Approval

TO :
DATE : March. 5, 2009

SAMSUNG
SAMSUNGTFT-LCD
TFT-LCD
MODEL
MODEL NO.
NO. :: LTN101NT02-A04
LTN101NT02-A04

NOTE : Extension code [ -A ] www.DataSheet.net/

→ LTN101NT02-A04
Surface type [ Glare ]

Any modification of spec is not allowed without SEC’s permission.

APPROVED BY :

PREPARED BY : Nelson Roh

Application engineering part, Mobile Division
Samsung Electronics Co., Ltd.
Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 1 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

 CONTENTS
Approval

Revision History -------------------( 3 )

General Description -------------------( 4 )

1. Absolute Maximum Ratings -------------------( 5 )

1.1 Absolute Ratings of environment
1.2 Electrical Absolute Ratings

2. Optical Characteristics -------------------( 7 )

3. Electrical Characteristics - - - - - - - - - - - - - - - - - - - ( 10 )
3.1 TFT LCD Module
3.2 Backlight Unit
3.3 LED Driver

4. Block Diagram - - - - - - - - - - - - - - - - - - - ( 13 )
4.1 TFT LCD Module
4.2 LED Placement Structure

5. Input Terminal Pin Assignment - - - - - - - - - - - - - - - - - - - ( 14 )

5.1 Input Signal & Power
5.2 LVDS Interface
5.3 Timing Diagrams of LVDS For Transmitting www.DataSheet.net/

5.4 Input Signals, Basic Display Colors and Gray Scale of Each Color.
5.5 Pixel format

6. Interface Timing - - - - - - - - - - - - - - - - - - - ( 20 )
6.1 Timing Parameters
6.2 Timing Diagrams of interface Signal
6.3 Power ON/OFF Sequence

7. Outline Dimension - - - - - - - - - - - - - - - - - - - ( 22 )

8. Packing - - - - - - - - - - - - - - - - - - - ( 24 )

9. Markings & Others - - - - - - - - - - - - - - - - - - - ( 25 )

10. General Precautions - - - - - - - - - - - - - - - - - - - ( 27 )

11. EDID - - - - - - - - - - - - - - - - - - - ( 29 )

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 2 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

 REVISION
REVISIONHISTORY
HISTORY Approval

Revision
Date Page Summary
No.

March. 5, 2009 A00 All The approval specification of LTN101NT02-A04 was issued first.

www.DataSheet.net/

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 3 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

 Approval
GENERAL DESCRIPTION
DESCRIPTION
LTN101NT02 is a color active matrix TFT (Thin Film Transistor) liquid crystal display
(LCD) that uses amorphous silicon TFT as switching devices. This model is composed of a
TFT LCD panel, a driver circuit and a backlight unit. The resolution of a 10.1" contains
1024 x 600 pixels and can display up to 262,144 colors. 6 O'clock direction is the optimum
viewing angle.

FEATURES
• High contrast ratio
• SD (1024 x 600 pixels ) resolution
• Low power consumption
• Fast Response
• LED Back Light with embedded LED Driver
• DE (Data enable) only mode
• 3.3V LVDS Interface
• Onboard EEDID chip
• Green product (RoHS compliant)

APPLICATIONS
• Notebook PC
• If the usage of this product is not for PC application, but for others, please contact SEC
www.DataSheet.net/

GENERAL INFORMATION

Item Specification Unit Note

Display area 222.72(H) x 125.28(V) ( 10.1” wide diagonal ) mm

Driver element a-Si TFT active matrix

Display colors 262,144

Number of pixel 1024 x 600 pixel

Pixel arrangement RGB vertical stripe

Pixel pitch 0.2175(H) x 0.2088(V) (TYP.) mm

Display Mode Normally white

Surface treatment Haze 0, Hard-Coating 3H

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 4 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

 Approval
Mechanical Information
Item Min. Typ. Max. Unit Note
Horizontal (H) 234.5 235.0 235.5 mm
Module
Vertical (V) 142.5 143.0 143.5 mm
size
Depth (D) - 5.0 5.2 mm (1)
Weight - 190 200 g

Note (1) Measurement condition of outline dimension

. Equipment : Bernier Calipers
. Push Force : 500g ⋅f (minimum)

1. ABSOLUTE MAXIMUM RATINGS

1.1 ENVIRONMENTAL ABSOLUTE RATINGS
Item Symbol Min. Max. Unit Note
Storage temperate TSTG -20 60 °C (1)
Operating temperate
TOPR 0 50 °C (1)
(Temperature of glass surface)
Shock ( non-operating ) Snop - 240 G (2),(4)
Vibration (non-operating) Vnop - 2.41 G (3),(4)

Note (1) Temperature and relative humidity range are shown in the figure below.
www.DataSheet.net/

95 % RH Max. (40 °C ≥ Ta)

Maximum wet - bulb temperature at 39 OC or less. (Ta > 40 °C ) No condensation

Relative Humidity ( %RH)

100 90
( 40,90 )

80

60
Operating Range
( 50,50.4 )
40
( 60,27.7 )
20
Storage Range
5
0
-40 -20 0 20 40 60 80

Temperature (OC)

(2) 2ms, half sine wave, one time for ±X, ±Y, ± Z.
(3) 5 - 500 Hz, random vibration, 30min for X, Y, Z.
(4) At testing Vibration and Shock, the fixture in holding the Module to be tested have to be
hard and rigid enough so that the Module would not be twisted or bent by the fixture.

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 5 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

 Approval
1.2 ELECTRICAL ABSOLUTE RATINGS

(1) TFT LCD MODULE

VDD =3.3V, VSS = GND = 0V

Item Symbol Min. Max. Unit Note

Power Supply Voltage VDD VDD - 0.3 VDD + 0.3 V (1)

Logic Input Voltage VIN VDD - 0.3 VDD + 0.3 V (1)

Note (1) Within Ta (25 ± 2 °C )

www.DataSheet.net/

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 6 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

 Approval
2. OPTICAL CHARACTERISTICS

The following items are measured under stable conditions. The optical characteristics
should be measured in a dark room or equivalent state with the methods shown in Note (5).
Measuring equipment : TOPCON SR-3

* Ta = 25 ± 2 °C, VDD=3.3V, fv= 60Hz, fDCLK = 58.8MHz, IL = 18.0 mA

Item Symbol Condition Min. Typ. Max Unit Note

Contrast Ratio
CR 300 400 - - (1), (2), (5)
(5 Points)

Response Time at Ta
TRT - 16 25 msec (1), (3)
( Rising + Falling )

Average Luminance IL=18.0mA

YL,AVE 170 200 - cd/m2
of White (5 Points) (1), (4)
Normal
RX Viewing 0.523 0.553 0.583
Red Angle
RY φ=0 0.288 0.318 0.348
θ=0
GX 0.322
www.DataSheet.net/
0.352 0.382
Green
Color GY 0.556 0.586 0.616 (1), (5)
Chromaticity - SR-3
( CIE ) BX 0.135 0.165 0.195
Blue
BY 0.080 0.110 0.140

WX 0.283 0.313 0.343

White
WY 0.299 0.329 0.359

θL 40 45
Hor.
θH 40 45
Viewing CR ≥ 10 Degrees (1), (5)
Angle At center SR-3
φH 15 20
Ver.
φL 35 40

Color Gamut CG 42 45 %

13 Points
δL - - 1.7 - (6)
White Variation

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 7 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

 Note 1) Definition of Viewing Angle : Viewing angle range(10 ≤ C/R) Approval
Normal Line
φ = 0o, θ = 0o

θL
θR
φH
φL 12 O’clock
θ L =90o x y direction
φ H = 90o

6 O’clock y' x'

direction
θR =90o
φ L= 90o

Note 2) Definition of Contrast Ratio (CR) : Ratio of gray max (Gmax) ,gray min (Gmin)
at 5 points(4, 5, 7, 9, 10)

CR(4) + CR(5) + CR(7) + CR(9) + CR(10)

CR =
5

Points : 4 , 5 , 7 , 9 , 10 at the figure of Note (6).

Note 3) Definition of Response time :

www.DataSheet.net/

Display data White(TFT OFF) Black(TFT ON) White(TFT OFF)

TR TF
100%
90%
Optical
Response
10%
0%
Time
Note 4) Definition of Average Luminance of White : measure the luminance of white at 5 points.

256 512 768

VIEW AREA
Average Luminance of White ( YL,AVE ) 10 9 150
YL4 + YL5 + YL7 + YL9 + YL10 7 300
YL,AVE =
5 5 4 450
(lines)

: test point
Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 8 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

 Approval
Note 5) After stabilizing and leaving the panel alone at a given temperature for 30 min , the measurement
should be executed. Measurement should be executed in a stable, windless,and dark room.
30 min after lighting the backlight. This should be measured in the center of screen.
LED current : 18.0mA
Environment condition : Ta = 25 ± 2 °C

Photo-detector
( TOPCON SR-3 )

Field = 2°
50 cm

TFT-LCD module LCD panel

Center of the screen

[ Optical characteristics measurement setup ]
www.DataSheet.net/

Note 6) Definition of 13 points white variation (δ L ), CR variation( CVER ) [ 1 ~ 13 ]

Maximum luminance of 13 points
δL =
Minimum luminance of 13 points

10mm 10mm
256 512 768

10mm
13 12 11

10 9 150

8 7 6 300 : test point

5 4 450
(lines)
3 2 1
10mm

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 9 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

3. ELECTRICAL CHARACTERISTICS Approval
3.1 TFT LCD MODULE
Ta= 25 ± 2°C

Item Symbol Min. Typ. Max. Unit Note

Voltage of Power Supply VDD 3.0 3.3 3.6 V

Differential Input High VIH - - +100 mV VCM = +1.2V

Voltage for LVDS
Receiver Threshold Low VIL -100 - - mV

Vsync Frequency fv - 60 - Hz

Hsync Frequency fH - 40.32 - KHz

Main Frequency fDCLK - 54.2 - MHz

Rush Current IRUSH - - 1.5 A (4)

White - 190 - mA (2),(3)*a

Current of Power IDD
Mosaic - 250 - mA (2),(3)*b
Supply
V. stripe - 270 310 mA (2),(3)*c

Note (1) Display data pins and timing signal pins should be connected.( GND = 0V )
(2) fV = 60Hz, fDCLK = 58.8MHZ, VDD = 3.3V , DC Current.
(3) Power dissipation pattern
www.DataSheet.net/

*a) White Pattern *b) Mosaic Pattern

VIEW AREA

Display Brightest Gray Level

Display Darkest Gray Level

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 10 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

 Approval
*c) 1dot Vertical stripe pattern

RG B R G B R G B R G

RG B R G B R G B R G

RG B R G B R G B R G

RG B R G B R G B R G

4) Rush current measurement condition

3.3V M1
2SK1059
VDD ( LCD INPUT)
FUSE
R1 C1
47K 1uF
www.DataSheet.net/

R2
CONTROL SIGNAL M2
(HIGH to LOW) 2SK1399
1K

12V
R3 C2

C3 47K
10000pF
1uF

VDD rising time is 470us

3.3V
0.9VDD

0.1VDD
GND
470us

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 11 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

 Approval
3.2 BACK-LIGHT UNIT
Ta= 25 ± 2 °C
Item Symbol Min. Typ. Max. Unit Note
LED Forward Current IF 17.0 18 19.0 mA
LED Forward Voltage VF - 3.2 - V
LED Array Voltage VP - 19.6 - V VF X 6 LEDs
Power Consumption P - 1.4 1.8 W IF X VF X 24LEDs
Operating Life Time Hr 10000 - - Hour (1)

Note (1) Life time (Hr) of LEDs can be defined as the time in which it continues to operate under the
condition Ta= 25 ± 2 °C and IF = 19.0 mArms until one of the following event occurs.
1. When the brightness becomes 50% or lower than the original.

3.3 LED Driver

- On board LED Driver (Manufacturer : Richtek) Ta= 25 ± 2 °C
Item Symbol Min. Typ. Max. Unit Note
Input Voltage Vin 7.0 12.0 21.0 V
Input Current I - 160 - mA
Input Power Pin - 1.9 2.2 W
Operating Frequency Fo 0.8 1.0 1.2 MHz
www.DataSheet.net/

PWM Freq:
Burst Ratio D 7 - 100 %
200Hz~20Khz

External PWM Vin=7~20V,

Dimming Control FBLIM 0.2 1 20 kHz BLIM=PWM
Frequency (BLIM) 0V~3.3V
Output Power Pout - - 1.8 W BLIM=100%
Efficiency η 82 88 94 % BLIM=100%

Note - Test Equipment : Fluke 45

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 12 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

 Approval
4. BLOCK DIAGRAM
4.1 TFT LCD Module

I2 C bus EDID
EEPROM
LVDS
RSDS
Input Connector
LVDS Input/RSDS Output
I-PEX 20455-040-E Timing Controller
or Compatible

Source 10.1” SD
Driver (1024*3*600)
IC
TFT-LCD Panel
DC-DC Gamma
Converter Generator

VCOM
Generator

SOURCE PCB
Gate IC
Video Signal
Control Signal
VCOM
Gamma www.DataSheet.net/

DVDD
AVDD
Von/Voff

4.2 LED placement structure

D1 D2 D3 D4 D5 D6
Anode
D7 D8 D9 D10 D11 D12

D13 D14 D15 D16 D17 D18

D19 D20 D21 D22 D23 D24

Cathode

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 13 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

5. INPUT TERMINAL PIN ASSIGNMENT Approval
5.1. Input Signal & Power (LVDS, Connector : I-PEX 20455-040E-## or equivalent )

No. Symbol Function Polarity Remarks

1 NC No Connect
2 VDD Power Supply +3.3V
3 VDD Power Supply +3.3V
4 VEDID EDID +3.3V Power
5 NC No Connect
6 CLK_EDID EDID Clock Input
7 DATA_EDID EDID Data Input
8 RxOIN0- -LVDS Differential Data (Odd R0-R5, G0) Negative
9 RxOIN0+ +LVDS Differential Data (Odd R0-R5, G0) Positive
10 VSS Ground
11 RxOIN1- -LVDS Differential Data (Odd G1-G5,B0-B1) Negative
12 RxOIN1+ +LVDS Differential Data (Odd G1-G5,B0-B1) Positive
13 VSS Ground
14 RxOIN2- -LVDS Differential Data (Odd B2-B5,HS,VS,DE) Negative
15 RxOIN2+ +LVDS Differential Data (Odd B2-B5,HS,VS,DE) Positive
16 VSS Ground www.DataSheet.net/

17 RxOCKIN- -LVDS Odd Differential CLK Negative

18 RxOCKIN+ +LVDS Odd Differential CLK Positive
19 VSS Ground
20 NC No Connect
21 NC No Connect
22 NC No Connect
23 NC No Connect
24 NC No Connect
25 NC No Connect
26 NC No Connect
27 NC No Connect
28 NC No Connect
29 NC No Connect
30 NC No Connect

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 14 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

 Approval

No. Symbol Function Polarity Remarks

31 VLED_GND LED Ground
32 VLED_GND LED Ground
33 VLED_GND LED Ground
34 NC No Connect
35 S_PWMIN System PWM signal Input
36 BL_ON LED enable pin (+3V input, +5V tolerance)
37 NC No Connect
38 VLED LED Power Supply 7V-20V
39 VLED LED Power Supply 7V-20V
40 VLED LED Power Supply 7V-20V

www.DataSheet.net/

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 15 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

 Approval
5.2 LVDS Interface : Transmitter DS90CF363 or Compatible

Pin No. Name RGB Signal Pin No. Name RGB Signal

51 TxIN0 R0 14 TxIN14 G5

52 TxIN1 R1 15 TxIN15 B0

54 TxIN2 R2 19 TxIN18 B1

55 TxIN3 R3 20 TxIN19 B2

56 TxIN4 R4 22 TxIN20 B3

3 TxIN6 R5 23 TxIN21 B4

4 TxIN7 G0 24 TxIN22 B5

6 TxIN8 G1 27 TxIN24 Hsync

7 TxIN9 G2 28 TxIN25 Vsync

11 TxIN12 G3 30 TxIN26 DE

12 TxIN13 G4 31 TxCLKIN Clock

LVDS INTERFACE
www.DataSheet.net/

Graphics controller DS90CF383 I-PEX 20455-040E Integrated IC

18-bit RED0 51 48
RED1 52 TxOUT0- 8 RxIN0-
RED2 54 47 100 Ω
RED3 55 TxOUT0+ 9 RxIN0+
RED4 56
RED5 3 46
GREEN0 4 TxOUT1- 11 RxIN1-
GREEN1 6 100Ω
45
GREEN2 7 TxOUT1+ 12 RxIN1+
GREEN3 11
GREEN4 12
42
GREEN5 14 TxOUT2- 14 RxIN2-
BLUE0 15 100 Ω
41
BLUE1 19 TxOUT2+ 15 RxIN2+
BLUE2 20
BLUE3 22 40
BLUE4 23 TxCLKOUT- 17 RxCLKIN-
BLUE5 24 100 Ω
39
Hsync 27 TxCLKOUT+ 18 RxCLKIN+
Vsync 28
Enable 30
CLOCK 31
Note : The LCD Module uses a 100ohm resistor between positive and negative lines of each
receiver input.

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 16 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

 Approval
5.3 Timing Diagrams of LVDS For Transmission

LVDS Receiver : Integrated T-CON

T
TxCLK OUT
RxCLK IN

T/7

Rx IN2 RxOUT20 RxOUT19 RxOUT18 RxOUT17 RxOUT16 RxOUT15 RxOUT14

DE Vsync Hsync B5 B4 B3 B2

Rx IN1 RxOUT13 RxOUT12 RxOUT11 RxOUT10 RxOUT9 RxOUT8 RxOUT7

B1 B0 G5 G4 G3 G2 G1

RxIN0 RxOUT6 RxOUT5 RxOUT4 RxOUT3 RxOUT2 RxOUT1 RxOUT0

G0 R5 R4 R3 R2 R1 R0
www.DataSheet.net/

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 17 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

 Approval
5.4 Input Signals, Basic Display Colors and Gray Scale of Each Color
Data Signal Gray
Color Display Red Green Blue Scale
R0 R1 R2 R3 R4 R5 G0 G1 G2 G3 G4 G5 B0 B1 B2 B3 45 B5 Level

Black 0 0 0 0 0 0 0 0 0 0 0 0 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 -
Green 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 -
Basic Cyan 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 -
Colors Red 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 -
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 -
Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 R0
Dark 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 R1

Gray ↑ 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 R2
Scale : : : : : : : : : : : : : : : : : : :
R3∼R60
Of : : : : : : : : : : : : : : : : : : :
Red
↓ 1 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 R61
Light 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 R62
Red 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 R63
Black 0 0 0 0 0 0 0 0 0
www.DataSheet.net/

0 0 0 0 0 0 0 0 0 G0
Dark 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 G1

Gray ↑ 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 G2
Scale : : : : : : : : : : : : : : : : : : :
G3∼G60
Of : : : : : : : : : : : : : : : : : : :
Green
↓ 0 0 0 0 0 0 1 0 1 1 1 1 0 0 0 0 0 0 G61
Light 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 G62
Green 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 G63
Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 B0
Dark 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 B1

Gray ↑ 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 B2
Scale : : : : : : : : : : : : : : : : : : :
B3∼B60
Of : : : : : : : : : : : : : : : : : : :
Blue
↓ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 B61
Light 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 B62
Blue 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 B63
Note 1) Definition of gray :
Rn: Red gray, Gn: Green gray, Bn: Blue gray (n=gray level)
Note 2)Input signal: 0 =Low level voltage, 1=High level voltage
Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 18 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

 Approval
5.5 Pixel Format in the display

1 1024

Line 1 R G B R G B R G B R G B

LTN101NT02-A04 Panel

Line 600 R G B R G B R G B R G B

www.DataSheet.net/

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 19 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

6. INTERFACE TIMING Approval

6.1 Timing Parameters

Signal Item Symbol Min. Typ. Max. Unit Note

Frame Frequency Cycle TV - 686 - Lines

Vertical Active Display

TVD - 600 - Lines
Display Term Period

One Line
Cycle TH - 1428 - Clocks
Scanning Time

Horizontal Active Display

THD - 1024 - Clocks
Display Term Period

6.2 Timing diagrams of interface signal

TV

TVD www.DataSheet.net/

DE

TH

DCLK
TC
THD

DE

DATA Valid display data ( 1024 clocks)

SIGNALS

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 20 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

 6.3 Power ON/OFF Sequence Approval
: To prevent a latch-up or DC operation of the LCD module, the power on/off sequence
should be as the diagram below.

0.9 VDD 0.9 VDD

0.1 VDD 0.1 VDD
Power Supply VDD
0V
T1
T7 T4

T2 T3

Signals VALID

0V
T10 T11

0.9 LED Vin 0.9 LED Vin

LED Power (Vin) 0.1 LED Vin 0.1 LED Vin
T12 T13

T8 T9
PWM for LED driver
(Dimming signal)
T14 T15

Enable signal for LED driver

(Backlight on/off) T5 T6
www.DataSheet.net/

Power ON/OFF Sequence

Timing (ms) Remarks
0.5＜T1≤10 VDD rising time from 10% to 90%

0＜T2 ≤50 Delay from VDD to valid data at power ON

0＜T3 ≤50 Delay from valid data OFF to VDD OFF at power Off

500 ≤T4 VDD OFF time for Windows restart

200 ≤T5 Delay from valid data to B/L enable at power ON

200 ≤T6 Delay from valid data off to B/L disable at power Off

0＜T7 ≤10 VDD falling time from 90% to 10%

10＜T8 Delay from valid data on to LED driver Vin rising time 10%

10＜T9 Delay from LED driver Vin falling time 10% to valid data Off

0.5＜T10≤10 LED Vin rising time from 10% to 90%

0.5＜T11≤10 LED Vin falling time from 90% to 10%

10＜T12 Delay from LED driver Vin rising time 90% to PWM ON

10＜T13 Delay from PWM Off to LED driver Vin falling time 10%

10＜T14 Delay from PWM ON to B/L Enable ON

10＜T15 Delay from B/L Enable Off to PWM Off

Power Sequence & Timing Parameters

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 21 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

7. Mechanical Outline Dimension Approval
Refer to the next page

www.DataSheet.net/

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 22 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

www.DataSheet.net/

Datasheet pdf - http://www.DataSheet4U.co.kr/

 8. PACKING Approval
1. CARTON(Internal Package)

(1) Packing Form

Styrofoam cushion box as shock absorber

(2) Packing Method

Packing Pallet Box

Cushion Top

Panel www.DataSheet.net/

Cushion Bottom

Packing case
Pallet Plastic

PACKING CASE

Note 1)Total Weight : Approximately (7) kg

2) Acceptance number of piling : (30) sets
3) Carton size : 450(W) × 340(D) × 230(H)

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 24 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

 Approval
(3)Packing Material
No Part name Quantity
1 Static electric protective sack 30
2 Packing case (Inner box) 1 set
3 Pictorial marking 2 pcs
4 Silicagel ( 500 x 1 ) 1
5 Carton 1 set

9. MARKINGS & OTHERS

A nameplate bearing followed by is affixed to a shipped product at the

specified location on each product.

(1)Parts number : LTN101NT02

(2)Revision code : 3 letters
(3)Lot number : X X X X XXX XX X A04
SEC Revision Code
Panel number
Cell ID
Lot ID
Month
Year
Product Code
www.DataSheet.net/

Line

(5) Nameplate Indication

LTN101NT02
0902 40 mm

XXXXXXXXXX A04

MADE IN CHINA

80 mm

Parts name : LTN101NT02

Lot number : XXXXXXXXXX
Inspected work week : 0902(2008 year, 2nd week)

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 25 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

 Approval

(6) Packing small box attach

DEVICE : LTN101NT02
TYPE : A04
QUANTITY : 30 PCS

CO6040001

www.DataSheet.net/

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 26 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

10. GENERAL PRECAUTIONS Approval

1. Handling

(a) When the module is assembled, It should be attached to the system firmly
using every mounting holes. Be careful not to twist and bend the modules.

(b) Refrain from strong mechanical shock and / or any force to the module. In addition to
damage, this may cause improper operation or damage to the module.

(c) Note that polarizers are very fragile and could be easily damaged. Do not press or scratch
the surface harder than a HB pencil lead.

(d) Wipe off water droplets or oil immediately. If you leave the droplets for a long time,
Staining and discoloration may occur.

(e) If the surface of the polarizer is dirty, clean it using some absorbent cotton or soft cloth.

(f) The desirable cleaners are water, IPA (Isoprophyl Alcohol) or Hexane.
Do not use Ketone type materials(ex. Acetone), Ethyl alcohol, Toluene, Ethyl acid or Methyl
chloride. It might permanent damage to the polarizer due to chemical reaction.

(g) If the liquid crystal material leaks from the panel, it should be kept away from the eyes or
mouth . In case of contact with hands, legs or clothes, it must be washed away thoroughly
with soap.
www.DataSheet.net/

(h) Protect the module from static , it may cause damage to the C-MOS Gate Array IC.

(i) Use fingerstalls with soft gloves in order to keep display clean during the incoming
inspection and assembly process.

(j) Do not disassemble the module.

(k) Do not pull or fold the lamp wire.

(l) Do not adjust the variable resistor which is located on the back side.

(m) Protection film for polarizer on the module shall be slowly peeled off just before use so
that the electrostatic charge can be minimized.

(n) Pins of I/F connector shall not be touched directly with bare hands.

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 27 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

2. STORAGE Approval
(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 35 °C and
relative humidity of less than 70%.

(b) Do not store the TFT-LCD module in direct sunlight.

(c) The module shall be stored in a dark place. It is prohibited to apply sunlight or fluorescent
light during the store.

3. OPERATION

(a) Do not connect,disconnect the module in the “ Power On” condition.

(b) Power supply should always be turned on/off by following item 6.3
“ Power on/off sequence “.

(c) 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 minimize the interference.

(d) The standard limited warranty is only applicable when the module is used for general
notebook applications. If used for purposes other than as specified, SEC is not to be
held reliable for the defective operations. It is strongly recommended to contact SEC
to find out fitness for a particular purpose.
www.DataSheet.net/

4. OTHERS

(a) Ultra-violet ray filter is necessary for outdoor operation.

(b) Avoid condensation of water. It may result in improper operation or disconnection

of electrode.

(c) Do not exceed the absolute maximum rating value. ( the supply voltage variation, input
voltage variation, variation in part contents and environmental temperature, so on)
Otherwise the module may be damaged.

(d) If the module displays the same pattern continuously for a long period of time,it can be
the situation when the image “sticks” to the screen.

(e) This module has its circuitry PCB’s on the rear side and should be handled carefully in
order not to be stressed.

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 28 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

11. EDID Approval

Address Value ASCII

FUNCTION BIN DEC or Notes
(HEX) HEX Data
00 00 00000000 0
01 FF 11111111 255
02 FF 11111111 255
03 FF 11111111 255
Header EDID Header
04 FF 11111111 255
05 FF 11111111 255
06 FF 11111111 255
07 00 00000000 0
08 4C 01001100 76 S 3 character ID
ID Manufacturer Name E
09 A3 10100011 163 C "SEC"
0A 4E 01001110 78 [N]
ID Product Code
0B 55 01010101 85 [U]
0C 00 00000000 0
0D 00 00000000 0
32-bit serial no.
0E 00 00000000 0
0F 00 00000000 0
10 Week of manufacture 00 00000000 0
11 Year of manufacture 12 00010010 18 2008 2008
12 EDID Structure Ver. 01 00000001 1 1 EDID Ver. 1.0
13 EDID revision # 03 00000011 3 3 EDID Rev. 3
14 Video input definition 80 10000000 128
15 Max H image size 16 00010110 22 22 22 cm(approx)
13 cm(approx)
www.DataSheet.net/

16 Max V image size 0D 00001101 13 13

17 Display Gamma 78 01111000 120 2.2 Gamma 2.2
18 Feature support 0A 00001010 10
19 Red/green low bits 85 10000101 133 10000111
1A Blue/white low bits 95 10010101 149 11111110
0.600 Red x 0.600=
1B Red x/ high bits 99 10011001 153
1001010010
0.340 Red y 0.340=
1C Red y 57 01010111 87
0101011100
0.310 Green x 0.310=
1D Green x 4F 01001111 79
0100111101
0.560 Green y 0.560=
1E Green y 8F 10001111 143
1000110011
0.150 Blue x 0.150=
1F Blue x 26 00100110 38
001001111
0.130 Blue y 0.130=
20 Blue y 21 00100001 33
001001111
0.313 White x 0.313=
21 White x 50 01010000 80
0101000001
0.329 White y 0.329=
22 White y 54 01010100 84
0101010001
23 Established timing 1 00 00000000 0
24 Established timing 2 00 00000000 0
25 Established timing 3 00 00000000 0

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 29 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

 Approval
26 01 00000001 1
Standard timing #1 not used
27 01 00000001 1
28 01 00000001 1
Standard timing #2 not used
29 01 00000001 1
2A 01 00000001 1
Standard timing #3 not used
2B 01 00000001 1
2C 01 00000001 1
Standard timing #4 not used
2D 01 00000001 1
2E 01 00000001 1
Standard timing #5 not used
2F 01 00000001 1
30 01 00000001 1
Standard timing #6 not used
31 01 00000001 1
32 01 00000001 1
Standard timing #7 not used
33 01 00000001 1
34 01 00000001 1
Standard timing #8 not used
35 01 00000001 1
36 F8 11111000 248 58.8
Main clock= 58.8 MHz
37 16 00010110 22
38 00 00000000 0 1024 Hor active=1024 pixels
39 94 10010100 148 404 Hor blanking=404 pixels
3A 41 01000001 65 4bit : 4bit
3B 58 01011000 88 600 Vertcal active=600 lines
3C 56 01010110 86 86 Vertical blanking=86 lines
3D 20 00100000 32 4bit : 4bit
3E 18 00011000 24 24
3F Detailed timing/monitor 88 10001000 136 136 H sync. Width=136 pixels
descriptor #1 3 V sync. Offset=3 lines
40 36 00110110 54
6 V sync. Width=6 lines

41 00 00000000
www.DataSheet.net/ 0 2bit : 2bit :2bit :2bit

42 DF 11011111 223 223 H image size= 223 mm(approx)

43 7D 01111101 125 125 V image size = 125 mm(approx)
44 00 00000000 0
45 00 00000000 0 No Horizontal Border
46 00 00000000 0 No Vertical Border
47 19 00011001 25
48 00 00000000 0
49 00 00000000 0
4A 00 00000000 0 Manufacturer Specified (Timing)
4B 0F 00001111 15
4C 00 00000000 0
4D 00 00000000 0 Value=HSPWmin / 2
4E 00 00000000 0 Value=HSPWmax / 2
4F Detailed timing/monitor 00 00000000 0 Value=Thbpmin /2
50 descriptor #2 00 00000000 0 Value=Thbpmax /2
51 00 00000000 0 Value=VSPWmin /2
52 00 00000000 0 Value=VSPWmax /2
53 00 00000000 0 Value=Tvbpmin / 2
54 00 00000000 0 Value=Tvbpmax / 2
55 1E 00011110 30 Thpmin=value*2 + HA pixelclks
56 B4 10110100 180 Thpmax=value*2 + HA pixelclks
57 02 00000010 2 Tvpmin=value*2 + VA lines
58 74 01110100 116 Tvpmax=value*2 + VA lines
59 00 00000000 0 Module revision

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 30 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/

 Approval
5A 00 00000000 0
5B 00 00000000 0
5C 00 00000000 0 ASCII Data String Tag
5D FE 11111110 254
5E 00 00000000 0
5F 53 01010011 83 [S]
60 41 01000001 65 [A]
61 Detailed timing/monitor 4D 01001101 77 [M]
62 descriptor #3 53 01010011 83 [S]
63 55 01010101 85 [U]
64 4E 01001110 78 [N]
65 47 01000111 71 [G]
66 0A 00001010 10 [^]
67 20 00100000 32 []
68 20 00100000 32 []
69 20 00100000 32 []
6A 20 00100000 32 []
6B 20 00100000 32 []
6C 00 00000000 0
6D 00 00000000 0
6E 00 00000000 0 Monitor Nam e Tag (ASCII)
6F FE 11111110 254
70 00 00000000 0
71 31 00110001 49 [1]
72 30 00110000 48 [0]
73 Detailed timing/monitor 31 00110001 49 [1]
74 descriptor #4 4E 01001110 78 [N]
75 54 01010100 84 [T]
76 30 00110000 48 [0]
77 32 00110010 50 [2]
78 2D 00101101
www.DataSheet.net/
45 [-]
79 41 01000001 65 [A]
7A 30 00110000 48 [0]
7B 34 00110100 52 [4]
7C 0A 00001010 10 [^]
7D 20 00100000 32 []
7E Extens ion Flag 00 00000000 0
7F Checksum AD 10101101 173

Samsung Secret

Doc.No. LTN101NT02-A04 Rev.No 04-A00-G-090305 Page 31 / 31

Datasheet pdf - http://www.DataSheet4U.co.kr/