TWI256546B - A method for testing thin-film matrix type keyboard - Google Patents
A method for testing thin-film matrix type keyboardInfo
- Publication number
- TWI256546B TWI256546B TW93120201A TW93120201A TWI256546B TW I256546 B TWI256546 B TW I256546B TW 93120201 A TW93120201 A TW 93120201A TW 93120201 A TW93120201 A TW 93120201A TW I256546 B TWI256546 B TW I256546B
- Authority
- TW
- Taiwan
- Prior art keywords
- matrix type
- type keyboard
- thin
- film matrix
- film
- Prior art date
Links
Landscapes
- Input From Keyboards Or The Like (AREA)
Abstract
A method for testing thin-film matrix type keyboard is provided. First, provide a thin-film matrix type keyboard on which there are plural testing points corresponding to key positions. Second, provide a point pressing tester that could be like the structure of a traditional touch panel testing device to have a work bench and a test pen. Put the thin-film matrix type keyboard on the work bench and then cover an insulated film with specific thickness on the thin-film matrix type keyboard, so the test pen can press the film. Thus, a testing path is constructed along test point connection on the film to test the thin-film matrix type keyboard and then the test result of the thin-film matrix type keyboard is obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93120201A TWI256546B (en) | 2004-07-06 | 2004-07-06 | A method for testing thin-film matrix type keyboard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93120201A TWI256546B (en) | 2004-07-06 | 2004-07-06 | A method for testing thin-film matrix type keyboard |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200602855A TW200602855A (en) | 2006-01-16 |
TWI256546B true TWI256546B (en) | 2006-06-11 |
Family
ID=37614700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW93120201A TWI256546B (en) | 2004-07-06 | 2004-07-06 | A method for testing thin-film matrix type keyboard |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI256546B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI800307B (en) * | 2022-03-17 | 2023-04-21 | 元太科技工業股份有限公司 | Inspection tool and inspection method for a touch plate |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI491898B (en) * | 2014-05-16 | 2015-07-11 | Primax Electronics Ltd | Testing system of membrane switch circuit |
-
2004
- 2004-07-06 TW TW93120201A patent/TWI256546B/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI800307B (en) * | 2022-03-17 | 2023-04-21 | 元太科技工業股份有限公司 | Inspection tool and inspection method for a touch plate |
Also Published As
Publication number | Publication date |
---|---|
TW200602855A (en) | 2006-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |