Altering surface of display screen from matt to optically...

Details Altering surface of display screen from matt to optically... Altering surface of display screen from matt to optically...

2008-04-01

2008-04-01

Nelms, David (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S096000, C349S187000, C359S443000

Reexamination Certificate

active

10416885

ABSTRACT:
A matt surface (7) of a display screen (2) is converted to a non-diffuse optically smooth surface (11). The matt surface may be a diffusive surface (7) formed on a birefringent film (6) of an LCD screen (2). The display screen (2) is the front screen of a multilevel three dimensional display comprising layered screens (2, 3). The conversion from matt to non-diffuse and optically smooth surface reduces the blurring of displayed images.

REFERENCES:
patent: 4153654 (1979-05-01), Maffitt et al.
patent: 10-232304 (1998-02-01), None

Affiliated with

Also associated with

Rating

Altering surface of display screen from matt to optically... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Altering surface of display screen from matt to optically..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Altering surface of display screen from matt to optically... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3929687