Changes that contribute to technical improvement are subject to alternations

2006

Datum

Name

Bearb.

18.08.

Maurer

TOUCHSCREEN

Gepr.

18.08

Maurer

19,1", 5-Wire

Vert.

AMT-02511-A1

EDV-Datasheet

SPECIFICATIONS OF ANALOG RESISTIVE

PET-ON-GLASS TOUCH SCREEN

don’t change manually

Manufactured by Apex Material Technology Corp.

H

1070.0477

Zu Änd.

Datum

Name

D 79346 Endingen

page 4 of 4

Index: -

5.3

Exposure to constant temperature and humidity

Touch panel is put into a test machine at the condition of 60°C, 90%RH for 504 hours. Then it is left at the room

temperature for 24 hours or more. The measurement must satisfy the following:

- Circuit close resistance: as Sec. 3.3

- Circuit open resistance: as Sec. 3.4

- Contact bounce: as Sec. 3.5

- Linearity test: as Sec. 3.6

5.4

Thermal Shock

Touch panel is put into a test machine at the condition of –40°C for 30 minutes, and then 80°C for 30 minutes.

The process is repeated by 10 cycles. Then it is left at the room temperature for 24 hours or more. The measure-

ment must satisfy the following:

- Circuit close resistance: as Sec. 3.3

- Circuit open resistance: as Sec. 3.4

- Contact bounce: as Sec. 3.5

- Linearity test: as Sec. 3.6

6. Durability test:

6.1

Finger touches

Touch panel is hit 36 millions times with a silicone rubber of R8 finger, hitting rate is by 250g at 2 times per

second. The measurement must satisfy the following:

- Circuit close resistance: as Sec. 3.3

- Circuit open resistance: as Sec. 3.4

- Contact bounce: as Sec. 3.5

- Linearity test: as Sec. 3.6

7. Optical Performance:

7.1

Optical inspection method and optical defect standards refer to document. A001-2 Touch Screen Optical Quality

Standard.

7.2

Outside to Active Area : any optical defected in this area need to be ignored if no effected to touch screen func-

tion.

8. Others

8.1

Always store the touch screen in its original shipping container under normal conditions (20~25°C, 65% RH)