LG Display LP140WH6-TSA3 Specification

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LP140WH6

Liquid Crystal Display

Product Specification

SPECIFICATION

FOR

APPROVAL

Title 14.0” HD TFT LCD

Customer Fujitsu

MODEL

SIGNATUREAPPROVED BY

/

/

/

SUPPLIER LG Display Co., Ltd.

*MODEL LP140WH6

Suffix TSA3

*When you obtain standard approval,

please use the above model name without suffix

APPROVED BY

APPROVED BY

D. Y. Kim / Manager

REVIEWED BY

REVIEWED BY

D. Y. Kim / Engineer

PREPARED BY

PREPARED BY

SIGNATURE

SIGNATURE

D. Y. Kim / Engineer

K. T. Baek / Engineer

Please return 1 copy for your confirmation with
your signature and comments.

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LP140WH6

Liquid Crystal Display

Product Specification

Contents

No

1

2

3

3-1

3-2

3-3

3-4

3-5

3-6

COVER

CONTENTS

RECORD OF REVISIONS

GENERAL DESCRIPTION

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL SPECIFICATIONS

ELECTRICAL CHARACTREISTICS

INTERFACE CONNECTIONS

eDP SIGNAL TIMING SPECIFICATION

SIGNAL TIMING SPECIFICATIONS

SIGNAL TIMING WAVEFORMS

COLOR INPUT DATA REFERNECE

ITEM

Page

1

2

3

4

5

6

7-8

9

10

10

11

4

5

6

7

8

9

3-7

7-1

7-2

7-3

8-1

8-2

8-3

POWER SEQUENCE

OPTICAL SFECIFICATIONS

MECHANICAL CHARACTERISTICS

RELIABLITY

INTERNATIONAL STANDARDS

SAFETY

EMC

Environment

PACKING

Designation of Lot Mark

PACKING FORM

Label Description

PRECAUTIONS

12

13-15

16-18

19

19

19

19

20

20

21

22-23

A APPENDIX. Enhanced Extended Display Identification Data

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LP140WH6

Liquid Crystal Display

Product Specification

RECORD OF REVISIONS

Revision No Revision Date Page Description

0.0 Nov.17. 2011 - First Draft (Preliminary Specification)

0.1 Dec.15.2011 17,18 Update mechanical drawing

0.2 Dec. 29.2011 6 Update Electrical Characteristics

7 Update interface connection

24-26 Update EDID 0.1

0.3 Jan.30.2012 24-26 Update EDID 0.2

0.4 Feb.23.2012 6 Update Electrical Characteristics

0.5 Mar. 9. 2012 13 Update Color Coordinates, Contrast Ratio

24-26 Update EDID 0.3

EDID

ver

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LP140WH6

Liquid Crystal Display

Product Specification

1. General Description

The LP140WH6 is a Color Active Matrix Liquid Crystal Display. 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 14.0 inches diagonally measured active display area with HD resolution (1366 horizontal by
768 vertical 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 LP140WH6 has
been designed to apply the interface method that enables low power, high speed, low EMI. The LP140WH6
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 LP140WH6 characteristics
provide an excellent flat display for office automation products such as Notebook PC.

ڜڰڳ

User connector

30

Pin

eDP

1Lane

VCC

eDP Timing Control

(Tcon) Block

DVCC

Power

Block

TCLKs

VOUT_LED

FB1~3

1

768

DVCC, AVDD

VGH, VGL, GMA

GIP CLKs, DSC

LED Backlight Ass’y

Control & Data Power EDID signal & Power

General Features

Active Screen Size 14.0 inches diagonal

Outline Dimension

Pixel Pitch

Pixel Format 1366 horiz. by 768 vert. Pixels RGB strip arrangement

Color Depth 6-bit, 262,144 colors

Power Consumption

Luminance, white
Weight 320 g (Max.)

Display Operating Mode Transmissive mode, normally white

Surface Treatment Anti-Glare treatment (3H) of the front Polarizer

RoHS Compliance Yes

BFR / PVC / As Free Yes for all

Ver. 0.4 Feb. 23. 2012

1) LCM (W/O PCB) : 323.90(H, Typ.) Ý 199.83(V, Typ.) [mm]

2) LCM (With PCB) : 323.90(H, Typ.) Ý 212.10(V, Typ.) [mm]

0.2265mm Ý 0.2265 mm

Total 3.4 W (Typ.) Logic : 1.05 W (Typ.@ Mosaic), B/L : 2.35 W

200cd/m2 (Typ. 5 point)

1366

TFT-LCD Panel

(HD, GIP, TN)

Source Driver

(Bottom)

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LP140WH6

Liquid Crystal Display

Product Specification

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

Operating Ambient Humidity

Storage Humidity

VCC -0.3 4.0 Vdc at 25 r 5qC

TOP 050qC1

HST -20 60 qC1,2

HOP 10 90 %RH 1

HST 10 90 %RH 1,2

Values

Units Notes

Min Max

Note : 1. Temperature and relative humidity range are shown in the figure below.

Wet bulb temperature should be 39

qC Max, and no condensation of water.

Note : 2. Storage Condition is guaranteed under packing condition.

90% 80%

60%

Humidity[(%)RH]

Storage

Wet Bulb
Temperature [

60

50

]

40

30

20

10

0

-20

10

20 30 40 50

60 70 800

Dry Bulb Temperature [୅]

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40%

Operation

20%

10%

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LP140WH6

Liquid Crystal Display

Product Specification

3. Electrical Specifications

3-1. Electrical Characteristics

The LP140WH6 requires one power inputs. The first logic is employed to power the LCD electronics and to
drive the TFT array and liquid crystal.

Table 2. ELECTRICAL CHARACTERISTICS

Values

Parameter Symbol

Min Typ Max

LOGIC :

Unit Notes

Power Supply Input Voltage V

Power Supply Input Current

CC 3.0 3.3 3.6 V 1

CC - 318 367 mA

I

Mosaic

Power Consumption P

Power Supply Inrush Current I

eDP Impedance Z

CC - 1.05 1.21 W

CC_P - - 1500 mA 3

eDP TBD TBD TBD  4

LED : W/O LED Driver

LED Output Voltage V

LED Output Current I

OUT 32 34 V

OUT 72 73.5 mA

LED Power Consumption Full Duty POUT 2.35 2.5 W

Note)

1. The measuring position is the connector of Board Ass’y

and the test conditions are under 25୅, fv = 60Hz, Black pattern.

2. The specified Icc current and power consumption are under the

Vcc = 3.3V , 25୅, fv = 60Hz condition.

3. This Spec. is the max load condition for the cable impedance designing.

Mosaic Pattern

2

1string : 24 mA

4. This impedance value is needed for proper display and measured form eDP Tx to the mating connector.
** The below figures are the measuring Vcc condition and the Vcc control block LGD used.

The Vcc condition is same as the minimum of T1 at Power on sequence.

Rising time
Vcc

0V

10%

90%

3.3V

0.5ms

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LP140WH6

Liquid Crystal Display

Product Specification

3-2. Interface Connections

This LCD employs two interface connections, a 30 pin connector is used for the module electronics interface
and the other connector is used for the integral backlight system.

The electronics interface connector is a model CABLINE-VS RECE ASS’Y.

Table 3. MODULE CONNECTOR PIN CONFIGURATION (CN1)

Pin Symbol Description

1

NC No Connection (Reserved)

2

H_GND High Speed (Main Link) Ground

3

NC No Connection (Reserved)

4

NC No Connection (Reserved)

5

H_GND High Speed (Main Link) Ground

6

ML0- Complement Signal-Lane 0

7

ML0+ True Signal-Main Lane 0

8

H_GND High Speed (Main Link) Ground

9

AUX+ True Signal-Auxiliary Channel

10

AUX- Complement Signal-Auxiliary Channel

11

H_GND High Speed (Main Link) Ground

12

VCC LCD Logic and driver power (3.3V Typ.)

13

VCC LCD Logic and driver power (3.3V Typ.)

14

BIST Built-In Self Test (active high)

15

GND Ground

16

GND Ground

17

HPD HPD signal pin

18

GND Ground

19

GND Ground

20

NC No Connection (Reserved)

21

FB3 Regulated Current sink

22

FB2 Regulated Current sink

23

FB1 Regulated Current sink

24

NC No Connection (Reserved – Use P-vcom)

25

NC No Connection (Reserved – Use P-vcom)

Notes

[Interface Chip]

1, Interface chips

1.1 LCD :Analogix (LCD Controller)
including eDP Receiver

1.2 System : GM60028 or ANX9804

or equivalent

* Pin to Pin compatible with eDP

[Connector]

HD2S030HA1, JAE or I-PEX(CABLINE-VS)

[Mating Connector]

CABLINE-VS PLUG CABLE ASS’Y, I-PEX
or equivalent.

[LED Block]

LED block move to system set base

[Connector pin arrangement]

Check B/Ass’y drawing (Page 18)

26

VOUT Boost output voltage

27

VOUT Boost output voltage

28

VOUT Boost output voltage

29

NC No Connection (Reserved)

30

NC No Connection (Reserved)

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Product Specification

Table 3-1. FPC CONNECTOR PIN CONFIGURATION (CN2)

Pin Symbol Description Notes

1 VOUT_LED LED Anode(Positive)

2 FB1 LED Cathode (Negative)

3 VOUT_LED LED Anode(Positive)

4 FB2 LED Cathode (Negative)

5 VOUT_LED LED Anode(Positive)

LP140WH6

Liquid Crystal Display

]X

6 FB3 LED Cathode (Negative)

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