SAMSUNG LTN154AT07-N01 Specification

Global LCD Panel Exchange Center

www.panelook.com

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

www.panelook.com

Product Information

TO DATE

SAMSUNG TFT-LCD

MODEL NO. : LTN154AT07-N01

: Regional : Oct. 7. 2008.

NOTE : Surface type [ Glare ]

The information described in this SPEC is preliminary and can be changed without prior notice.

APPROVED BY :

PREPARED BY : Development Group 1 (Mobile)

AMSUNG ELECTRONICS CO., LTD.

amsung Secret

oc.No. Rev.No

4-A01-G-080214

Page

30LTN154AT07-N01

Global LCD Panel Exchange Center

www.panelook.com

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

www.panelook.com

CONTENTS

Product Information

Revision History General Description

1. Absolute Maximum Ratings

- - - - - - - - - - - - - - - - - - - ( 3 )

- - - - - - - - - - - - - - - - - - - ( 4 )

- - - - - - - - - - - - - - - - - - - ( 5 )

1.1 Absolute Ratings of Environment

1.2 Electrical Absolute Ratings

2. Optical Characteristics

3. Electrical Characteristics

- - - - - - - - - - - - - - - - - - - ( 7 )

- - - - - - - - - - - - - - - - - - - ( 10 )

3.1 TFT LCD Module

3.2 Backlight Unit

4. Block Diagram

- - - - - - - - - - - - - - - - - - - ( 13 )

4.1 TFT LCD Module

4.2 Backlight Unit

5. Input Terminal Pin Assignment

- - - - - - - - - - - - - - - - - - - ( 15 )

5.1 Input Signal & Power

5.2 LVDS Interface

5.3 Backlight Unit

5.4 Timing Diagrams of LVDS For Transmitting

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

5.6 Pixel format

6. Interface Timing

6.1 Timing Parameters

6.2 Timing Diagrams of interface Signal

6.3 Power ON/OFF Sequence

7. Outline Dimension

8. Packing

9. Marking & Others

10. General Precaution

11. EEDID

amsung Secret

- - - - - - - - - - - - - - - - - - - ( 20 )

- - - - - - - - - - - - - - - - - - - ( 22 )

-- - - - - - - - - - - - - - - - - -- ( 24 )

--- - - - - - - - - - - - - - - - - - ( 25 )

-- - - - - - - - - - - - - - - - - - ( 27 )

---------------------------------- ( 29 )

oc.No. Rev.No

4-A01-G-080214

Page

30LTN154AT07-N01

Global LCD Panel Exchange Center

www.panelook.com

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

www.panelook.com

GENERAL DESCRIPTION

DESCRIPTION

LTN154AT07-N01 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 system. The resolution of a 15.4" contains 1280 x 800 pixels and can display up to 262,144 colors. 6 O'clock direction is the Optimum

viewing angle.

FEATURES

• Thin and light weight

• High contrast ratio, high aperture structure

• Wide XGA (1280x800 pixels) resolution

• Fast Response Time

• Low power consumption

• Single CCFL

• DE (Data enable) only mode.

• 3.3V LVDS Interface

• On board EDID chip

• Pb-free product

Product Information

APPLICATIONS

• Notebook PC

• If the usage of this product is not for PC application, but for others, please contact SEC

GENERAL INFORMATION

pixel

Pixel pitch

331.2(H) X 207.0(V) (15.4”diagonal)Display area a-si TFT active matrixDriver element 262,144Display colors 1280 x 800 ( 16 : 10, Wide XGA )Number of pixel RGB vertical stripePixel arrangement

0.25875(H) x 0.25875(V)

NoteUnitSpecificationItem

Normally whiteDisplay Mode

Surface treatment

amsung Secret

oc.No. Rev.No

Haze 0, Hard-Coating 3H,

Reflection ratio : Max.2%

4-A01-G-080214

Page

30LTN154AT07-N01

Global LCD Panel Exchange Center

www.panelook.com

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

www.panelook.com

Mechanical Information

Module

size

Note (1) Measurement condition of outline dimension

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

1. ABSOLUTE MAXIMUM RATINGS

1.1 ENVIRONMENTAL ABSOLUTE RATINGS

Operating temperate

(Temperature of glass surface)

Max.

344.5

222.5

6.5

560

Product Information

NoteUnitTyp.Min.Item

mm344.0343.5Horizontal (H) mm222.0221.5Vertical (V)

(1)mm6.2-Depth (D)

g545-Weight

NoteUnitMax.Min.SymbolItem

(1)°C60-20 TSTGStorage temperate

(1)°C500TOPR

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

95 % RH Max. (40 °C ≥ Ta) Maximum wet - bulb temperature at 39 OC or less. (Ta > 40 °C ) No condensation

100

-40 -20 0 20 40 60 80

Relative Humidity ( %RH)

Operating Range

Storage Range

( 40,90 )

( 50,50.4 )

( 60,27.7 )

Temperature (OC)

(2),(4)G240-SnopShock ( non-operating ) (3),(4)G2.41-VnopVibration (non-operating)

(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.

amsung Secret

oc.No. Rev.No

4-A01-G-080214

Page

30LTN154AT07-N01

Global LCD Panel Exchange Center

www.panelook.com

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

www.panelook.com

1.2 ELECTRICAL ABSOLUTE RATINGS (1) TFT LCD MODULE

Note (1) Within Ta (25 ± 2 °C )

(2) BACK-LIGHT UNIT

Product Information

VDD =3.3V, VSS = GND = 0V

NoteUnitMax.Min.SymbolItem

(1)VVDD + 0.3VDD – 0.3VDDPower Supply Voltage (1)VVDD + 0.3VDD – 0.3VDDLogic Input Voltage

Lamp Current

Lamp frequency

Note 1) Permanent damage to the device may occur if maximum values are exceeded

Functional operation should be restricted to the conditions described under normal operating conditions.

Ta = 25 ± 2 °C

NoteUnitMax.Min.SymbolItem

(1)mArms7.03.0I (1)kHz8050F

amsung Secret

oc.No. Rev.No

4-A01-G-080214

Page

30LTN154AT07-N01

Global LCD Panel Exchange Center

www.panelook.com

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

www.panelook.com

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 BM-5A and PR-650

Product Information

* Ta = 25 ± 2 °C, VDD=3.3V, fv= 60Hz, fDCLK =68.9MHz, IL = 6.0 mA

Contrast Ratio

(5 Points)

Response Time at Ta

( Rising + Falling )

Average Luminance of White (5 Points)

Red

Color

Chromaticity

( CIE )

Green

Blue

White

Normal

Viewing

Angle

φ = 0 θ = 0

Unit

-400300

16-TRT

-200175YL,AVE

0.6170.5870.557RX

0.3740.3440.314RY

0.3500.3200.290GX

0.5710.5410.511GY

0.1850.1550.125BX

0.1600.1300.100BY

0.3430.3130.283WX

0.3590.3290.299WY

msec

cd/m

NoteMaxTyp.Min.ConditionSymbolItem

(1), (2),

(5)

(1), (3)

IL=6.0mA

(1), (4)

(1), (5)

PR-650

θL

Hor.

Viewing

Angle

13 Points

White Variation

amsung Secret

oc.No. Rev.No

Ver.

CR ≥ 10

4-A01-G-080214

-4540

-4540θH

-1510φH

-3025φL

Degrees

Page

(1), (5) BM-5A

(6)1.81.6-δL

30LTN154AT07-N01

Global LCD Panel Exchange Center

www.panelook.com

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

www.panelook.com

Note 1) Definition of Viewing Angle : Viewing angle range(10 ≤

Normal Line

φ = 0

θ L

φ L

CR =

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

θL =90

6 O’clock direction

φL= 90

Note 2) Definition of Contrast Ratio (CR) : Ratio of gray max (Gmax) ,gray min (Gmin)

at 5 points(4, 5, 7, 9, 10)

φ H

θ = 0

≤ C/R)

≤≤

θ R

Product Information

12 O’clock

direction

φH= 90

x'y'

θR=90

Points : , , , , at the figure of Note (6).

Note 3) Definition of Response time :

Display data

Optical Response

Note 4) Definition of Average Luminance of White : measure the luminance of white at 5 points.

Average Luminance of White ( YL,AVE )

4 9

100%

90%

10%

White(TFT OFF) White(TFT OFF)

Black(TFT ON)

(320) ( 640) (960)

VIEW AREA

(200)

Time

YL4 + YL5 + YL7 + YL9 + YL10

YL,AVE =

amsung Secret

oc.No. Rev.No

4-A01-G-080214

test point

(400) (600)

(lines)

Page

30LTN154AT07-N01

Global LCD Panel Exchange Center

www.panelook.com

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

www.panelook.com

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. Lamp current : 6.0mA ( Inverter : SIC-130T ) Environment condition : Ta = 25 ± 2 °C

Photo-detector

( TOPCON BM-5A

PR-650 )

Product Information

Field = 2°

TFT-LCD module

Center of the screen

[ Optical characteristics measurement setup ]

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

Maximum luminance of 13 points

50 cm

1 13

δ L =

Minimum luminance of 13 points

10mm

13 12

320 640

960

LCD panel

10mm

amsung Secret

oc.No. Rev.No

4-A01-G-080214

200

400

600

(lines)

: test point

Page

30LTN154AT07-N01

Global LCD Panel Exchange Center

www.panelook.com

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

www.panelook.com

3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE

Differential Input

Voltage for LVDS

Receiver Threshold

White

Product Information

Ta= 25 ± 2°C

NoteUnitMax.Typ.Min.SymbolItem

V3.63.33.0VDDVoltage of Power Supply

VCM = +1.2VmV+100--VIHHigh

mV---100VILLow

Hz-60-fvVsync Frequency

KHz-48.96-fHHsync Frequency

MHz74.9768.9463.84fDCLKMain Frequency

(4)A1.5--IRUSHRush Current

(2),(3)*amA-320-

Current of Power

Supply

Note (1) Display data pins and timing signal pins should be connected.(GND=0V)

(2) fV=60Hz, fDCLK =68.94MHZ, Vdd = 3.3V , DC Current. (3) Power dissipation pattern

*a) White Pattern *b) Mosaic Pattern

VIEW AREA

IDD

Display Brightest Gray Level

Display Darkest Gray Level

(2),(3)*bmA-410-Mosaic

(2),(3)*cmA-430-1Dot Ver

(2),(3)*dmA580520-2Dot Max

amsung Secret

oc.No. Rev.No

4-A01-G-080214

Page

30LTN154AT07-N01

+ 20 hidden pages