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 sameInfo
- 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
Links
Landscapes
- 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.
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)
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 |
-
2004
- 2004-06-18 TW TW93117805A patent/TWI247231B/en active
Cited By (2)
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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