document no.: sf-t35m5-m01 topsunread.pudn.com/downloads83/doc/fileformat/319226/67/... · document...

Document No.: SF-T35M5-M01

TopSun Optronics, Inc. 4F.-1, No. 192, Dongguang Rd.,

Hsinchu City 300, Taiwan

TopSun Optronics, Inc.

PRODUCT SPECIFICATION MODEL: TS35ND5B-01

VERSION: 1.4

ISSUED DATE: 2005/12/09

CUSTOMER’S APPROVAL TOPSUN OPTRONICS, INC.

BY PREPARED BY DATE

DATE APPROVED BY DATE

Note: 1. TopSun Optronics reserves the right to make changes without further notice to any products herein to

improve reliability, function or design. 2. All rights are reserved. No one is permitted to reproduce or duplicate the whole or part of this document

without TopSun Optronics’ permission.

TopSun

PRODUCT SPECIFICATION TS35ND5B-01

© 2005 TopSun Optronics, Inc. 2 of 22

TopSun

Revisions

Revision Description Date 1.0 Initial Release 2005/06/27 1.1 Package drawing update 2005/8/5

Optical Specifications 2005/8/5 1.2 RA condition 2005/8/10

Pin definition (pin 53) 2005/8/10 1.3 Power Consumption update (page 10) 2005/9/08 1.4 AC Timing update ( page 11 ) 2005/12/09



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1. General Description and Features

TS35ND5B-01 is a transmissive type color active matrix liquid crystal display (LCD) which uses

amorphous thin film transistor (TFT) as switching devices. This product is composed of a touch panel,

TFT LCD panel, driver ICs, FPC and a backlight unit. The following table described the features of

TS35ND5B-01.

No. Item Specification Remark 1 Screen Size 3.5 inch Diagonal 2 Display Resolution 320 x RGB x 240 Dot 3 Dot Pitch 0.073 (H) x 0.219 (V) mm 4 Active Area 70.08 (H) x 52.56 (V) mm 5 Outline Dimension 76.9(W) x 63.9(H) x 4.4(D) mm 6 Display Mode Normally white/Transmissive 7 Pixel Arrangement RGB-Strip 8 Surface Treatment Glare 9 Display Color 16.7 M

10 Viewing Direction 6 o’clock 11 Input Interface digital 24-bits RGB 12 Color Garmut NTSC 60% 13 Weight 43 g

Pixel Arrangement

DOT PITCH (H)

R G B

R G B

R G B

R G B

R G B

R G B

DISPLAY

DOT PITCH (V)

1

1

2

2

240

320



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2. Functional Block Diagram

TFT LCD Panel

Panel Interface

FPC

Gate Driver

Source Driver

T-CON

VBL+

VBL-

EXTERNAL

CUSTOMER’S SYSTEM

Digital 24-bits, SPCLK,

SPDAT, Hsync, Vsync,

DCLK

VDD, VCC, VGL,

VGH, VCOM

Touch panel

Xt,Yt



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3. Electrical Specifications

3.1. Pin Description

Pin Symbol I/O Function Remark

1 VBL- I Backlight LED Ground 2 VBL- I Backlight LED Ground 3 VBL+ I Backlight LED Power 4 VBL+ I Backlight LED Power 5 NC - Not Use 6 /RESET - Hardware Reset 7 POL O Polarity Signal Connect to Vcom driving circuit Note 1, 4

8 Y1 I Top electrode 9 X1 I Right electrode

10 Y2 I Bottom electrode

11 X2 I Left electrode

12 B0 I Blue Data Bit 0 13 B1 I Blue Data Bit 1 14 B2 I Blue Data Bit 2 15 B3 I Blue Data Bit 3 16 B4 I Blue Data Bit 4 17 B5 I Blue Data Bit 5 18 B6 I Blue Data Bit 6 19 B7 I Blue Data Bit 7 20 G0 I Green Data Bit0 21 G1 I Green Data Bit1 22 G2 I Green Data Bit2 23 G3 I Green Data Bit3 24 G4 I Green Data Bit4 25 G5 I Green Data Bit5 26 G6 I Green Data Bit6



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27 G7 I Green Data Bit7 28 R0 I Red Data Bit0 29 R1 I Red Data Bit1 30 R2 I Red Data Bit2 31 R3 I Red Data Bit3 32 R4 I Red Data Bit4 33 R5 I Red Data Bit5 34 R6 I Red Data Bit6 35 R7 I Red Data Bit7 36 HSYNC I Horizontal Sync Input 37 VSYNC I Vertical Sync Input 38 DCLK I Dot Data Clock 39 VDD I Analog Power 40 VDD I Analog Power 41 VCC I Digital Power 42 VCC I Digital Power 43 SPENA I SPI Interface Data Enable Signal Note 3 44 NC - Not Use 45 VGL I Gate OFF Power 46 NC - Not Use 47 VGH I Gate ON Power 48 NC - Not Use 49 SPCLK I SPI Interface Data Clock Note 3 50 SPDAT I SPI Interface Data 51 VCOM I Driving Input Note 1, 4

52 ENB I Data Enable Input Note 2 53 GND I Ground 54 GND I Ground



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Note:

1. The polarity of Vcom (Pin 51) should be generated from POL (Pin 7) through driving circuit. 2. For digital RGB input data format, both SYNC mode and DE+SYNC mode are supported. If ENB

signal is fixed low, SYNC mode is used. Otherwise, DE+SYNC mode is used. 3. Pin 43、Pin 49 usually pull high. 4. The phase of POL ( pin 7 ) :



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3.2. Basic Display Color and Gray Scale

Input Color Data

Red

MSB LSB

Green

MSB LSB

Blue

MSB LSB Color

R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0

Basic Colors

Black Red(255) Green(255) Blue(255) Cyan Magenta Yellow White

0 1 0 0 0 1 1 1

0 1 0 0 0 1 1 1

0 1 0 0 0 1 1 1

0 1 0 0 0 1 1 1

0 1 0 0 0 1 1 1

0 1 0 0 0 1 1 1

0 1 0 0 0 1 1 1

0 1 0 0 0 1 1 1

0 0 1 0 1 0 1 1

0 0 1 0 1 0 1 1

0 0 1 0 1 0 1 1

0 0 1 0 1 0 1 1

0 0 1 0 1 0 1 1

0 0 1 0 1 0 1 1

0 0 1 0 1 0 1 1

0 0 1 0 1 0 1 1

0 0 0 1 1 1 0 1

0 0 0 1 1 1 0 1

0 0 0 1 1 1 0 1

0 0 0 1 1 1 0 1

0 0 0 1 1 1 0 1

0 0 0 1 1 1 0 1

0 0 0 1 1 1 0 1

0 0 0 1 1 1 0 1

Red

Red(0) Dark Red(1) Red(2)

: Red(253) Red(254) Red(255) Bright

0 0 0 : 1 1 1

0 0 0 : 1 1 1

0 0 0 : 1 1 1

0 0 0 : 1 1 1

0 0 0 : 1 1 1

0 0 0 : 1 1 1

0 0 1 : 0 1 1

0 1 0 : 1 0 1

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

Green

Green(0) Dark Green(1) Green(2)

: Green(253) Green(254) Green(255)Bright

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 1 1 1

0 0 0 : 1 1 1

0 0 0 : 1 1 1

0 0 0 : 1 1 1

0 0 0 : 1 1 1

0 0 0 : 1 1 1

0 0 1 : 0 1 1

0 1 0 : 1 0 1

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

Blue

Blue(0) Dark Blue(1) Blue(2)

: Blue(253) Blue(254) Blue(255) Bright

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 0 0 0

0 0 0 : 1 1 1

0 0 0 : 1 1 1

0 0 0 : 1 1 1

0 0 0 : 1 1 1

0 0 0 : 1 1 1

0 0 0 : 1 1 1

0 0 1 : 0 1 1

0 1 0 : 1 0 1



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3.3. Absolute Maximum Ratings

If the operating condition exceeds the following absolute maximum ratings, the TFT LCD

module may be damaged permanently.

Values Item Symbol Min. Max.

Unit Condition

VDD -0.3 7.0 V AVSS=0 VCC -0.3 7.0 V GND=0

VGH -0.3 32.0 V GND=0

VGL -22.0 +0.3 V GND=0

Power voltage

VGH-VGL -0.3 +45 V GND=0 Vi -0.3 VDD+0.3 V Note

Input signal voltage VI -0.3 VCC+0.3 V Note

LED Reverse Voltage Vr - 3.2 V one LED

LED Forward Current If - 30 mA one LED, Note3

LED Power Dissipation Pd - 64 mW one LED

Storage Temperature TST -30 85 °C

Operating Temperature

(Ambient Temperature) TOP -20 75 °C

Operating Ambient Humidity HOP 10 - %RH Note

Note :

1. Temp. ≤ 60℃, 90% RH MAX.

Temp. ＞ 60℃, Absolute humidity shall be less than 90% RH at 60℃

2. If LED current exceeds the limit curve, the lifetime will drop dramatically.



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3.4. Electrical Characteristics

3.4.1 TFT-LCD Panel (GND =0V)

Values Item Symbol

Min. Typ. Max. Unit Remark

Digital Power Supply VCC 3 3.3 3.6 V

Digital Operating Current Icc - 0.02 - mA

Analog Power Supply VDD 3.8 5 5.5 V

Analog Operating Current IDD - 2.98 - mA

Gate On Power VGH 14 16 18 V

Gate Off Power VGL -11 -10 -8 V

Gate On Current IGH - 0.04 - mA

Gate Off Current IGL - 0.03 - mA

Vcom Current Icom(RMS) - 8 - mA

Vcom High Voltage VcomH - 4 - V Note 1

Vcom low Voltage VcomL - -1 - V Note 1

Frame frequency fFrame - 60 90 Hz

Dot Data Clock DCLK - 6.4 - MHz

Power Consumption PLCD - 30 40 mW

Note：

1. VcomH& VcomL：Adjust the color with gamma data.

3.4.2 Backlight Unit (GND =0V)

Values Item Symbol

Min. Typ. Max. Unit Remark

Power Consumption PLED - 400 420 mW

LED Current If - 20 - mA



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3.5. AC Timing

AC Timing Characteristics

Signal Item Symbol Min Typ Max Unit

Frequency Dclk - 6.4 - MHZ

High Time Tch - 78 - ns Dclk

Low Time Tcl - 78 - ns

Setup Time Tds 12 - - ns Data

Hold Time Tdh 12 - - ns

Period TH - 408 - DCLK

Pulse Width Thp 5 30 - DCLK

Back-Porch Thb - 38 63 DCLK

Display Period Thd - 320 - DCLK

Hsync

Front-Porch Thf - 20 - DCLK

Period Tv - 262 - TH

Pulse Width Tvp 1 3 5 TH

Back-Porch Tvb - 15 - TH

Display Period Tvd - 240 - TH

Vsync

Front-Porch Tvf 2 4 - TH

Note : 1. Thp + Thb = 68, so user is make up by yourself.

2. Tv = Tvp + Tvb + Tvd + Tvf, so user is make up by yourself.



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AC Timing Diagrams

TVB TVP

TV

VSYNC

HSYNC

HSYNC

DCLK

DATA Valid Data

THD

TH

THP TCLK

TVD

THB THF

TVF

DCLK

DATA

TCLK TCH

TDH TDS

TCL

2.64V

2.64V

0.66V

0.66V

0.8V



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3.6. Power Sequence

The LCD panel adopts high voltage driver ICs, so it could be permanently damaged if a

wrong power on/off sequence is used. When powering on the LCD, VCC should go up firstly, and

then turn on VGL and VDD, and finally VGH. Turn off the LCD panel with reversed order or shut off all

the power supplies simultaneously.



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4. Touch Screen Panel Specifications

4.1 Electronic characteristics

Item Min. Typ. Max. Unit Note

Linearity - - 1.5 ％ 200 - - Ω X (Film side)

Terminal Resistance 200 - - Ω Y (Film side)

Insulation resistance 20 - - MΩ DC 25V

Voltage - - 5 V DC

Chattering - - 10 ms ON/OFF

Transparency - 80 - ％ Non-glare

Note：

Do not operate it with a thing except a polyacetal pen (tip R0.8mm or less) or a finger,

especially those with hard or sharp tips such as a ball point pen or a mechanical pencil.

4.2 Mechanical & Reliability Characteristics

Item Min. Typ. Max. Unit Note

Activation force - - 100 g (1)

Durability-surface

scratching

Write

100,000 - - characters (2)

Durability-surface

pitting 1,000,000 - - touches (3)

Surface hardness 3 - - H JIS K5400, ASTM D3363

Note：

1. Stylus pen Input : R0.8mm polyacetal pen or Finger

2. Measurement for Surface area

- 100,000 times or over

- Writing with R0.8mm plastic stylus pen ; writing force 150g in active area.

- Speed is 60mm/sec.



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3. 1,000,000 times or over (No damage on film surface)

4.3 Touch Screen Panel

4.4 Touch Screen Panel pin define

Pin No. Symbol I/O Function

1 Y1 Top Top electrode - differential analog

2 X1 Right Right electrode - differential analog

3 Y2 Bottom Bottom electrode - differential an

4 X2 Left Left electrode – differential analo



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5. Optical Specifications

The following items are measured under stable conditions. The optical characteristics should

be measured in dark room or equivalent state with the methods shown in Note 1.

Item Symbol Condition Min Typ Max Unit Remark Brightness 160 200 - cd/m2

TR - 10 - ms Response time TF

Θ=0 - 15 - ms

Note 2

Contrast ratio CR

At optimized viewing angle

- 300 - - Note 3

Wx 0.21 0.31 0.41 Color Chromaticity White

Wy Θ=0

0.23 0.33 0.45 - Note 4

ΘR 45 60 - Hor. ΘL 45 60 - φH 35 50 -

Viewing Angle Ver.

φL

CR≧10

40 55 -

Degree Note 5

Ta=25±2℃, IL=20mA

Note:

1. Test equipment setup After stabilizing and leaving the panel alone at a given temperature for 30 minutes, the measurement should be executed. Measurement should be executed in a stable, windless, and dark room. Optical specifications are measured by Topcon BM-7(fast) with a viewing angle of 2° at a distance of 50cm and normal direction.

2. Definition of response time: TR and TF The figure below is the output signal of the photo detector.

TR TF

Time

100% 90%

10% 0%

Display Area

Optical Response

White White Black



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3. Definition of contrast ratio:

Brightness measured when LCD is at “white state” Contrast ratio (CR) =

Brightness measured when LCD is at “black state”

White Vi=Vi50%±1.5V Black Vi=Vi50%µ 2.0V ”±” means that the analog input signal swings in phase with VCOM signal. ”µ ” means that the analog input signal swings out of phase with VCOM signal. Vi50%: The analog input voltage when transmission is 50%. The 100% transmission is defined as the transmission of LCD panel when all the input terminals of module are electrically opened.

4. Measured at the center area of the panel when all the input terminals of LCD panel are electrically opened.

5. Definition of viewing angle:

Top

Bottom

Right 90=Rθ

Left 90=Lθ

12 o’clock direction 90=Hφ

6 o’clock direction 90=Lφ

Normal line 0 ; 0 θ == φ

HφLφ

RθLθ



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6. Mechanical Dimensions

70.08(Active A

rea)

52.56(Active Area)

AC

TIVE

AR

EA

CE

NTE

R

3.3±0.1

6 o'clock

76.9±0.2(Ou

tline Size)

63.9±0.2(Outline Size)

29.75±0.3

73.2±0.2(Bezel O

pen)

61.4±0.2(TSP)

4.4±0.276.4±0.2(TS

P)

55.7±0.2(Bezel Open)

72(TSP V

iew A

rea)

54.56(TSP View Area)

154

- ++-- +

0.15

0.3±0.05

541

A



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7. Reliability Test Items

Test Item Test Condition

High Temperature Operation 75℃ for 240 hours

High Temperature and High

Humidity Operation 60℃, 90%RH for 240 hours

Low Temperature Operation -20℃ for 240 hours

High Temperature Storage 85℃ for 240 hours

Low Temperature Storage -30℃ for 240 hours

Thermal Shock -30℃(0.5Hr) ~ +85℃(0.5Hr) for 200 cycles

Mechanical Shock

Shock Level : 100G

Waveform : Half Sinusoidal Wave

Shock Time : 6ms

Number of Shocks : 3 times for each ±X, ±Y, ±Z direction

Vibration

Sweep : 8Hz ~ 33.3Hz

Stoke：1.3mm

Sweep : 2.9G, 33.3~400Hz

Vibration: Sinusoidal Wave, 4Hrs for Y direction. 2Hrs for each

direction of X,Z

Note:

1. The test samples have recovery time for 2 hours at room temperature before the function check. In the standard conditions, there is no display function NG issue occurred.

2. All the cosmetic specifications are judged before the reliability stress.



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8. Package



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9. Handling Precautions

9.1. Safety The liquid crystal in the LCD is poisonous. Keep away from your mouth and eyes. If the

liquid crystal contacts with your skin, mouth or clothes, use soap to wash it off

immediately.

9.2. Handling

i. The LCD panel is made by thin glass. Prevent the panel from mechanical shock or

putting excessive force on its surface.

ii. The polarizer attached on the display is very easy to be damaged, handle it with

special attention.

iii. To avoid contamination on the display surface, do not touch the display surface with

bare hands.

iv. The transparent electrodes may be disconnected if you use the LCD panel under

dew-condensing environment.

v. The characteristics of the semiconductor devices may be affected when they are

exposed to light, possibly resulting in malfunctioning of the ICs. To prevent such

malfunctioning of the ICs, the application design and the mounting layout are done so

that the IC is not exposed to light in using.

9.3. Static Electricity

Ground soldering iron tips, tools and testers when you operate. Also ground your body

when handling the products and store the products in an anti-electrostatic container.

9.4. Storage Store the products in a dark place where the temperature is within the range of 25±10℃

and with low humidity (65%RH or less). Do not store the LCD product in an atmosphere

containing organic solvents or corrosive gases.

9.5. Cleaning

Do not wipe the polarizer with dry cloth, as it might cause scratch. Wipe the polarizer with

a soft cloth soaked with petroleum IPA, other chemical might damage.



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9.6. Cautions for installing and assembling

Bezel edge must be positioned in the area between the Active area and View area. The

bezel may press the touch screen and cause activation if the edge touches the active

area. A gap of approximately 0.5mm is needed between the bezel and the top

electrode. It may cause unexpected activation if the gap is too narrow. There is a

tolerance of 0.2 to 0.3mm for the outside dimensions of the touch panel and tail. A gap

must be made to absorb the tolerance in the case and connector.

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