Stereoscopic display device using electrically-driven liquid...

Details Stereoscopic display device using electrically-driven liquid... Stereoscopic display device using electrically-driven liquid...

2008-10-30

2010-12-21

Healy, Brian M (Department: 2883)

Liquid crystal cells, elements and systems

Liquid crystal system

Stereoscopic

C349S016000, C349S200000

Reexamination Certificate

active

07855756

ABSTRACT:
A stereoscopic display device using an electrically-driven liquid crystal lens is disclosed. The stereoscopic display device includes a display panel, a light source to emit light, and an electrically-driven liquid crystal lens provided between the display panel and the light source and having a reflective electrode to intercept a part of the light emitted from the light source, the electrically-driven liquid crystal lens enabling a wide viewing angle or narrow viewing angle display according to whether or not voltages are applied thereto.

REFERENCES:
patent: 4781440 (1988-11-01), Toda
patent: 6831678 (2004-12-01), Travis
patent: 6864862 (2005-03-01), Sato et al.
patent: 7058252 (2006-06-01), Woodgate et al.
patent: 2004/0240777 (2004-12-01), Woodgate et al.
patent: 2009/0015737 (2009-01-01), Jung et al.
patent: 2009/0122210 (2009-05-01), Im
patent: 2009/0190048 (2009-07-01), Hong et al.
patent: 1525243 (2004-09-01), None
Office Action issued Jan. 8, 2010 in corresponding Chinese Application No. 200810174779.3.

Affiliated with

Also associated with

Rating

Stereoscopic display device using electrically-driven liquid... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stereoscopic display device using electrically-driven liquid..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stereoscopic display device using electrically-driven liquid... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4232191