Changes that contribute to technical improvement are subject to alternations

2006

Datum

Name

Bearb.

18.08.

Maurer

TOUCH SCREEN

Gepr.

18.08.

Maurer

8,48“, 4-Wire

Vert.

AMT-09536-01

EDV-Datasheet

SPECIFICATIONS OF ANALOG RESISTIVE

PET-ON-GLASS TOUCH SCREEN

don’t change manually

Manufactured by Apex Material Technology Corp.

H

1070.0461

to

chan.

date

name

D 79346 Endingen

page 5 of 5

Index: -

7. Durability test:

7.1

Finger touches

Touch panel is hit 10 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

7.2

Stylus writing

Touch panel is drawn by R0.8 Derlin stylus pen, at 250g forces, repeat one inch by 100K times. 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

8. Optical Performance

8.1

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

Standard.

8.2

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

function.

8.3

Silver Bus Pattern defect : Voids in traces to be less than 50% of the trace width.

8.3.1

Silver Bus Pattern gap: >0.1mm

8.3.2

Silver Bus and Active area gap: No silver ink may project beyond the viewing area.

8.4

Glass defects such as edge chips and scratches refer to A001-2, Touch Screen Optical Quality Standard.

8.5

Others

8.5.1

Folding line should be avoided on the pressure sensitive adhesive.

8.5.2

Refer to document A001-2, Touch Screen Optical Quality Standard.

8.5.3

Always store the touch screen in its original shipping container under normal conditions

(20~25°C, 65% RH)