Changes that contribute to technical improvement are subject to alternations

2002

Datum

Name

Bearb.

24.10.

Maurer

TOUCHSCREEN

Gepr.

24.10.

Maurer

8,4“ 4 Wire

Vert.

EDV-Datasheet

SPECIFICATIONS OF ANALOG RESISTIVE

PET-ON-GLASS TOUCH SCREEN

don’t change manually

Manufactured bei Apex Material Technology Corp.

H 1070,0429

5. Environment Specification

5.1

Operating Temperature

- 10

° C ~ + 60° C

Humidity less than 90% RH

5.2

Storage Temperature

- 20

° C ~ + 80° C

at Ambient Humidity

6. Reliability Test

6.1

Exposure to high temperature

Touch panel is put into a test machine at the condition of 80 for 120 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

6.2

Exposure to low temperature

Touch panel is put into a test machine at the condition of -20 for 120 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

6.3

Exposure to constant temperature and humidity

Touch panel is put into a test machine at the condition of 60 , 90%RH for 120 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

6.4

Thermal Shock

Touch panel is put into a test machine at the condition of -20 for 30 minutes, and then 80 for 30 minutes. The

process is repeated by 10 cycles. 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

Zu Änd.

Datum

Name

D 79346 Endingen

Blatt 4 von 5

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