Analog 4-wire PET-On-Glass Touch Screen Specification
1. Mechanical Dimensions and Construction
1.1
1.2
General: Analog Resistive touch screen is laminated by ITO PET to ITO glass.
Construction :
Item
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2
3
4
5
6
7
8
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10
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13
Description
ITO PET
(Top layer)
ITO Patterned Glass (Bottom layer)
Tail Base
Tail Coverlay
Conductor
Top layer circuit
Bottom layer circuit
Layer to layer contacted
Dot spacer
Isolation Layer
Stiffener
Glue
Tape
Material
0.188mm ITO PET
Film
1.10mm ITO Glass
Kapton
Kapton
Copper
Silver ink
Silver ink
Silver ink
UV Cure ink
Isolation Adhesive
Polyester
UV Glue
PET Film
Remarks
Antiglare coating
Surface hardness: 3H
Resistance:300~600Ω/□
Resistance:300~600Ω/□
Separated Tail
Touch screen side view:
Changes that contribute to technical improvement are subject to alternations
2006
Bearb.
Gepr.
Vert.
Datum
21.08.
21.08.
Name
Maurer
Maurer
TOUCH SCREEN
5,72“, 4 Wire
AMT-09532-5-A1
SPECIFICATIONS OF ANALOG RESISTIVE
PET-ON-GLASS TOUCH SCREEN
Manufactured by Apex Material Technology Corp.
EDV-Datasheet
don’t change manually
H
Zu Änd.
Datum
Name
1070,0456
Index: -
D 79346 Endingen
page 1 of 4
1.3 Input Method and Activation Force
Input Method
1.6mm Ø Delrin stylus
16mm Ø Silicon "finger"
Average Activation Force
0,10 ~ 0,70 N
0,10 ~ 0,70 N
2. Typical Optical Characteristics
2.1 Visible Light Transmission:
2.2 Haze:
> 80%
< 13%
3. Electrical Specifications
3.1
3.2
3.3
3.4
3.5
3.6
3.7
Operating Voltage:
Contact current:
Circuit close resistance:
Circuit open resistance:
Contact bounce:
Linear Test :
Capacitance:
5.5V or less
20mA (maximum)
X : 350~900Ω Y : 200~700Ω
> 10MΩ at 25VDC
< 10ms
<1.5 %
100nF(maximum)
4. Linearity
4.1 Linear Test Specification
Direction X: <1.5 %
Direction Y: <1.5 %
5. Environment Specification
5.1 Operating Temperature - 10° C ~ + 60° C
5.2 Storage Temperature
- 20° C ~ + 80° C
Humidity less than 90% RH
at Ambient Humidity
Changes that contribute to technical improvement are subject to alternations
2006
Bearb.
Gepr.
Vert.
Datum
21.08.
21.08.
Name
Maurer
Maurer
TOUCH SCREEN
5,72“, 4 Wire
AMT-09532-5-A1
SPECIFICATIONS OF ANALOG RESISTIVE
PET-ON-GLASS TOUCH SCREEN
Manufactured by Apex Material Technology Corp.
EDV-Datasheet
don’t change manually
H
Zu Änd.
Datum
Name
1070,0456
Index: -
D 79346 Endingen
page 2 of 4
6. Reliability Test
6.1 Exposure to high temperature
Touch panel is put into a test machine at the condition of 80°C for 288 hours. Then it is left at the room tempera-
ture 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 –40°C for 288 hours. Then it is left at the room tempera-
ture 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°C, 90%RH for 288 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 –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 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
Changes that contribute to technical improvement are subject to alternations
2006
Bearb.
Gepr.
Vert.
Datum
21.08.
21.08.
Name
Maurer
Maurer
TOUCH SCREEN
5,72“, 4 Wire
AMT-09532-5-A1
SPECIFICATIONS OF ANALOG RESISTIVE
PET-ON-GLASS TOUCH SCREEN
Manufactured by Apex Material Technology Corp.
EDV-Datasheet
don’t change manually
H
Zu Änd.
Datum
Name
1070,0456
Index: -
D 79346 Endingen
page 3 of 4
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 R 0,8 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. A001-1
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 A001-1 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 A001-1 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)
Changes that contribute to technical improvement are subject to alternations
2006
Bearb.
Gepr.
Vert.
Datum
21.08.
21.08.
Name
Maurer
Maurer
TOUCH SCREEN
5,72“, 4 Wire
AMT-09532-5-A1
SPECIFICATIONS OF ANALOG RESISTIVE
PET-ON-GLASS TOUCH SCREEN
Manufactured by Apex Material Technology Corp.
EDV-Datasheet
don’t change manually
H
Zu Änd.
Datum
Name
1070,0456
Index: -
D 79346 Endingen
page 4 of 4
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