TW200641649A - Open virtual input and display device and method thereof - Google Patents

Open virtual input and display device and method thereof

Info

Publication number
TW200641649A
TW200641649A TW094116611A TW94116611A TW200641649A TW 200641649 A TW200641649 A TW 200641649A TW 094116611 A TW094116611 A TW 094116611A TW 94116611 A TW94116611 A TW 94116611A TW 200641649 A TW200641649 A TW 200641649A
Authority
TW
Taiwan
Prior art keywords
detecting light
display device
virtual input
open virtual
image plane
Prior art date
Application number
TW094116611A
Other languages
Chinese (zh)
Other versions
TWI275979B (en
Inventor
Ping-Chang Chu
Jui-Nan Yeh
Ching-Wen Yu
Original Assignee
Chung Shan Inst Of Science
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 Chung Shan Inst Of Science filed Critical Chung Shan Inst Of Science
Priority to TW94116611A priority Critical patent/TWI275979B/en
Publication of TW200641649A publication Critical patent/TW200641649A/en
Application granted granted Critical
Publication of TWI275979B publication Critical patent/TWI275979B/en

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  • Position Input By Displaying (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

The present invention relates to an open virtual input and display device and method thereof, which uses a micro projection device to project images of different input interfaces, and simultaneously emits detecting light above an image plane by a detecting light emission module. A detecting light receiving module receives a reflection light beam so as to detect inputs of users on the image plane. A recognition module converts the inputs into operation commands by a recognition function. A switching module loads the corresponding input interface image data and the recognition function, and a template database for storing a plurality of application data files.
TW94116611A 2005-05-20 2005-05-20 Open virtual input and display device and method thereof TWI275979B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94116611A TWI275979B (en) 2005-05-20 2005-05-20 Open virtual input and display device and method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94116611A TWI275979B (en) 2005-05-20 2005-05-20 Open virtual input and display device and method thereof

Publications (2)

Publication Number Publication Date
TW200641649A true TW200641649A (en) 2006-12-01
TWI275979B TWI275979B (en) 2007-03-11

Family

ID=38646126

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94116611A TWI275979B (en) 2005-05-20 2005-05-20 Open virtual input and display device and method thereof

Country Status (1)

Country Link
TW (1) TWI275979B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8839134B2 (en) 2010-12-24 2014-09-16 Intel Corporation Projection interface techniques
CN105022532A (en) * 2014-04-30 2015-11-04 广达电脑股份有限公司 Optical touch system
TWI557608B (en) * 2013-04-03 2016-11-11 宏碁股份有限公司 Input apparatus of electronic apparatus and setting method thereof
US10073529B2 (en) 2014-11-14 2018-09-11 Coretronic Corporation Touch and gesture control system and touch and gesture control method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI569174B (en) * 2010-06-01 2017-02-01 林卓毅 Portable optical touch system
WO2016010524A1 (en) * 2014-07-15 2016-01-21 Hewlett-Packard Development Company, L.P. Virtual keyboard
TWI653563B (en) * 2016-05-24 2019-03-11 仁寶電腦工業股份有限公司 Projection touch image selection method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8839134B2 (en) 2010-12-24 2014-09-16 Intel Corporation Projection interface techniques
TWI454965B (en) * 2010-12-24 2014-10-01 Intel Corp Projection interface techniques
TWI557608B (en) * 2013-04-03 2016-11-11 宏碁股份有限公司 Input apparatus of electronic apparatus and setting method thereof
CN105022532A (en) * 2014-04-30 2015-11-04 广达电脑股份有限公司 Optical touch system
CN105022532B (en) * 2014-04-30 2017-10-20 广达电脑股份有限公司 Optical touch system
US10073529B2 (en) 2014-11-14 2018-09-11 Coretronic Corporation Touch and gesture control system and touch and gesture control method

Also Published As

Publication number Publication date
TWI275979B (en) 2007-03-11

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