Color filter substrate having a granular light-blocking...

Details Color filter substrate having a granular light-blocking... Color filter substrate having a granular light-blocking...

2004-11-04

2009-02-17

Duong, Thoi V (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S106000, C349S110000

Reexamination Certificate

active

07492435

ABSTRACT:
A color filter substrate enhances image quality and reduces light leakage. The method of manufacturing the same is also disclosed. The color filter substrate includes a substrate, a color filter, a light-blocking member and a plurality of granular light-blocking spacers. The substrate includes a light blocking area. The color filter is disposed on the substrate. The light-blocking member is disposed in the light blocking area on the substrate. The granular light-blocking spacers are disposed in the light blocking area, thereby reducing the light leakage, enhancing the image quality, and simplifying manufacturing process.

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patent: 09-292619 (1997-11-01), None

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