Focus adjustable head mounted display system for displaying...

Details Focus adjustable head mounted display system for displaying... Focus adjustable head mounted display system for displaying...

2005-09-20

2005-09-20

Mai, Huy (Department: 2873)

Optical: systems and elements

Single channel simultaneously to or from plural channels

By partial reflection at beam splitting or combining surface

C351S158000, C345S007000

Reexamination Certificate

active

06947219

ABSTRACT:
A focus adjustable head mounted display system used in a head mounted display device for displaying digital contents comprising: a digital content storage unit for storing digital data including audio data and image data; an signal processing unit for receiving image signals from the digital content storage unit and processing the received image signals; a focus adjustment unit for adjusting an input image from the digital content storage unit according an input focus adjustment signal so that the adjusted display image responses the focus adjustment signal; an image display unit installed at a head mounted display device for displaying the adjusted display image; a focus input unit being a manually operation device for generating a focus adjustment signal to the signal processing unit; and the focus input unit providing a focus value to the focus adjustment software. A head mounted display device for realizing the focus adjustable head mounted display system is also disclosed.

REFERENCES:
patent: 6369952 (2002-04-01), Rallison et al.
patent: 6580448 (2003-06-01), Stuttler
patent: 6611385 (2003-08-01), Song
patent: 2002/0085843 (2002-07-01), Mann
patent: 2002/0130821 (2002-09-01), Bronson

Affiliated with

Also associated with

Rating

Focus adjustable head mounted display system for displaying... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Focus adjustable head mounted display system for displaying..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Focus adjustable head mounted display system for displaying... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3385058