Display with focussed illumination

Details Display with focussed illumination Display with focussed illumination

2008-03-12

2011-12-27

Duong, Thoi (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S065000, C362S097200

Reexamination Certificate

active

08085364

ABSTRACT:
A liquid crystal display with focused illumination is described. In an example, a light-source emitting a plurality of discrete colors is focused onto a liquid crystal display panel. The liquid crystal display panel has a plurality of pixels and each pixel has regions corresponding to the colors emitted by the light-source. Light of each color is focused onto the regions of the pixels corresponding to that color.

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patent: 7746517 (2010-06-01), Miller et al.
patent: 2002/0093743 (2002-07-01), Miyamae et al.
patent: 1211551 (2001-11-01), None
patent: WO9726584 (1997-07-01), None
patent: WO2004074917 (2004-02-01), None

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