TWM433598U - Optical touch apparatus - Google Patents

Optical touch apparatus

Info

Publication number
TWM433598U
TWM433598U TW101204490U TW101204490U TWM433598U TW M433598 U TWM433598 U TW M433598U TW 101204490 U TW101204490 U TW 101204490U TW 101204490 U TW101204490 U TW 101204490U TW M433598 U TWM433598 U TW M433598U
Authority
TW
Taiwan
Prior art keywords
optical touch
touch apparatus
optical
touch
Prior art date
Application number
TW101204490U
Other languages
Chinese (zh)
Inventor
wen-xiong Yu
Original Assignee
Uc-Logic Tech Corp
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 Uc-Logic Tech Corp filed Critical Uc-Logic Tech Corp
Priority to TW101204490U priority Critical patent/TWM433598U/en
Publication of TWM433598U publication Critical patent/TWM433598U/en
Priority to US13/797,748 priority patent/US8890848B2/en

Links

TW101204490U 2011-06-02 2012-03-13 Optical touch apparatus TWM433598U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW101204490U TWM433598U (en) 2012-03-13 2012-03-13 Optical touch apparatus
US13/797,748 US8890848B2 (en) 2011-06-02 2013-03-12 Optical touch device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW101204490U TWM433598U (en) 2012-03-13 2012-03-13 Optical touch apparatus

Publications (1)

Publication Number Publication Date
TWM433598U true TWM433598U (en) 2012-07-11

Family

ID=60623276

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101204490U TWM433598U (en) 2011-06-02 2012-03-13 Optical touch apparatus

Country Status (1)

Country Link
TW (1) TWM433598U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI582672B (en) * 2015-01-20 2017-05-11 緯創資通股份有限公司 An optical touch device and touch detecting method using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI582672B (en) * 2015-01-20 2017-05-11 緯創資通股份有限公司 An optical touch device and touch detecting method using the same

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Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees