TX09D70VM1CCA - Koe - Datasheet.Directory

FOR MESSRS : DATE : Aug. 30th ,2016

CUSTOMER’S ACCEPTANCE SPECIFICATIONS

TX09D70VM1CCA

Contents

No. ITEM SHEET No. PAGE

1 COVER 7B64PS 2701-TX09D70VM1CCA-11 1-1/1

2 RECORD OF REVISION 7B64PS 2702-TX09D70VM1CCA-11 2-1/4~4/4

3 GENERAL DATA 7B64PS 2703-TX09D70VM1CCA-11 3-1/1

4 ABSOLUTE MAXIMUM RATINGS 7B64PS 2704-TX09D70VM1CCA-11 4-1/1

5 ELECTRICAL CHARACTERISTICS 7B64PS 2705-TX09D70VM1CCA-11 5-1/1

6 OPTICAL CHARACTERISTICS 7B64PS 2706-TX09D70VM1CCA-11 6-1/2~2/2

7 BLOCK DIAGRAM 7B64PS 2707-TX09D70VM1CCA-11 7-1/1

8 RELIABILITY TESTS 7B64PS 2708-TX09D70VM1CCA-11 8-1/1

9 LCD INTERFACE 7B64PS 2709-TX09D70VM1CCA-11 9-1/6~6/6

10 OUTLINE DIMENSIONS 7B64PS 2710-TX09D70VM1CCA-11 10-1/1

11 TOUCH PANEL 7B64PS 2711-TX09D70VM1CCA-11 11-1/2~2/2

12 APPEARANCE STANDARD 7B64PS 2712-TX09D70VM1CCA-11 12-1/4~4/4

13 PRECAUTIONS 7B64PS 2713-TX09D70VM1CCA-11 13-1/2~2/2

14 DESIGNATION OF LOT MARK 7B64PS 2714-TX09D70VM1CCA-11 14-1/1

ACCEPTED BY : PROPOSED BY:

KAOHSIUNG OPTO-ELECTRO NICS INC. SHEET

NO. 7B64PS 2701-TX09D70VM1CCA-11 PAGE 1-1/1

RECORD OF REVISION

DATE SHEET No. SUMMARY

Oct.28,’05 7B64PS 2704-

TX09D70VM1CCA-2

Page 4-1/2

4.1 ELECTRICAL ABSOLUTE MAXIMUM RATINGS OF LCD

Revised

ITEM SYMBOL MAX

LED Forward Current IF 25

Pulse Forward Current IFP 80

↓

ITEM SYMBOL MAX

LED Forward Current IF 35

Pulse Forward Current IFP 100

Note 4 :

Note 5 :

IFP Conditions : pulse width≦10ms and Duty≦1/10 IFP Conditions : pulse width≦10ms and Duty≦1/10

7B64PS 2705-

TX09D70VM1CCA-2

Page 5-1/2

5.2 ELECTRICAL CHARACTERISTICS OF BACK LIGHT

Revised

ITEM SYMBOL CONDITION MAX. TYP. MAX.

LED

Input Voltage VF IF=20mA - 3.75 4.2

LED

Forward Current IF - - 20 20

↓

ITEM SYMBOL CONDITION MAX. TYP. MAX.

LED

Input Voltage VF IF=20mA - 3.2 3.5

LED

Forward Current IF - - 20 25

7B64PS 2706-

TX09D70VM1CCA-2

Page 6-1/6

6.1 OPTICAL CHARACTERISTICS OF LCD

Revised the color tone

7B64PS 2708-

TX09D70VM1CCA-2

Page 8-6/6

8.5 INTERNAL PIN CONNECTION

Revised the function of PIN35

Added Note1

020

Allowable Forward Carrent IF (mA)

Ambient Temperature Ta( )℃

6mA(85℃)

40 60 80 100

8.5mA (85℃)

Allowable Forward Carrent IF (mA)

Ambient Temperature Ta( )℃

200 406080100

8.5

100502010

Allowable Forward Carrent IF (mA)

100

200 Ta=25℃

Duty Ratio(%)

Allowable Forward Carrent IF (mA)

Duty Ratio(%)

1510

200

100

20 50 100

Ta=25℃

→

KAOHSIUNG OPTO-ELECTRONICS INC. SHEET

NO. 7B64PS 2702-TX09D70VM1CCA-11 PAGE 2-1/4

RECORD OF REVISION

DATE SHEET No. SUMMARY

Jan.27,’06 7B64PS 2708-

TX09D70VM1CCA-3

Page 8-3/6

8.3 POWER ON/OFF SEQUENCE

Added the waveform of PCI signal

7B64PS 2708-

TX09D70VM1CCA-3

Page 8-6/6

8.5 INTERNAL PIN CONNECTION

Revised the function of PIN35

Revised Note1

Feb.17,’06 7B64PS 2708-

TX09D70VM1CCA-4

Page 8-1/6

8.1 INTERFACE TIMING

Revised

MIN MIN

Horizontal Total 258 265

Horizontal Sync Start 246  244

Horizontal Sync End 250 248

Horizontal Blank Time 18 25

May.13,’08 7B64PS 2712-

TX09D70VM1CCA-5

Page 12-1/1

12.1 LOT MARK

Changed : 5 digits for production number

↓

6 digits for production number

12.2 Location of lot mark

Lot mark change: to Barcode label

Sep.23,’08 7B64PS 2708-

TX09D70VM1CCA – 6

Page 8-6/6

8.5 INTERNAL PIN CONNECTION

Revised

CN1 tyco:1770046-3

(Suitable FPC : t0.3±0.03mm，0.5±0.03mm pitch)

↓

CN1 : FA5S040HP1R3000

(Suitable FPC : t0.3±0.03mm，0.5±0.03mm pitch)

7B64PS 2712 –

TX09D70VM1CCA – 6

Page 12 - 1/1

12. DESIGNATION OF LOT MARK

Revised REV.A to REV.B

Jan.18,’11 7B64PS 2712 –

TX09D70VM1CCA-7

Page 12 – 1/1

12.3 REVISION (REV.) CONTROL

Added

REV No. ITEM NOTE

C Connectors Changed PCN0804

May 01,’12 All pages Company name changed:

KAOHSIUNG HITACHI ELECTRONICS CO.,LTD.



KAOHSIUNG OPTO-ELECTRONICS INC.

KAOHSIUNG OPTO-ELECTRONICS INC. SHEET

NO. 7B64PS 2702-TX09D70VM1CCA-11 PAGE 2-2/4

RECORD OF REVISION

DATE SHEET No. SUMMARY

Nov.06,’12 7B64PS 2705-

TX09D70VM1CCA-9

Page 5-2/2

5.3 ELECTRICAL CHARACTERISTICS OF TOUCH PANEL

Revised Note (4) dimension 1mm  2mm

7B64PS 2712-

TX09D70VM1CCA-9

Page 12-1/1

12.3 REVISION (REV.) CONTROL

Added

REV No. ITEM NOTE

D Film of TP changed PCN0852

Jun.18,’14 7B64PS 2706 –

TX09D70VM1CCA-10

Page 6-1/2

6.1 OPTICAL CHARACTERISTICS OF LCD (BACK LIGHT ON )

Revised:

ITEM MIN. TYP. MAX.

Color Tone

(Primary Color)

Red 0.55 0.60 0.65

0.29 0.34 0.39

Green 0.28 0.33 0.38

0.54 0.59 0.64

Blue 0.09 0.14 0.19

0.07 0.12 0.17

White 0.27 0.32 0.37

0.29 0.34 0.39



ITEM MIN. TYP. MAX.

Color Tone

(Primary Color)

Red 0.58 0.63 0.68

0.28 0.33 0.38

Green 0.29 0.34 0.39

0.54 0.59 0.64

Blue 0.10 0.15 0.20

0.06 0.11 0.16

White 0.25 0.30 0.35

0.27 0.32 0.37

7B64PS 2714 –

TX09D70VM1CCA-10

Page 14-1/1

14.2 REVISON (REV.) CONTROL

Added:

REV No. ITEM NOTE

E LCD Production Line Changed. PCN0885

KAOHSIUNG OPTO-ELECTRONICS INC. SHEET

NO. 7B64PS 2702-TX09D70VM1CCA-11 PAGE 2-3/4

RECORD OF REVISION

DATE SHEET No. SUMMARY

Aug.30,’16 7B64PS 2703-

TX09D70VM1CCA-11

Page 3-1/1

3.1 DISPLAY FEATURES

Revised : Power Consumption 0.66W → 0.42W

7B64PS 2704-

TX09D70VM1CCA-11

Page 4-1/1

4. ABSOLUTE MAXIMUM RATINGS

Revised : LED Backlight Forward Current IF=35mA → 30mA

Revised : Fig 4.1、Fig 4.2

7B64PS 2705-

TX09D70VM1CCA-11

Page 5-1/1

5.1 LCD CHARACTERISTICS

Revised : Power Supply Current Typ. 200 → 125

5.2 BACKLIGHT CHARACTERISTICS

Revised :

Item Condition Typ. Max.

LED Input Voltage IF=20mA 3.2 3.5

LED Forward Current - 20 25

LED Reverse Current VR=5V - 50

↓

Item Condition Typ. Max.

LED Input Voltage IF=15.4mA 3.0 3.2

LED Forward Current - 15.4 25

LED Reverse Current VR=5V - 10

7B64PS 2706-

TX09D70VM1CCA-11

Page 6-1/2

6. OPTICAL CHARACTERISTICS

Revised : Condition 20 mA/per LED → 15.4mA/per LED

7B64PS 2711-

TX09D70VM1CCA-11

Page 11-1/2

11.2 ELECTRICAL CHARACTERISTICS

Revised : XR-XL : 200~650Ω → 100~750Ω

YU-YL : 250~500Ω → 310~950Ω

7B64PS 2711-

TX09D70VM1CCA-11

Page 11-2/2

11.3 MECHANICAL CHARACTERISTICS

Revised : Surface Hardness JIS K 5400 → JIS K-5600-5-4

KAOHSIUNG OPTO-ELECTRONICS INC. SHEET

NO. 7B64PS 2702-TX09D70VM1CCA-11 PAGE 2-4/4

3. GENERAL DATA

3.1 DISPLAY FEATURES

This module is a 3.5” QVGA TFT with 3 by 4 format, which is composed of amorphous silicon. Each

sub-pixel (dot) on the LCD is vertical stripe type arranged as R (red), G (green), B (blue) color

sequentially. The bounding technology, COG (chip on glass), and LED backlight design have been

applied on this display RoHS compliant.

Part Name TX09D70VM1CCA

Module Dimensions 64.0(W) mm x 86.0(H) mm x 8.05(D) mm

LCD Active Area 53.64(W) mm x 71.52(H) mm

Pixel Pitch 0.2235(W) mm x 0.2235(H) mm

Resolution 240 x 3(RGB)(W) x 320(H) dots

Color Pixel Arrangement R, G, B Vertical stripe

LCD Type Transmissive Color TFT; Normally White

Display Type Active Matrix

Number of Colors 262k Colors (6-bit RGB)

Backlight Light Emitting Diode (LED)

Weight 48g

Interface C-MOS; 40 pins

Power Supply Voltage 3.3V

(Including LCD ,Timing Controller and Backlight)

Power Consumption 0.42W

Viewing Direction 6 O’clock (without image inversion and least brightness change)

12 O’clock (contrast peak located at)

Touch Panel Resistance type. The surface is anti-glare.

KAOHSIUNG OPTO-ELECTRONICS INC. SHEET

NO. 7B64PS 2703-TX09D70VM1CCA-11 PAGE 3-1/1

4. ABSOLUTE MAXIMUM RATINGS

Item Symbol Min. Max. Unit Remarks

Supply Voltage VDD -0.3 4.0 V -

Input Voltage of Logic VI -0.3 VDD+0.3 V Note 1

Operating Temperature Top -20 70



Note 2

Storage Temperature Tst -30 80



Note 2

LED Backlight

Forward Current IF - 30 mA Note 3

Pulse

Forward Current IFP - 100 mA Note 4

Reverse Voltage VR - 5 V LED unit

Note 1: The rating is defined for the signal voltages of the interface such as DTMG, DCLK and RGB

data bus.

Note 2: The maximum rating is defined as above based on the chamber temperature, which might be

different from ambient temperature after assembling the panel into the application. Moreover,

some temperature-related phenomenon as below needed to be noticed:

- Background color, contrast and response time would be different from 25



- Operating under high temperature will shorten LED lifetime.

Note 3: Fig. 4.1 shows the maximum rating of forward current based on different temperature for LED

unit.

Note 4: Fig. 4.2 shows the LED characteristics of the relationship between IFP v.s. duty ratio, which is

related to dimming control of LED backlight.

Fig. 4.1

KAOHSIUNG OPTO-ELECTRONICS INC. SHEET

NO. 7B64PS 2704-TX09D70VM1CCA-11 PAGE 4-1/1

Fig. 4.2

IFP condition :

pulse width ≦ 10ms

duty ≦ 1/10

ILED：：When Vctrl ＞ 1.8 V

ILED：：When Vctrl ＜ 1 V.

5. ELECTRICAL CHARACTERISTICS

5.1 LCD CHARACTERISTICS

Item Symbol Condition Min. Typ. Max. Unit Remarks

Power Supply Voltage VDD - 3.0 3.3 3.6 V -

Input Voltage of Logic VI “H” level 1.7 - VDD V Note 1

“L” level VSS - 0.7

Power Supply Current IDD V

DD-VSS=3.0V - 125 - mA Note 2,3

Frame Frequency Frame

f - - 60 68 Hz -

DCLK Frequency CLK

f - 4.62 5.33 6.04 MHz

Note 1: The rating is defined for the signal voltages of the interface such as DTMG, DCLK and RGB

data bus.

Note 2: An all black check pattern is used when measuring IDD. Frame

f is set to 60Hz.

Note 3: 0.4A fuse is applied in the module for IDD. For display activation and protection purpose, power

supply is recommended larger than 1.0A to start the display and break fuse once any short

circuit occurred.

5.2 BACKLIGHT CHARACTERISTICS

Item Symbol Condition Min. Typ. Max. Unit Remarks

LED Input Voltage VF I

F=15.4mA - 3.0 3.2 V LED/Part

LED Forward Current IF - - 15.4 25 mA LED/Part

LED Reverse Current IR V

R=5V - - 10 μA LED/Part

LED Current Control Vctrl VDD-VSS=3.3V 0 1.8 4.0 V Note 1,2

Note 1: As Fig. 5.1 shown, LED current is controlled by the LED driver when applying 3.3V.

Fig 5.1

Note 2: LED current depend on following conditions.

LED current is calculated by Vctrl and VFB when VFB is controlled by Vctrl.

0VV 25 SS  ,CTa

KAOHSIUNG OPTO-ELECTRONICS INC. SHEET

NO. 7B64PS 2705-TX09D70VM1CCA-11 PAGE 5-1/1

CTa



25 

Vctrl

TA=25℃

VFB(mV)

150

100

200

250

0.5 1 1.5 2

Vctrl

(

)

VFB

6. OPTICAL CHARACTERISTICS

The optical characteristics are measured based on the conditions as below:

- Supplying the signals and voltages defined in the section of electrical characteristics.

- The backlight unit needs to be turned on after 30 minutes.

- The ambient temperature is 25 C

.

- In the dark room less than 100 lx, the equipment has been set for the measurements as shown in Fig

6.1.

3.3VV Hz, 60 25 DD  Framea fCT ,



Item Symbol Condition Min. Typ. Max. Unit Remarks

Brightness of White B  0 ,0 



15.4 mA/per LED

270 320 - 2

cd/m Note 1

Brightness Uniformity - 70 - - % Note 2

Contrast Ratio CR 180 300 - - Note 3

Response Time Tr+Tf ψ=0°,θ=0 - 30 - ms Note 4

Viewing Angle

ψ=0°,CR≧10 - 70 -

Degree Note 5

ψ=180°,CR≧10 - 70 -

ψ=90°,CR≧10 - 80 -

ψ=270°,CR≧10 - 60 -

Color

Chromaticity

Red X

ψ=0°,θ=0

0.58 0.63 0.68

- Note 6

Y 0.28 0.33 0.38

Green X 0.29 0.34 0.39

Y 0.54 0.59 0.64

Blue X 0.10 0.15 0.20

Y 0.06 0.11 0.16

White X 0.25 0.30 0.35

Y 0.27 0.32 0.37

Note 1: The brightness is measured from the center point of the panel, P5 in Fig. 6.2, for the typical

value.

Note 2: The brightness uniformity is calculated by the equation as below:

100%

Brightness Max.Brightness Min.

uniformity Brightness 

which is based on the brightness values of the 9 points measured by BM-5 as shown in Fig.

6.2.

Photo detector:BM-5

Field:1° Distance:500mm

LCD Panel

Brightness uniformity= X 100%

Min. Brightness

Max. Brightness

Fig. 6.1 Fig. 6.2

ψ=0°,θ=0°

θ=X’

θ=Y

θ=Y’

Y=70

Y=160

Y=250

X=50 X=120 X=190

KAOHSIUNG OPTO-ELECTRONICS INC. SHEET

NO. 7B64PS 2706-TX09D70VM1CCA-11 PAGE 6-1/2

θ=X

Note 3: The contrast ratio is measured from the center point of the panel, P5, and defined as the

following equation:

100% x

Black of Brightness Whiteof Brightness

CR 

Note 4: The definition of response time is shown in Fig. 6.3. Rising time is the period from 90%

brightness down to 10% brightness when the data is from white turning to black. Oppositely,

Falling time is the period from 10% brightness rising to 90% brightness.

WhiteWhite Black

100 %

Brightness

Tr Tf

Rising time Falling time

Fig . 6.3

Note 5: The definition of viewing angle is shown in Fig. 6.4. Angle ψ is used to represent viewing

directions, for instance, ψ=270°means 6 o’clock, and ψ=0°means 3 o’clock. Moreover,

angle θ is used to represent viewing angles from axis Z toward plane XY.

The viewing direction of this display is 6 o’clock, which means that a photograph with gray

scale would not be reversed in color and the brightness change would be less from this

direction. However, the contrast peak would be located at 12 o’clock.

Note 6: The color chromaticity is measured from the center point of the panel, P5, as shown in Fig. 6.2.

3 o'clock

xx'

,0)y (x,



0 





90 





180 





270 





6 o'clock

12 o'clock

9 o'clock



= Viewing angle

Fig. 6.4

θ=Viewing Angle

=90

=180°

ψ=0°

=270°

12 o’clock

o’clock

6 o’clock

3 o’clock

X’

Z’

Y’

KAOHSIUNG OPTO-ELECTRONICS INC. SHEET

NO. 7B64PS 2706-TX09D70VM1CCA-11 PAGE 6-2/2

CR =

Brightness of White

Brightness of Black

7. BLOCK DIAGRAM

3.5 inch QVGA LCD panel

Source Driver

Timing

Controller

Power

Circuit

VDD

Touch Panel

Signals

LED Backlight

LED Driver

Circuit

Touch Panel Signals

Vctrl

Note 1: Signals are DTMG, DCLK and RGB data bus.

KAOHSIUNG OPTO-ELECTRONICS INC. SHEET

NO. 7B64PS 2707-TX09D70VM1CCA-11 PAGE 7-1/1

8. RELIABILITY TESTS

Test Item Condition

High Temperature 1) Operating

2) 70 C

 240 hrs

Low Temperature 1) Operating

2) -20 C

 240 hrs

High Temperature 1) Storage

2) 80 C

 240 hrs

Low Temperature 1) Storage

2) -30 C

 240 hrs

Heat Cycle

1) Operating

2) –20 C

~70 C



3) 3hrs~1hr~3hrs

240 hrs

Thermal Shock

1) Non-Operating

2) -35  C

85 C



3) 0.5 hr 0.5 hr

240 hrs

High Temperature &

Humidity

1) Operating

2) 40 C

& 85%RH

3) Without condensation

240 hrs

(Note 3)

Vibration

1) Non-Operating

2) 20~200 Hz

3) 2G

4) X, Y, and Z directions

1 hr for each direction

Mechanical Shock

1) Non-Operating

2) 10 ms

3) 50G

4) Y X,  and Z



directions

Once for each direction

ESD

1) Operating

2) Tip: 150 pF, 330



3) Air discharge for glass:



8KV

4) Contact discharge for metal frame:



8KV

1) Glass: 9 points

2) Metal frame: 8 points

(Note4)

Note 1: Display functionalities are inspected under the conditions defined in the specification after the

reliability tests.

Note 2: The display is not guaranteed for use in corrosive gas environments.

Note 3: Under the condition of high temperature & humidity, if the temperature is higher than 40℃, the

humidity needs to be reduced as Fig. 8.1 shown.

C)(



Note 4: All pins of LCD interface(CN1) have been tested by



100V contact discharge of ESD under

non-operating condition.

KAOHSIUNG OPTO-ELECTRONICS INC. SHEET

NO. 7B64PS 2708-TX09D70VM1CCA-11 PAGE 8-1/1

9. LCD INTERFACE

9.1 INTERFACE PIN CONNECTIONS

The connector of display interface is FA5S040HP1R3000 made by JAE (Thickness: 0.3



0.05mm;

Pitch: 0.5 0.05mm) and more details of the connector are shown in the section of outline dimension.

Pin assignment of LCD interface is as below:

Pin No. Signal Function Pin No. Signal Function

1 VDD

Power Supply for Logic

21 G4

Green Data

2 VDD 22 G3

3 VDD 23 VSS GND

4 DCLK Dot Clock 24 G2

Green Data

5 VSS GND 25 G1

6 HSYNC Horizontal Sync Pulse 26 G0

7 VSS GND 27 VSS GND

8 DTMG Timing Signal for Data 28 B5

Blue Data

9 VSS GND 29 B4

10 NC No Connection 30 B3

11 VSS GND 31 VSS GND

12 R5

Red Data

32 B2

Blue Data

13 R4 33 B1

14 R3 34 B0

15 VSS GND 35 PCI Power Control In (Note 1)

16 R2

Red Data

36 Vctrl LED Current Control

17 R1 37 xR Touch Panel Right Side

18 R0 38 yL Touch Panel Lower Side

19 VSS GND 39 xL Touch Panel Left Side

20 G5 Green Data 40 yU Touch Panel Upper Side

Note 1: Please follow the page 9-4/6 to set the PCI.

KAOHSIUNG OPTO-ELECTRONICS INC. SHEET

NO. 7B64PS 2709-TX09D70VM1CCA-11 PAGE 9-1/6

9.2 TIMING CHART

(Data is latched negative edge trigger of DCLK)

Fig.9.1 Timing sequence for Graphic controller

Note 1: VSYNC is generated by Tcon IC.

Line

3 --- --- Line

319

Line

320 White Data Line

D1 D

240 D1

Invalid Data Invalid Data

VSYNC

(Note1.)

HSYNC

DTMG

R0-R5

G0-G5

B0-B5

HSYNC

DTMG

DCLK

T0 T1

T5 T4

T6 T7

T11 T10

166ns min.

40ns min. 40ns min.

R0-R5

G0-G5

B0-B5

R0-R5

G0-G5

B0-B5

KAOHSIUNG OPTO-ELECTRONICS INC. SHEET

NO. 7B64PS 2709-TX09D70VM1CCA-11 PAGE 9-2/6

9.3 INTERFACE TIMING SPECIFICATIONS

ITEM MIN. TYP. MAX. UNIT SYMBOL

Vertical Total - 327 - Line T0

Vertical Sync Width 1 1 - Line T1

Vertical Sync Start - 322 - Line T2

Vertical Sync End - 323 - Line T3

Vertical Blank Time 5 7 - Line T4

Vertical Display End - 320 - Line T5

Horizontal Total 265 273 509 Pixel Clock T6

Horizontal Sync Width 4 5 10 Pixel Clock T7

Horizontal Sync Start 244 251 307 Pixel Clock T8

Horizontal Sync End 248 256 317 Pixel Clock T9

Horizontal Blank Time 25 33 269 Pixel Clock T10

Horizontal Display End - 240 - Pixel Clock T11

Note: Vertical total should be set to odd.

KAOHSIUNG OPTO-ELECTRONICS INC. SHEET

NO. 7B64PS 2709-TX09D70VM1CCA-11 PAGE 9-3/6

9.4 POWER SEQUENCE

0.2xDVDD

0.8xDVDD

NOTE :

VDD

Signal

Data

B/L

2 frame min.

0ms min.

0ms min. 0ms min.

0ms min.

2 frame min.

PCI

0 frame min.

0ms min.

KAOHSIUNG OPTO-ELECTRONICS INC. SHEET

NO. 7B64PS 2709-TX09D70VM1CCA-11 PAGE 9-4/6

9.5 DATA INPUT for DISPLAY COLOR

Input color

Red Data Green Data Blue Data

R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0

MSB LSB MSB LSB MSB LSB

Basic color

Black 0 0 0 0 0 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(63) 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0

Blue(63) 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

Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Red (1) 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0

Red (2) 0 0 0 0 1 0 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

Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Green (1) 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0

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

Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Blue (1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1

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

: : : : : : : : : : : : : : : : : : :

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

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NO. 7B64PS 2709-TX09D70VM1CCA-11 PAGE 9-5/6

9.6 DATA ADDRESS

D (0,319)

D (0,0)

D (1,0)

GBGB

D (239,319)

Top View

D (239,0)

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11. TOUCH PANEL

The type of touch panel used on this display is resistive, analog, 4-wire and film on glass, and more

characteristics are shown as below:

11.1 OPERATING CONDITIONS

Item Specification Remarks

Operating Voltage 5VDC 7V MAX

11.2 ELECTRICAL CHARACTERISTICS

Item Specification Remarks

Resistance

Between Terminal

XR-XL 100~750Ω -

YU-YL 310~950Ω

Insulation Resistance X-Y 20MΩmin. At 25V DC

Linearity X ±1.5% max. Note 1

Y ±1.5% max.

Chattering 10ms max. -

Note 1: The test conditions and equipments of linearity are as below:

- Material of pen: poly-acetal resin

- End shape: R 0.8 mm

- Test force: 80 g

- Pitch: 10 mm

- Test area is shown in Fig. 11.1

Fig. 11.1

Test area

Active area

Viewing area

2 mm

Vxm

Fig. 11.2

As shown in Fig. 11.2, applying voltage meter to measure Va, Vb and Vxm, where Va is the maximum

voltage in the active area; Vb is the minimum voltage in the active area; Vxm is the measured voltage

of point x selected by random. Afterwards, the linearity can be calculated by following equation:

100%

VbVa

VxmVxi

Linearity 



,

where Vxi is the idea voltage of point x.

The method to measure the linearity of Y-axis is the same as above.

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11.3 MECHANICAL CHARACTERISTICS

Item Specification Remarks

Pen Input Pressure 20~80g R0.8, Polyacetal Pen

Surface Hardness 3H min. JIS K-5600-5-4

11.4 OPTICAL CHARACTERISTICS

Item Specification Remarks

Transmittance 80% min. -

11.5 SAFETY AND ATTENTIONS

1) Do not put heavy shock or stress on the touch panel.

2) Please use soft cloth or absorbent cotton with ethanol to clean the touch panel by gently wiping.

Moreover, please wipe it by horizontal or vertical direction instead of circling to prevent leaving scars

on the touch panel’s surface.

3) Do not use any harmful chemicals such as acetone, toluene, and isopropyl alcohol to clean the

display’s surface.

4) UV protection is recommended to avoid the possibility of performance degrading when touch panel

is likely applied under UV environment for a long period of time.

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12. APPEARANCE STANDARD

The appearance inspection is performed in a room around 500~1000 lx based on the conditions as

below:

- The distance between inspector’s eyes and display is 30 cm.

- The viewing zone is defined with angle



shown in Fig. 12.1 The inspection should be performed

within 

45 when display is shut down. The inspection should be performed within 

5 when display

is power on.



Fig. 12.1

12.1 THE DEFINITION OF LCD ZONE

LCD panel is divided into 2 areas as shown in Fig.12.2 for appearance specification in next section. A

zone is the LCD active area (dot area); B zone is the area between A zone and metal frame.

In terms of housing design, B zone is the recommended window area customers’ housing should be

located in.

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Fig. 12.2

12.2 LCD APPEARANCE SPECIFICATION

The specification as below is defined as the amount of unexpected phenomenon or material in

different zones of LCD panel. The definitions of length, width and average diameter using in the table

are shown in Fig. 12.3 and Fig. 12.4.

Item Criteria Applied zone

Scratches

Length / L(mm) Width / W(mm) Maximum number

Acceptable

A,B

L≦2.0 W≦0.03 Ignored

L≦2.0 0.03＜W≦0.05 4

2.0＜L 0.05＜W None

Dent Serious one is not allowed. A

Wrinkles in Polarizer Serious one is not allowed. A

Bubbles on Polarizer

Average diameter / D(mm) Maximum number

Acceptable A

D≦0.3 2

0.3＜D None

1) Stains

2) Foreign Materials

3) Dark Spot

Filamentous (Line shape)

A,B

Length / L(mm) Width / W(mm) Maximum number

Acceptable

L＜2.0 W≦0.05 4

L≦1.0 0.05＜W≦0.1 2

Round (Dot shape)

A,B

Average diameter / D(mm) Maximum number

acceptable

D≦0.15 6

0.15＜D≦0.2 4

0.2＜D None

In total Filamentous + Round=9

Those wiped out easily are acceptable.

Dot-Defect

(Note 1)

Type Maximum number

acceptable

A,B

Sparkle mode

1 dot 4

2 dots 2(sets)

In total 4

Black mode

1 dot 4

2 dots 2(sets)

In total 4

Sparkle mode

& Black mode 2 dots

2(sets)

In total 6

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Note 1: The definitions of dot defect are as below:

- The defect area of the dot must be bigger than half of a dot.

- For bright dot-defect, showing black pattern, the dot’s brightness must be over 30% brighter

than others.

- For dark dot-defect, showing white pattern, the dot’s brightness must be under 70% darker

than others.

- The definition of 1-dot-defect is the defect-dot, which is isolated and no adjacent defect-dot.

- The definition of adjacent dot is shown as Fig. 12.5.

R G B R G B R G B

Fig 12.5

The dots colored in gray are adjacent to defect - dot “X”.

Fig 12.3

Width

Length

Fig 12.4

Average diameter = a+b

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12.3 TOUCH PANEL APPEARANCE SPECIFICATION

The specification as below is defined by the amount of unexpected material in different zones of touch

panel.

Item Criteria Applied zone

Scratches

Length / L(mm) Width / W(mm) Maximum number

acceptable

A,B

- W＜0.05 Ignored

10＜L ≦

0.05 W＜0.1 None

- 0.1≦W None

Foreign Materials

Filamentous (Line shape)

A,B

Length / L(mm) Width / W(mm) Maximum number

acceptable

- W

≦0.05 Ignored

3＜L 0.05＜W≦0.1 None

- 0.1≦W None

Round (Dot shape)

A,B

Average diameter / D(mm) Maximum number

acceptable

≦0.25 Ignored

0.25＜≦

D 0.35 6

0.35＜D None

The limitation of glass flaw occurred on touch panel is defined in the table as below.

Item Specifications

Edge flaw



5.0 mm



3.0 mm



Thickness

Corner flaw



3.0 mm



3.0 mm



Thickness

Progressive flaw

Not allowed

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13. PRECAUTIONS

13.1 PRECAUTIONS of MOUNTING

1) Please refer to Fig. 13.1 for housing the display with touch panel into applications. The Fig. 13.1

shows some points as below:

- The cushion needs to be designed between housing and touch panel in order to avoid unexpected

pressure to cause any wrong reactions, and the cushion should be located in the insulated area.

- The housing should not cover the active area of touch panel as the figure shown.

Fig 13.1

13.2 PRECAUTIONS of ESD

1) Before handling the display, please ensure your body has been connected to ground to avoid any

damages by ESD. Also, do not touch display’s interface directly when assembling.

2) Please remove the protection film very slowly before turning on the display to avoid generating ESD.

13.3 PRECAUTIONS of HANDLING

1) In order to keep the appearance of display in good condition, please do not rub any surfaces of the

displays by sharp tools harder than 3H, especially touch panel, metal frame and polarizer.

2) Please do not pile the displays in order to avoid any scars leaving on the display. In order to avoid

any injuries, please pay more attention for the edges of glasses and metal frame, and wear finger

cots to protect yourself and the display before working on it.

3) Touching the display area or the terminal pins with bare hand is prohibited. This is because it will

stain the display area and cause poor insulation between terminal pins, and might affect display’s

electrical characteristics furthermore.

4) Do not use any harmful chemicals such as acetone, toluene, and isopropyl alcohol to clean display’s

surfaces.

5) Please use soft cloth or absorbent cotton with ethanol to clean the display by gently wiping.

Moreover, when wiping the display, please wipe it by horizontal or vertical direction instead of circling

to prevent leaving scars on the display’s surface, especially polarizer.

Effective area

(＞2.0)

Transparent area

Cushion

Tape

LCM

＞0.3

Case

Case opening

Touch Panel

Insulated area

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6) Please wipe any unknown liquids immediately such as saliva, water or dew on the display to avoid

color fading or any permanently damages.

7) Maximum pressure to the surface of the display must be less than 4

10 x 1,96 Pa. If the area of

adding pressure is less than 1 2

cm , the maximum pressure must be less than 1.96N.

13.4 PRECAUTIONS OF OPERATING

1) Please input signals and voltages to the displays according to the values defined in the section of

electrical characteristics to obtain the best performance. Any voltages over than absolute maximum

rating will cause permanent damages to this display. Also, any timing of the signals out of this

specification would cause unexpected performance.

2) When the display is operating at significant low temperature, the response time will be slower than it

at 25 

C. In high temperature, the color will be slightly dark and blue compared to original pattern.

However, these are temperature-related phenomenon of LCD and it will not cause permanent

damages to the display when used within the operating temperature.

3) The use of screen saver or sleep mode is recommended when static images are likely for long

periods of time. This is to avoid the possibility of image sticking.

4) Spike noise can cause malfunction of the circuit. The recommended limitation of spike noise is no

bigger than 100 mV.

13.5 PRECAUTIONS of STORAGE

If the displays are going to be stored for years, please be aware the following notices.

1) Please store the displays in a dark room to avoid any damages from sunlight and other sources of

UV light.

2) The recommended long term storage temperature is between 10 

C~35 

Cand 55%~75% humidity

to avoid causing bubbles between polarizer and LCD glasses, and polarizer peeling from LCD

glasses.

3) It would be better to keep the displays in the container, which is shipped from KOE, and do not

unpack it.

4) Please do not stick any labels on the display surface for a long time, especially on the polarizer.

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14. DESIGNATION of LOT MARK

1) The lot mark is showing in Fig.14.1. First 4 digits are used to represent production lot, T represented

made in Taiwan, and the last 6 digits are the serial number.

2) The tables as below are showing what the first 4 digits of lot mark are shorted for.

Lot Mark Lot MarkMonth Month

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

Week

1~7 days

8~14 days

15~21 days

22~28 days

29~31 days

Lot Mark

3) Except letters I and O, revision number will be shown on lot mark and following letters A to Z.

REV.No ITEM REMARKS

A - -

B 1. Changed DC/DC Converter Circuit Design changed

2. Barcode label

PCN0683

C Connectors Changed PCN0804

D Film of TP Changed PCN0852

E LCD Production Line Changed PCN0885

4) The location of the lot mark is on the back of the display shown in Fig. 14.2.

Fig. 14.2

KAOHSIUNG OPTO-ELECTRONICS INC. SHEET

NO. 7B64PS 2714-TX09D70VM1CCA-11 PAGE 14-1/1

TX09D70VM1CC

4123T (5K) 123456

REV:E