TW200632966A - Device and the corresponding control method of a touch-free button - Google Patents

Device and the corresponding control method of a touch-free button

Info

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
Application number
TW094106885A
Other languages
Chinese (zh)
Inventor
Ping Lv
hong-yi Zhang
Original Assignee
Ping Lv
hong-yi Zhang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ping Lv, hong-yi Zhang filed Critical Ping Lv
Priority to TW094106885A priority Critical patent/TW200632966A/en
Publication of TW200632966A publication Critical patent/TW200632966A/en

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.
TW094106885A 2005-03-08 2005-03-08 Device and the corresponding control method of a touch-free button TW200632966A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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