TW200601121A - Head mounted display system having virtual keyboard and capable of adjusting focus of display screen and device installed the same - Google Patents

Head mounted display system having virtual keyboard and capable of adjusting focus of display screen and device installed the same

Info

Publication number
TW200601121A
TW200601121A TW093117805A TW93117805A TW200601121A TW 200601121 A TW200601121 A TW 200601121A TW 093117805 A TW093117805 A TW 093117805A TW 93117805 A TW93117805 A TW 93117805A TW 200601121 A TW200601121 A TW 200601121A
Authority
TW
Taiwan
Prior art keywords
unit
focus
head mounted
virtual keyboard
mounted display
Prior art date
Application number
TW093117805A
Other languages
Chinese (zh)
Other versions
TWI247231B (en
Inventor
Shu-Fong Ou
Original Assignee
Universal Vision Biotechnology Co Ltd
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 Universal Vision Biotechnology Co Ltd filed Critical Universal Vision Biotechnology Co Ltd
Priority to TW93117805A priority Critical patent/TWI247231B/en
Publication of TW200601121A publication Critical patent/TW200601121A/en
Application granted granted Critical
Publication of TWI247231B publication Critical patent/TWI247231B/en

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  • Input From Keyboards Or The Like (AREA)

Abstract

A head mounted display system having a virtual keyboard and capable of adjusting a focus of a display screen comprises a signal processing unit; a focus adjustment unit; an image display unit connected to the signal processing unit; the image display unit being installed at a head mounted display device for displaying the adjusted display image which is directly viewed by at least one eye of a user wearing the head mounted display; and a focus input unit connected to the focus adjustment unit; focus input unit being a manually operation device for generating the focus adjustment signal to the signal processing unit; the focus input unit providing a focus value to the focus adjustment unit; and a virtual keyboard input unit including a finger positioning unit, a keyboard display unit, a keying processing unit and a virtual keyboard. The device for realizing the system is further included.
TW93117805A 2004-06-18 2004-06-18 Head mounted display system having virtual keyboard and capable of adjusting focus of display screen and device installed the same TWI247231B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93117805A TWI247231B (en) 2004-06-18 2004-06-18 Head mounted display system having virtual keyboard and capable of adjusting focus of display screen and device installed the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93117805A TWI247231B (en) 2004-06-18 2004-06-18 Head mounted display system having virtual keyboard and capable of adjusting focus of display screen and device installed the same

Publications (2)

Publication Number Publication Date
TW200601121A true TW200601121A (en) 2006-01-01
TWI247231B TWI247231B (en) 2006-01-11

Family

ID=37399811

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93117805A TWI247231B (en) 2004-06-18 2004-06-18 Head mounted display system having virtual keyboard and capable of adjusting focus of display screen and device installed the same

Country Status (1)

Country Link
TW (1) TWI247231B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8555171B2 (en) 2009-12-09 2013-10-08 Industrial Technology Research Institute Portable virtual human-machine interaction device and operation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8555171B2 (en) 2009-12-09 2013-10-08 Industrial Technology Research Institute Portable virtual human-machine interaction device and operation method thereof
TWI423112B (en) * 2009-12-09 2014-01-11 Ind Tech Res Inst Portable virtual human-machine interaction device and method therewith

Also Published As

Publication number Publication date
TWI247231B (en) 2006-01-11

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