TW200632966A - Device and the corresponding control method of a touch-free button - Google Patents
Device and the corresponding control method of a touch-free buttonInfo
- Publication number
- TW200632966A TW200632966A TW094106885A TW94106885A TW200632966A TW 200632966 A TW200632966 A TW 200632966A TW 094106885 A TW094106885 A TW 094106885A TW 94106885 A TW94106885 A TW 94106885A TW 200632966 A TW200632966 A TW 200632966A
- Authority
- TW
- Taiwan
- Prior art keywords
- touch
- control method
- corresponding control
- free button
- button
- Prior art date
Links
Abstract
A device and the corresponding control method of a touch-free button are disclosed. Inside the touch-free button are configured an infrared emitting diode, an infrared receiving diode, and an indicating light. The signal wires are connected to a microprocessor that outputs the status of an approaching hand through an I/O interface to determine whether the dry contact switch works or not. As a result, the button can be turned on without being touched and can start or stop the controlled device. Therefore, the risk of virus infection can be decreased.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094106885A TW200632966A (en) | 2005-03-08 | 2005-03-08 | Device and the corresponding control method of a touch-free button |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094106885A TW200632966A (en) | 2005-03-08 | 2005-03-08 | Device and the corresponding control method of a touch-free button |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200632966A true TW200632966A (en) | 2006-09-16 |
Family
ID=57809253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094106885A TW200632966A (en) | 2005-03-08 | 2005-03-08 | Device and the corresponding control method of a touch-free button |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200632966A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI475445B (en) * | 2007-03-29 | 2015-03-01 | Microsoft Corp | Method and touch panel system for touch sensing using shadow and reflective modes |
-
2005
- 2005-03-08 TW TW094106885A patent/TW200632966A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI475445B (en) * | 2007-03-29 | 2015-03-01 | Microsoft Corp | Method and touch panel system for touch sensing using shadow and reflective modes |
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