in order to protect the polarizer.
Transparent protective plate should have sufficient strength in order to resist external force.
(4) You should adopt radiation structure to satisfy the temperature specification.
(5) Acetic acid type and chlorine type materials for the cover case are not desirable because the former
generates corrosive gas of attacking the polalizer at high temperature and the latter causes circuit
break by electro-chemical reaction.
(6) Do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than HB
pencil lead. And Please do not rub with dust clothes with chemical treatment.
Do not touch the surface of polarizer for bare hand or greasy cloth. (Some cosmetics are
detrimental to the polarizer.)
(7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials
like chamois soaked with petrolium benzene. Normal-hexane is recommended for cleaning the
adhesives used to attach front / rear polarizers. Do not use acetone, toluen and alcohol because
they cause chemical damage to the polarizer.
(8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes
deformations and color fading.
(9) Do not open the case because inside circuits do not have sufficient strength.
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9.2 OPERATING PRECAUTIONS
(1) The spike noise causes the mis-operation of circuits. It should be lower than following voltage :
V = ± 200mV (Over and under shoot voltage).
(2) Response time depends on the temperature. (In lower temperature, it becomes longer.)
(3) Brightness depends on the temperature. (In lower temperature, it becomes lower.)
And in lower temperature, response time (required time that brightness is stable after turned on )
becomes longer.
(4) Be careful for condensation at sudden temperature change. Condensation makes damage to
polarizer or electrical contacted parts. And after fading condensation, smear or spot will occur.
(5) When fixed patterns are displayed for a long time, remnant image is likely to occur.
(6) A module has high frequency circuit. If you need to shield the electromagnetic noise, please do in
yours. When a Back-light unit is operating, it sounds. If you need to shield the noise, please do in yours.
9.3 ELECTROSTATIC DISCHARGE CONTROL
Ver 1.5
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LP141XA
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LP141XA----C1FJ
Product Specification
Product Specification
Product SpecificationProduct Specification
Since a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that
treatment persons are connected to ground through wrist band etc . And don’t touch interface pin directly.
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
C1FJ
C1FJC1FJ
9.4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE
Strong light exposure causes degradation of polarizer and color filter.
9.5 STORAGE
When storing modules as spares for a long time, the following precautions are necessary.
(1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the
temperature between 5℃ and 35℃ at normal humidity.
(2) The polarizer surface should not come in contact with any other object.
It is recommended that they be stored in the container in which they were shipped.
9.6 HANDLING PRECAUTIONS FOR PROTECTION FILM
(1) When the protection film is peeled off, static electricity is generated between the film and polarizer.
This should be peeled off slowly and carefully by people who are electrically grounded and with well
ion- blown equipment or in such a condition, etc..
(2) The protection film is attached to the polarizer with a small amount of glue. If some stress is applied
to rub the protection film against the polarizer during the time you peel off the film, the glue is apt to
remain on the polarizer.
Please carefully peel off the protection film without rubbing it against the polarizer.
(3) When the module with protection film attached is stored for a long time, sometimes there remains a
very small amount of glue still on the polarizer after the protection film is peeled off.
(4) You can remove the glue easily. When the glue remains on the polarizer surface or its vestige is
recognized, please wipe them off with absorbent cotton waste or other soft material like chamois
soaked with normal-hexane.
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A-1 Optical Characteristic Measurement Equipment and Method
Ver 1.5
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LP141XA
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LP141XA----C1FJ
Product Specification
Product Specification
Product SpecificationProduct Specification
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
C1FJ
C1FJC1FJ
Optical Stage(x,y)
LCD Module
Field = 1°
500mm
Prichard 880 or
equivalent
A-2 Luminance
< Measuring point for surface luminance > < Measuring point for luminance variation >
768
256
256256
2222
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512 256
512512
1111
768 512
768768
3333
5555 4444
192
192
192192
384
384
384384
576
576
576576
256
256256
6666 7777 8888
2222
9999
11
11
1111
512 256
512512
A-3 Response Time
The response time is defined as the following figure and shall be measured by
switching the input signal for “black” and “white”.
Tr
Optical
Response
R
%
100
90
Tr
D
11112222
1111
768
768 512
768768
3333
5555 4444
10
10
1010
13
13
1313
192
192
192192
384
384
384384
576
576
576576
Ver 1.5
Ver 1.5 JAN
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10
white
0
black
JAN.
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Page 26
Preliminary
Preliminary Preliminary
Preliminary
www.DataSheet.net/
Datasheet pdf - http://www.DataSheet4U.co.kr/
A-4 Viewing angle
<Definition of viewing angle range>
θ
= 0。
φ
= 90。
yu
(12:00)
φ
= 180。
xl
(9:00)
Product Specification
Product Specification
Product SpecificationProduct Specification
z
A
θ
φ
φ
= 0。
(3:00)
LP141XA
LP141XA----C1FJ
LP141XA LP141XA
Liquid Crystal Display
Liquid Crystal Display
Liquid Crystal Display Liquid Crystal Display
xr
C1FJ
C1FJC1FJ
TFT LCD
MODULE
www.jxlcd.com
www.jxlcd.com
z' yd
φ
= 270。
(6:00)
Ver 1.5
Ver 1.5 JAN
Ver 1.5 Ver 1.5
JAN.
JANJAN
. 03
03,
, 2000
2000
. .
0303
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