Project Description

  • LP156WF6
  • 15.6 inch IPS LCD module

LP156WF6-SPP2 is a 15.6 inch LCD display module model that adopts IPS type LCD with 1920*1080 resolution. CTP (Capacity Touch Panel) and RTP(Resistive Touch Panel)can be added according to user requirements. Based on the characteristics of this 15.6 inch LCD module ,it is especially suitable for monitor, vehicle display,  industrial and commercial display applications.. We can guarantee a stable supply of LP156WF6-SPP2 throughout the life cycle of your product.

Panel From LG Display
Panel Size 15.6 inch
Panel Model LP156WF6
LCM Model LP156WF6-SPP2
Panel Type  a-Si IPS TFT-LCD Module
Resolution 1920(H) X 1080(V)
Luminance 300 cd/m² (Typ.)
Display Area(AA size) 344.16(H) X 193.59(V) (mm)
Outline 359.5 (W) X 223.80 (H) X 3.2 (D) (mm)
Interface Type  30 pins EDP connector
View Direction ALL
Touchscreen Optional
Operating Temperature 0 ~ 50 °C
Storage Temperature -20 ~ 60 °C
 
 
 
 

Important:Due to the website layout and format limit, this specification & Datasheet of LP156WF6-SPP2 15.6 inch LCD module is for reference only. For accurate SPEC&DATASHEET of the PDF format, please contact us.

 

Contents

 

RECORD OF REVISIONS……………………………………………………………………

3

1.

GENERAL DESCRIPTION………………………………………………………………

4

2.

ABSOLUTE MAXIMUM RATINGS………………………………………………………

5

3.

ELECTRICAL SPECIFICATIONS………………………………………….……………

6

 

3-1. LCD ELECTRICAL CHARACTREISTICS…..……………………………………………..

6

 

3-2. LED BACKLIGHT ELECTRICAL CHARACTREISTICS…………………………………..

7

 

3-3. INTERFACE CONNECTIONS………………………………………………………………

8

 

3-4. eDP SIGNAL TIMING SPECIFICATION…………………………………………………

9

 

3-5. SIGNAL TIMING SPECIFICATIONS……………………………………………………….

13

 

3-6. SIGNAL TIMING WAVEFORMS……………………………………………………………

13

 

3-7. COLOR INPUT DATA REFERENCE………………………………………………………

14

 

3-8. POWER SEQUENCE………………………………………………………………………..

15

4.

OPTICAL SPECIFICATIONS……………………………………………………………

16

5.

MECHANICAL CHARACTERISTICS………………………………………………….

19

6.

RELIABILITY………………………………………………………………………………

22

7.

INTERNATIONAL STANDARDS……………………………………………………….

23

 

7-1. SAFETY…………………………………………………………………..……………………

23

 

7-2. ENVIRONMENT……………………………………………………………..……………….

23

8.

PACKING…………………………………………………………………………………..

24

 

8-1. DESIGNATION OF LOT MARK………………………………………………….…………

24

 

8-2. PACKING FORM…………………………………………………………………..…………

24

9.

PRECAUTIONS……………………………………………………………………………

27

 

Record of Revisions

 

Revision No

Revision Date

Page

Description

EDID

version

0.0

Sep. 12. 2016

First Draft (Preliminary Specification)

0.1

Oct. 20. 2016

43~45

Update EDID Data

 

0.1

0.2

Nov. 16. 2016

16

Update Color Gamut

1.0

Jan. 05. 2017

FINAL VERSION

1.0

 

1.   General Description

The LP156WF6 is a Color Active Matrix Liquid Crystal Display with an integral LED backlight system. The matrix employs a-Si Thin Film Transistor as the active element. It is a transmissive type display operating in the normally black mode. This TFT-LCD has 15.6 inches diagonally measured active display area with FHD resolution (1920 horizontal by 1080 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 LP156WF6 has been designed to apply the interface method that enables low power, high speed, low EMI. The LP156WF6 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 LP156WF6 characteristics provide an excellent flat display for office automation products such as Notebook PC.

General Features

Active Screen Size

15.6 inches diagonal

Outline Dimension

359.5(H, Typ.) × 223.80(V, Typ.) × 3.2(D, Max.) [mm](with Bracket & PCB Board)

Pixel Pitch

0.17925 mm X 0.17925 mm

Pixel Format

1920 horiz. By 1080 vert. Pixels RGB strip arrangement

Color Depth

6-bit, 262,144 colors

Luminance, White

300 cd/m2(Typ.)

Power Consumption

Total 5.4 W (Typ.) Logic : 1.1W (Typ. @ Mosaic), B/L : 4.3W (Typ.)

Weight

350g (Max.) / 340g(Typ.)

Display Operating Mode

Normally Black

Surface Treatment

Anti-glare treatment of the front Polarizer

RoHS Compliance

Yes

BFR / PVC / As Free

Yes for all

 

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

Values

 

Units

 

Notes

Min

Max

Power Input Voltage

VCC

-0.3

4.0

VDC

at 25 ± 2°C

Operating Temperature

TOP

0

50

°C

1

Storage Temperature

HST

-20

60

°C

1,2

Operating Ambient Humidity

HOP

10

90

%RH

1

Storage Humidity

HST

10

90

%RH

1,2

 

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

Wet bulb temperature should be 39°C Max, and no condensation of water.

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

 

3. Electrical Specifications

3-1. LCD Electrical Characteristics

 

Table 2. LCD ELECTRICAL CHARACTERISTICS

 

 

Parameter

 

Symbol

Values

 

Unit

 

Notes

Min

Typ

Max

Power Supply Input Voltage

VCC

3.0

3.3

3.6

V

1

Permissive Power Supply Input Ripple

VCCrp

100

mVp-p

 

Power Supply Input Current

Mosaic

ICC

348

402

mA

 

2

Power Consumption

PCC

1.1

1.3

W

Power Supply Inrush Current

ICC_P

1.5

A

3

Differential Impedance

ZeDP

90

100

110

Ω

 

               

 

Note)

  1. The measuring position is the connector of LCM and the test conditions are under 25℃, fv = 60Hz
  2. The specified ICC current and power consumption are under the VCC = 3.3V , 25℃, fv = 60Hz condition and Mosaic / Red
  3. The VCC rising time is same as the minimum of T1 at Power on sequence.

3-2. LED Backlight Electrical Characteristics

 

Table 3. LED B/L ELECTRICAL CHARACTERISTICS

 

 

Parameter

 

Symbol

Values

 

Unit

 

Notes

Min

Typ

Max

LED Power Input Voltage

VLED

5.0

12.0

21.0

V

1

LED Power Input Current

ILED

359

371

mA

 

2

LED Power Consumption

PLED

4.3

4.4

W

LED Power Inrush Current

ILED_P

1.5

A

3

PWM Duty Ratio

 

5

100

%

4

PWM Jitter

 

0

0.05

%

5

PWM Frequency

FPWM

200

1000

Hz

6

 

PWM

High Level Voltage

VPWM_H

2.5

3.6

V

 

Low Level Voltage

VPWM_L

0

0.3

V

 

LED_EN

High Voltage

VLED_EN_H

2.5

3.6

V

 

Low Voltage

VLED_EN_L

0

0.3

V

Life Time

 

12,000

Hrs

7

Note)

  1. The measuring position is the connector of LCM and the test conditions are under 25℃.
  2. The current and power consumption with LED Driver are under the VLED = 0V , 25℃, PWM Duty 100% and White pattern with the normal frame frequency operated(60Hz).
  3.  
 
   
  • The VLED rising time is same as the minimum of T13 at Power on
  1. The operation of LED Driver below minimum dimming ratio may cause flickering or reliability
  2. If Jitter of PWM is bigger than maximum, it may induce
  3. This is not effective at 100% dimming ratio as an exception because it has DC level equivalent to 0Hz. In spite of acceptable range as defined, the PWM Frequency should be fixed and stable for more consistent brightness control at any specific level desired.
  4. The life time is determined as the time at which brightness of LCD is 50% compare to that of minimum value specified in table 7. under general user

 

3-3. Interface Connections

Table 4. MODULE CONNECTOR PIN CONFIGURATION (CN1)

 

Pin

Symbol

Description

Notes

1

NC Reserved

Reserved for LCD manufacturer’s use

 

 

 

 

 

 

 

 

 

 

 

 

[Connector]

KN38B-30-0.5H, HRS, 30, 0.5

(30pin, 0.5pitch) or equivalent

 

 

 

[Connector pin arrangement]

Pin 30                   Pin 1

 

 

 

 

[LGD P-Vcom using information]

1.  Pin for P-Vcom : #24, #25

2.  P-Vcom Address : 0101000x

2

GND

High Speed Ground

3

Lane1_N

Complement Signal Link Lane 1

4

Lane1_P

True Signal Link Lane 1

5

GND

High Speed Ground

6

Lane0_N

Complement Signal Link Lane 0

7

Lane0_P

True Signal Link Lane 0

8

GND

High Speed Ground

9

AUX_CH_P

True Signal Auxiliary Channel

10

AUX_CH_N

Complement Signal Auxiliary Channel

11

GND

High Speed Ground

12

VCC

LCD logic and driver power

13

VCC

LCD logic and driver power

14

LCD Self Test or NC

LCD Panel Self Test Enable (Optional)

15

GND

LCD logic and driver ground

16

GND

LCD logic and driver ground

17

HPD

HPD signal pin

18

BL_GND

LED Backlight ground

19

BL_GND

LED Backlight ground

20

BL_GND

LED Backlight ground

21

BL_GND

LED Backlight ground

22

BL ENABLE

LED Backlight control on/off control

23

BL PWM

System PWM signal input for dimming

24

NC Reserved

Reserved for LCD manufacture’s use

25

NC Reserved

Reserved for LCD manufacture’s use

26

VLED

LED Backlight power (12V Typical)

27

VLED

LED Backlight power (12V Typical)

28

VLED

LED Backlight power (12V Typical)

29

VLED

LED Backlight power (12V Typical)

30

NC Reserved

Reserved for LCD manufacture’s use

 

 

3-3. eDP Signal Timing Specifications 3-3-1. Definition of Differential Voltage

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3-3-2. Main Link EYE Diagram

 

 

 

 

 

 

Volts

 

 

 

 

 

0.0      0.1      0.2      0.3      0.4      0.5      0.6      0.7      0.8      0.9      1.0

UI

Volts

 

 

 

 

 

0.0      0.1      0.2      0.3      0.4      0.5      0.6      0.7      0.8      0.9      1.0

UI

 

 

Point

Reduced Bit Rate

High Bit Rate

Time(UI)

Voltage(V)

Time(UI)

Voltage(V)

1

0.127

0.000

0.210

0.000

2

0.291

0.160

0.355

0.140

3

0.500

0.200

0.500

0.175

4

0.709

0.200

0.645

0.175

5

0.873

0.000

0.790

0.000

6

0.709

-0.200

0.645

-0.175

7

0.500

-0.200

0.500

-0.175

8

0.291

-0.160

0.355

-0.140

 

 

[ EYE Mask at Source Connector Pins ]                                 [ EYE Mask at Sink Connector Pins ]

 

 

Point

Reduced Bit Rate

High Bit Rate

Time(UI)

Voltage(V)

Time(UI)

Voltage(V)

1

0.375

0.000

0.246

0.000

2

0.500

0.023

0.500

0.075

3

0.625

0.000

0.755

0.000

4

0.500

-0.023

0.500

-0.075

[ EYE Mask Vertices at Sink Connector Pins ]

 

Point

Reduced Bit Rate

High Bit Rate

Time(UI)

Voltage(V)

Time(UI)

Voltage(V)

1

0.270

0.000

0.246

0.000

2

0.500

0.068

0.500

0.075

3

0.731

0.000

0.755

0.000

4

0.500

-0.068

0.500

-0.075

[ EYE Mask Vertices at Source Connector Pins ]            [ EYE Mask Vertices at embedded DP Sink Connector Pins ]

 

 
   

3-3-3. eDP Main Link Signal

 

Parameter

Symbol

Min

Typ

Max

Unit

Notes

Unit Interval for high bit rate (2.7Gbps / lane)

 

UI_HBR

 

 

370

 

 

ps

 

Unit Interval for reduced bit rate

(1.62Gbps / lane)

 

UI_RBR

 

 

617

 

 

ps

 

 

Link Clock Down Spreading

Amplitude

0

0.5

%

 

Frequency

30

 

33

kHz

 

Differential peak-to-peak voltage at Source side connector

 

VTX-DIFFp-p

350

 

mV

For HBR(2.7Gbps)

400

For RBR(1.62Gbps)

EYE width

at Source side connector

 

TTX-EYE-CONN

0.58

UI

For HBR(2.7Gbps)

0.75

UI

For RBR(1.62Gbps)

Differential peak-to-peak voltage

at Sink side connector

 

VRX-DIFFp-p

150

 

mV

For HBR(2.7Gbps)

136

For RBR(1.62Gbps)

EYE width

at Sink side connector

 

TRX-EYE-CONN

0.51

UI

For HBR(2.7Gbps)

0.46

UI

For RBR(1.62Gbps)

Rx DC common mode voltage

VRX CM

0

1.0

V

 

AC Coupling Capacitor

CSOURCE_ML

75

 

200

nF

Source side

Note)

  1. Termination resistor is typically integrated into the transmitter and receiver
  2. AC Coupling Capacitor is not placed at the sink
  3. In cabled embedded system, it is recommended the system designer ensure that EYE width and voltage are met at the sink side connector

 

3-3-4. eDP AUX Channel Signal

 
   

 

Parameter

Symbol

Min

Typ

Max

Unit

Notes

AUX Unit Interval

UI

0.4

0.6

us

 

AUX Jitter at Tx IC Package Pins

 

T jitter

0.04

UI

Equal to 24ns

AUX Jitter at Rx IC Package Pins

0.05

UI

Equal to 30ns

AUX Peak-to-peak voltage

at Connector Pins of Receiving

 

 

 

VAUX-DIFFp-p

 

0.39

 

 

1.38

 

V

 

AUX Peak-to-peak voltage

at Connector Pins of Transmitting

 

0.36

 

 

1.36

 

V

 

AUX EYE width

at Connector Pins of Tx and Rx

 

0.98

 

 

 

UI

 

AUX DC common mode voltage

VAUX-CM

0

1.0

V

 

AUX AC Coupling Capacitor

CSOURCE-AUX

75

 

200

nF

Source side

 

Note)

  1. Termination resistor is typically integrated into the transmitter and receiver
  2. AC Coupling Capacitor is not placed at the sink
  3. VAUX-DIFFp-p = 2*|VAUXP-VAUXN|

 

 
   

3-3-5. eDP HPD Signal

 

Parameter

Symbol

Min

Typ

Max

Unit

Notes

HPD Voltage

 

 

HPD

2.25

3.6

V

Sink side Driving

Hot Plug Detection Threshold

2.0

V

 

Source side Detecting

Hot Unplug Detection Threshold

0.8

V

HPD_IRQ Pulse Width

HPD_IRQ

0.5

1.0

ms

 

HPD_TimeOut

 

2.0

ms

HPD Unplug Event

Note)

  1. HPD IRQ : Sink device wants to notify the Source device that Sink’s status has changed so it toggles HPD line, forcing the Source device to read its Link / Sink Receiver DPCD field via the AUX-CH
  2. HPD Unplug : The Sink device is no longer attached to the Source device and the Source device may then disable its Main Link as a power saving mode
  3. Plug / Re-plug : The Sink device is now attached to the Source device, forcing the Source device to read its Receiver capabilities and Link / Sink status Receiver DPCD fields via the AUX-CH

 

 

3-4. Signal Timing Specifications

This is the signal timing required at the input of the User connector. All of the interface signal timing should be satisfied with the following specifications and specifications of eDP Tx/Rx for its proper operation.

Table 4.  TIMING TABLE

ITEM

Symbol

Min

Typ

Max

Unit

Note

DCLK

Frequency

fCLK

138.7

MHz

 

 

 

Hsync

Period

tHP

2072

2080

2088

 

tCLK

 

Width

tWH

32

32

32

Width-Active

tWHA

1920

 

 

Vsync

Period

tVP

1108

1111

1114

 

tHP

 

Width

tWV

5

5

5

Width-Active

tWVA

1080

 

 

Data Enable

Horizontal back porch

tHBP

72

80

88

 

tCLK

 

Horizontal front porch

tHFP

48

48

48

Vertical back porch

tVBP

20

23

24

 

tHP

 

Vertical front porch

tVFP

3

3

5

Notice. all reliabilities are specified for timing specification based on refresh rate of 60Hz. However, LP156WF6 has a good actual performance even at lower refresh rate (e.g. 40Hz or 50Hz) for power saving Mode, whereas LP156WF6 is secured only for function under lower refresh rate. 60Hz at Normal mode, 50Hz, 40Hz at Power save mode. Don’t care Flicker level (Power save mode).

3-5. Signal Timing Waveforms

 

 

Data Enable, Hsync, Vsync

High: 0.7VCC

             Condition : VCC =3.3V

 

 
   

               Low:  0.3VCC                                                                               

 

 

3-6. 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 5.  COLOR DATA REFERENCE

 

 

 

Color

Input Color Data

RED

MSB                         LSB

GREEN

MSB                          LSB

BLUE

MSB                          LSB

R 5 R 4 R 3 R 2 R 1 R 0

G 5 G 4 G 3 G 2 G 1 G 0

B 5 B 4 B 3 B 2 B 1 B 0

 

 

 

 

 

Basic Color

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

Blue

0         0         0         0         0         0

0         0         0         0         0         0

1         1         1          1         1          1

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

RED (00)

0         0         0         0         0         0

0         0         0         0         0         0

0         0         0          0         0          0

RED (01)

0         0         0         0         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

GREEN (00)

0         0         0         0         0         0

0         0         0         0         0         0

0         0         0          0         0          0

GREEN (01)

0         0         0         0         0         0

0         0         0         0         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

BLUE (00)

0         0         0         0         0         0

0         0         0         0         0         0

0         0         0          0         0          0

BLUE (01)

0         0         0         0         0         0

0         0         0         0         0         0

0         0         0          0         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

 

3-7. Power Sequence

 

Power Supply

VCC

 

 

eDP Display

HPD

from Sink

Sink Aux CH

Source

Main Link Data

 

 

 

 

 

T4

T5              T8                    T9

 

 

Power Supply

VLED

Dimming signal Of LED B/L

PWM

 

LED on/off Signal

LED_EN

Table 6. POWER SEQUENCE TABLE

       
       

Note) 1. Do not insert the mating cable when system turn on.

  1. Valid Data have to meet “3-3. eDP Signal Timing Specifications”
  2. Video Signal, LED_EN and PWM need to be on pull-down condition on invalid
  3. LGD recommend the rising sequence of VLED after the Vcc and valid status of Video Signal turn

 

 

4.  Optical Specification

Optical characteristics are determined after the unit has been ‘ON’ and stable for approximately 20 minutes in a dark environment at 25°C. The values specified are at an approximate distance 50cm from the LCD surface at a viewing angle of F and Q equal to 0°.

FIG. 1 presents additional information concerning the measurement equipment and method.

 

FIG. 1 Optical Characteristic Measurement Equipment and Method

 

 

 

Optical Stage(x,y)

LCD Module

Equipment

 

 

 

 

 

 

500mm±50mm

 

Table 7. OPTICAL CHARACTERISTICS

 

Ta=25°C, VCC=3.3V, fV=60Hz

 

Parameter

 

Symbol

Values

 

Units

 

Notes

Min

Typ

Max

Contrast Ratio

CR

600

700

 

1

Surface Luminance, white

LWH

255

300

cd/m2

2

 

Luminance Variation

d WHITE (5P)

1.2

1.4

 

 

3

d WHITE(13P)

1.4

1.6

Response Time

Tr + Tf

25

35

ms

4

 

 

 

 

Color Coordinates

 

RED

Rx

 

 

 

 

Typical

– 0.03

0.640

 

 

 

 

Typical

+ 0.03

 

 

 

 

 

 

5

Ry

0.350

 

GREEN

Gx

0.335

Gy

0.630

 

BLUE

Bx

0.152

By

0.051

 

WHITE

Wx

0.313

Wy

0.329

 

Viewing Angle

x axis, right(F=0°)

Qr

80

 

 

Degree

 

 

6

x axis, left (F=180°)

Ql

80

y axis, up (F=90°)

Qu

80

y axis, down (F=270°)

Qd

80

Gray Scale

 

 

 

 

 

7

Color Gamut

 

67

72

%

 

 

 

Note)

  1. It should be measured in the center of screen(1 Point). Contrast Ratio(CR) is defined mathematically as

 

 

 

Contrast Ratio(1 Point) =

Surface Luminance with all white pixels

 

Surface Luminance with all black pixels

 

  1. Surface luminance is the average of 5 point across the LCD surface 50cm from the surface with all pixels displaying white. For more information see FIG

 

LWH = Average(1,2, … 5 Point)

  1. The variation in surface luminance , The panel total variation (d WHITE) is determined by measuring N at each test position 1 through 13 and then defined as following numerical

For more information see FIG 2.

 

Maximum (1,2, … 5 Point)                                      Maximum (1,2, … 13 Point)

d WHITE (5P) =                                                 d WHITE (13P) =

Minimum (1,2, … 5 Point)                                       Minimum (1,2, … 13 Point)

 

 

  1. Response time is the time required for the display to transition from black to white (rise time, Tr) and from white to black (falling time, Tf). For additional information see FIG

 

  1. It should be measured in the center of screen (1Point).

 

  1. 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 FIG

 

  1. Gray scale specification

 

 

 

Gray Level

Luminance [%] (Typ)

L0

0.1

L7

0.7

L15

3.6

L23

11.3

L31

23.0

L39

36.7

L47

53.2

L55

73.5

L63

100.0

 

 

FIG. 2 Luminance

 

H

10mm                       A

 

 

10mm

2

 

B

5

 

4

 

V

 

H,V : ACTIVE AREA

A : H/4 mm B : V/4 mm

POINTS: 13 POINTS

 

 

 

 

 

 

FIG. 3 Response Time

Active Area

 

The response time is defined as the following figure and shall be measured by switching the input signal for “black” and “white”.

Tf                                               Tr

 

10

9

Optical Response

1

 

 

 

 

 

 

FIG. 4 Viewing angle

Normal

 

Eye

Y        f            °

 

 

= 90 , Up

 

f = 180°       ,

Left                                                                                                                                 q

 

f

 

 

f = 0°                 , Right

 

f = 270°         ,

Down

 

       
     
 
   

5.   Mechanical Characteristics

The contents provide general mechanical characteristics for the model LP156WF6. In addition the figures     in the next page are detailed mechanical drawing of the LCD.

 

 

 

Outline Dimension

Horizontal

359.5 ± 0.5 mm

Vertical

223.80 ± 0.5 mm(with Bracket & PCB Board)

Thickness

3.2 mm(max.)

 

Bezel Area

Horizontal

347.45 ± 0.5 mm

Vertical

196.8 ± 0.5 mm

 

Active Display Area

Horizontal

344.16 mm

Vertical

193.59 mm

Weight

350g (Max.) / 340g(Typ.)

 

Surface Treatment

 

Anti-Glare treatment of the front polarizer

 

                                            Notes (Measurement method refer to the Appendix D)

  • Unit[mm], General tolerance : ± 5mm
  • System Bracket Angle Spec : 87±2˚
  • All components except cover shield of LCM is under upper

 

 

 

 

 

 
   

 

 

 

 
   

 

                                                                   Note) Unit:[mm], General tolerance: ± 0.5mm LCM Label information refer to the page 24.

 

6.   Reliability

 

Environment test condition

 

No.

Test Item

Conditions

1

High temperature storage test

Ta= 60°C, 240h

2

Low temperature storage test

Ta= -20°C, 240h

3

High temperature operation test

Ta= 50°C, 50%RH, 240h

4

Low temperature operation test

Ta= 0°C, 240h

5

Vibration test (non-operating)

Random, 1.0Grms, 10 ~ 300Hz(PSD 0.0035)

3 axis, 30min/axis

6

Shock test (non-operating)

–  No functional or cosmetic defects following a shock to all 6 sides delivering at least 180 G in a half sine pulse no longer than 2 ms to the display module

–  No functional defects following a shock delivering at least 200 g in a half sine pulse no longer than 2 ms to each of 6 sides. Each of the 6 sides will be shock tested with one each display, for a total of 6 displays

7

Altitude                                operating

storage / shipment

0 ~ 10,000 feet (3,048m) 24Hr

0 ~ 40,000 feet (12,192m) 24Hr

8

ESD

+ 8kV for contact discharge

+ 15kV for air discharge

[ Result Evaluation Criteria ]

 

  1. Comparing the initial functional FOS status, there should be no major change

which might affect the practical display function when the display reliability test is conducted.

 

  1. After conduct reliability tests, LGD guarantees only functional FOS

 

  1. In the Reliability Test, Confirm performance after leaving in room

 

  1. In the standard condition, there shall be no practical problems that may affect the display function 24 hours later after reliability test. After the reliability test, we can guarantee the product only when the corrosion is causing its The corrosion causing no functional defect can not be guaranteed.

 

 

7.   International Standards 7-1. Safety

  1. UL 60950-1, Underwriters Laboratories

Information Technology Equipment – Safety – Part 1 : General Requirements.

  1. CAN/CSA-C22.2 No. 60950-1-07, Canadian Standards Association. Information Technology Equipment – Safety – Part 1 : General
  2. EN 60950-1, European Committee for Electro technical Standardization (CENELEC). Information Technology Equipment – Safety – Part 1 : General
  3. IEC 60950-1, The International Electro technical Commission (IEC).

Information Technology Equipment – Safety – Part 1 : General Requirements

 

 

 

7-2. Environment

 

  1. a) RoHS, Directive 2011/65/EU of the European Parliament and of the council of 8 June 2011

 

8.   Packing

8-1. Designation of Lot Mark

 
   

 

  1.  
                                   
                                   
  • Lot Mark

 

A,B,C : SIZE(INCH)                                                     D : YEAR

E : MONTH                                                                 F ~ M : SERIAL NO.

 

Note

  1. YEAR

 

Year

2011

2012

2013

2014

2015

2016

2017

2018

2019

2020

Mark

A

B

C

D

E

F

G

H

J

K

 

  1. MONTH

 

Month

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Mark

1

2

3

4

5

6

7

8

9

A

B

C

 

  1. 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.

 

8-2. Packing Form

  1. Package quantity in one box : 20 pcs

 

  1. Box Size : 365 x 478 x 328

 

       
     
 
   

 

8-3. Packing Assembly

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NO.

DESCRIPTION

MATERIAL

1

LCD Module

 

2

BAG

AL

3

TAPE

MASKING 20MMX50M

4

PACKING, TOP

EPS

5

PACKING, BOTTOM

EPS

6

BOX

SWR4

7

TAPE

OPP 70MMX300M

8

LABEL

ART 100X70

 

 

 

       
   
 
     

 

8-4. Pallet Assembly

 

 

 

 

 

1.   Pallet Ready                                               2. 3 x 2 x 3 Box Pattern

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  1. Angle Packing & Taping 4. Banding
       
       

 

  1. PRECAUTIONS

 

Please pay attention to the followings when you use this TFT LCD module.

 

9-1. MOUNTING PRECAUTIONS

  • You must mount a module using holes arranged in four corners or four
  • 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
  • Please attach the surface transparent protective plate to the surface in order to protect the Transparent protective plate should have sufficient strength in order to the resist external force.
  • You should adopt radiation structure to satisfy the temperature
  • Acetic acid type and chlorine type materials for the cover case are not desirable because the former generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break by electro-chemical
  • 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

Do not touch the surface of polarizer for bare hand or greasy cloth.(Some cosmetics are detrimental      to the polarizer.)

  • When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like chamois soaks with petroleum benzene. Normal-hexane is recommended for cleaning the adhesives used to attach front / rear polarizers. Do not use acetone, toluene and alcohol because they cause chemical damage to the
  • Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes deformations and color
  • Do not open the case because inside circuits do not have sufficient
  • When handling the LCD module, it needs to handle with care not to give mechanical stress to the PCB and Mounting Hole ”

 

9-2. OPERATING PRECAUTIONS

  • The spike noise causes the mis-operation of It should be lower than following voltage :

V=± 200mV(Over and under shoot voltage)

 

  • Response time depends on the temperature.(In lower temperature, it becomes )
  • Brightness depends on the temperature. (In lower temperature, it becomes )

And in lower temperature, response time(required time that brightness is stable after turned on) becomes longer.

  • Be careful for condensation at sudden temperature Condensation makes damage to polarizer or electrical contacted parts. And after fading condensation, smear or spot will occur.
  • When fixed patterns are displayed for a long time, remnant image is likely to
  • Module has high frequency circuits. Sufficient suppression to the electromagnetic interference shall be done by system manufacturers. Grounding and shielding methods may be important to minimized the interference.

 

 

9-3. ELECTROSTATIC DISCHARGE CONTROL

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.

 

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.

 

  • Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the

temperature between 5°C and 35°C at normal humidity.

  • The polarizer surface should not come in contact with any other

It is recommended that they be stored in the container in which they were shipped.

 

9-6. HANDLING PRECAUTIONS FOR PROTECTION FILM

  • 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,
  • The protection film is attached to the polarizer with a small amount of 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.

  • 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
  • You can remove the glue 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.

 

9-7. THE LGD QA RESPONSIBILITY WILL BE AVOIDED IN CASE OF BELOW

  • When the customer attaches TSM(Touch Sensor Module) on LCM without Supplier’s approval.
  • When the customer attaches cover glass on LCM without Supplier’s
  • When the LCMs were repaired by 3rd party without Supplier’s
  • When the LCMs were treated like Disassemble and Rework by the Customer and/or Customer’s representatives without supplier’s

 

  • Competitive price
  • 16:9 FHD display ratio 

  • High stability
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