chimei N156BGE-E41 Datasheet

PRODUCT SPECIFICATION

Customer:

Doc. Number:

□ Tentative Specification
□ Preliminary Specification
▓ Approval Specification

MODEL NO.: N156BGE

SUFFIX: E41

APPROVED BY SIGNATURE

Name / Title

Note

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

Approved By Checked By Prepared By

許君逑

許君逑

許君逑許君逑

2013-06-19

14:19:56 CST

曹文彬

曹文彬

曹文彬曹文彬

2013-06-19

13:06:51 CST

孫莉

孫莉

孫莉孫莉

2013-06-17

14:20:22 CST

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PRODUCT SPECIFICATION

CONTENTS

1. GENERAL DESCRIPTION.........................................................................................................4

1.1 OVERVIEW ................................................................................................................................4

1.2 GENERAL SPECIFICATI0NS ...................................................................................................4

2. MECHANICAL SPECIFICATIONS .............................................................................................5

2.1 CONNECTOR TYPE..................................................................................................................5

3. ABSOLUTE MAXIMUM RATINGS .............................................................................................6

3.1 ABSOLUTE RATINGS OF ENVIRONMENT ..........................................................................6

3.2 ELECTRICAL ABSOLUTE RATINGS......................................................................................6

3.2.1 TFT LCD MODULE............................................................................................................6

4. ELECTRICAL SPECIFICATIONS...............................................................................................7

4.1 FUNCTION BLOCK DIAGRAM...............................................................................................7

4.2. INTERFACE CONNECTIONS .................................................................................................7

4.3 ELECTRICAL CHARACTERISTICS........................................................................................9

4.3.1 LCD ELETRONICS SPECIFICATION...............................................................................9

4.3.2 LED CONVERTER SPECIFICATION..............................................................................11

4.3.3 BACKLIGHT UNIT...........................................................................................................13

4.4 INPUT SIGNAL TIMING SPECIFICATIONS ........................................................................14

4.4.1 DISPLAY PORT INTERFACE ..........................................................................................14

4.4.2 COLOR DATA INPUT ASSIGNMENT ............................................................................15

4.5 DISPLAY TIMING SPECIFICATIONS ...................................................................................16

4.6 POWER ON/OFF SEQUENCE ................................................................................................17

5. OPTICAL CHARACTERISTICS ...............................................................................................20

5.1 TEST CONDITIONS.................................................................................................................20

5.2 OPTICAL SPECIFICATIONS ..................................................................................................20

6. RELIABILITY TEST ITEM ........................................................................................................23

7. PACKING..................................................................................................................................24

7.1 MODULE LABEL ....................................................................................................................24

7.2 CARTON...................................................................................................................................25

7.3 PALLET.....................................................................................................................................25

7.3 PALLET.....................................................................................................................................26

8. PRECAUTIONS........................................................................................................................28

8.1 HANDLING PRECAUTIONS..................................................................................................28

8.2 STORAGE PRECAUTIONS ....................................................................................................28

8.3 OPERATION PRECAUTIONS.................................................................................................28

Appendix. EDID DATA STRUCTURE..........................................................................................29

Appendix. OUTLINE DRAWING..................................................................................................32

Appendix. SYSTEM COVER DESIGN GUIDANCE....................................................................34

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PRODUCT SPECIFICATION

REVISION HISTORY

Version

3.0 Jun.14,2013 All Approval Specification Ver.3.0 was first issued.

Date Page Description

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PRODUCT SPECIFICATION

1. GENERAL DESCRIPTION

1.1 OVERVIEW

N156BGE-E41 is a 15.6” diagonal TFT Liquid Crystal Display module with LED Backlight unit and

30 pins eDP interface. This module supports 1366 x 768 HD mode and can display 262,144 colors.
The optimum viewing angle is at 6 o’clock direction.

1.2 GENERAL SPECIFICATI0NS

Item Specification Unit Note
Screen Size 15.6” diagonal
Driver Element a-si TFT active matrix - ­Pixel Number 1366 x R.G.B. x 768 pixel ­Pixel Pitch 0.252 (H) x 0.252 (V) mm ­Pixel Arrangement RGB vertical stripe - ­Display Colors 262,144 color ­Transmissive Mode Normally white - ­Surface Treatment Hard coating (3H), Glare - ­Luminance, White 200 Cd/m2

Power Consumption Total 2.92 W (Max.) @ cell 1.0 W (Max.), BL 1.92 W (Max.) (1)

Note (1) The specified power consumption (with converter efficiency) is under the conditions at VCCS =

3.3 V, fv = 60 Hz, LED_VCCS = Typ, fPWM = 200 Hz, Duty=100% and Ta = 25 ± 2 ºC, whereas Mosaic
pattern is displayed.

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PRODUCT SPECIFICATION

Pin1 Pin30

2. MECHANICAL SPECIFICATIONS

Item Min. Typ. Max. Unit Note

Horizontal (H) 359 359.5 360 mm
Vertical (V) w/o

Module Size

Bezel Area

Active Area

Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.

PCB and Hinge
Vertical (V) with
PCB w/o Hinge
Thickness (T) - 3.5 3.8 mm

Horizontal 347.06 347.36 347.66 mm
Vertical 196.29 196.59 196.89 mm
Horizontal 343.932 344.232 344.532 mm
Vertical 193.236 193.536 193.836 mm

Weight - 410 425 g

2.1 CONNECTOR TYPE

206 206.5 207 mm
217 217.5 218 mm

(1)

Please refer Appendix Outline Drawing for detail design.

Connector Part No.: IPEX-20455-030E-12
User’s connector Part No: IPEX-20453-030T-01

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PRODUCT SPECIFICATION

3. ABSOLUTE MAXIMUM RATINGS

3.1 ABSOLUTE RATINGS OF ENVIRONMENT

Item Symbol

Min. Max.
Storage Temperature TST -20 +60 ºC (1)
Operating Ambient Temperature TOP 0 +50 ºC (1), (2)

Note (1) (a) 90 %RH Max. (Ta <= 40 ºC).
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
(c) No condensation.
Note (2) The temperature of panel surface should be 0 ºC min. and 60 ºC max.

Relative Humidity (%RH)

100

90
80

Value

Unit Note

60

Operating Range

40

20
10

Storage Range

Temperature (ºC)

3.2 ELECTRICAL ABSOLUTE RATINGS

3.2.1 TFT LCD MODULE

Item Symbol

Power Supply Voltage VCCS -0.3 +4.0 V
Logic Input Voltage VIN -0.3 VCCS+0.3
Converter Input Voltage
Converter Control Signal Voltage
Converter Control Signal Voltage

LED_VCCS
LED_PWM,

LED_EN

Value

Min. Max.

-0.3 26 V (1)

-0.3 5 V (1)

-0.3 5 V (1)

80 60 -20 40 0 20 -40

Unit Note

(1)

V

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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PRODUCT SPECIFICATION

SCAN DRIVER

CIRCUIT

EDID

D

C/DC CONVERTER &

LED

4. ELECTRICAL SPECIFICATIONS

4.1 FUNCTION BLOCK DIAGRAM

Display port
Signals

INPUT CONNECTOR

TIMING

CONTROLLER

TFT LCD PANEL

Converter
Input Signals

VCCS
GND

EEPROM

REFERENCE VOLTAGE

GENERATOR

CONVERTER

DATA DRIVER IC

BACKLIGHT UNIT

4.2. INTERFACE CONNECTIONS

PIN ASSIGNMENT

Pin Symbol Description Remark

1 NC No Connection (Reserved for LCD test)
2 H_GND High Speed Ground
3 NC No Connection (Reserved for LCD test)
4 NC No Connection (Reserved for LCD test)
5 H_GND High Speed Ground
6 ML0- Complement Signal-Lane 0
7 ML0+ True Signal-Main Lane 0
8 H_GND High Speed Ground

9 AUX+ True Signal-Auxiliary Channel
10 AUX- Complement Signal-Auxiliary Channel
11 H_GND High Speed Ground
12 VCCS Power Supply +3.3 V (typical)
13 VCCS Power Supply +3.3 V (typical)
14 NC No Connection (Reserved for LCD test)
15 GND Ground
16 GND Ground
17 HPD Hot Plug Detect
18 BL_GND BL Ground
19 BL_GND BL Ground
20 BL_GND BL Ground
21 BL_GND BL Ground
22 LED_EN BL_Enable Signal of LED Converter

23 LED_PWM
24 NC No Connection (Reserved for LCD test)

PWM Dimming Control Signal of LED
Converter

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PRODUCT SPECIFICATION

Pitch

25 NC No Connection (Reserved for LCD test)
26 LED_VCCS BL Power
27 LED_VCCS BL Power
28 LED_VCCS BL Power
29 LED_VCCS BL Power
30 NC No Connection (Reserved for LCD test)

Note (1) The first pixel is odd as shown in the following figure.

1,1

(odd)

2,1
3,1

1,2

(even)

2,2

1,3

(odd)

1,4

(even)

1,Xmax

Pitch

Ymax,1

Ymax,
Xmax

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PRODUCT SPECIFICATION

C2

4.3 ELECTRICAL CHARACTERISTICS

4.3.1 LCD ELETRONICS SPECIFICATION

Parameter Symbol

Min. Typ. Max.

Power Supply Voltage VCCS 3.0 3.3 3.6 V (1)-

Value

Unit Note

HPD

High Level 2.25 - 2.75 V

Low Level 0 - 0.4 V
Ripple Voltage VRP - 50 - mV (1)­Inrush Current I

- - 1.5 A (1),(2)

RUSH

Mosaic - 250 300 mA (3)a

Power Supply Current

Black

lcc

- 300 340 mA (3)
Note (1) The ambient temperature is Ta = 25 ± 2 ºC.
Note (2) I

: the maximum current when VCCS is rising

RUSH

IIS: the maximum current of the first 100ms after power-on

Measurement Conditions: Shown as the following figure. Test pattern: black.

(High to Low)

(Control Signal)

SW

+12V

+3.3V

R1
47K

R2

1K

47K

VR1

C1

1uF

Q1 2SK1475

0.01uF

Q2

2SK1470

FUSE

C3

1uF

VCCS

(LCD Module Input)

VCCS rising time is 0.5ms

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PRODUCT SPECIFICATION

Note (3) The specified power supply current is under the conditions at VCCS = 3.3 V, Ta = 25 ± 2 ºC, DC

Current and fv = 60 Hz, whereas a power dissipation check pattern below is displayed.
a. Mosaic Pattern

Active Area

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PRODUCT SPECIFICATION

PWM Control Permissive Ripple

4.3.2 LED CONVERTER SPECIFICATION

Parameter Symbol

Value

Unit Note

Min. Typ. Max.
Converter Input power supply voltage
Converter Inrush Current

LED_Vccs

ILED

RUSH

5.0 12.0 21.0 V

- - 1.5 A (1)

Backlight On 2.2 - 5 V

EN Control Level

Backlight Off

PWM High Level

PWM Control Level

PWM Low Level

0 - 0.6 V

2.2 - 5 V
0 - 0.6 V

PWM Control Duty Ratio 5 - 100 %

Voltage
PWM Control Frequency f

LED Power Current LED_VCCS =Typ.

Note (1) ILED

: the maximum current when LED_VCCS is rising,

RUSH

VPWM_pp

190 - 2K Hz (2)

PWM

ILED 116 145 160 mA (3)

- - 100 mV

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, f

= 200 Hz, Duty=100%.

PWM

.

LED_VCCS(Typ)

Q1 IRL3303

VR1

R1
47K

47K

R2

1K

0.01uF

Q2

IRL3303

C2

(High to Low)

(Control Signal)

SW=24V

LED_VCCS(Typ)

C1

1uF

FUSE

C3

1uF

(LED Converter Input)

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PRODUCT SPECIFICATION

≤∗+

∗+≤

LED_VCC

LED_PWM

LED_EN

ILED

0V

0V

0V

ILED

VLED rising time is 0.5ms

0.5ms

90%

10%

Rush

100ms

ILED

IS

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 f

fN )33.0( f

should be in the range

PWM

fN

PWM

)66.0(

N : Integer )3(≥N

f : Frame rate

Note (3) The specified LED power supply current is under the conditions at “LED_VCCS = Typ.”, Ta = 25

± 2 ºC, f

= 200 Hz, Duty=100%.

PWM

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