Liquid crystal display having color filters with recess...

Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only

Reexamination Certificate

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C349S114000, C349S113000

Reexamination Certificate

active

07746427

ABSTRACT:
A liquid crystal display includes a lower substrate, an upper substrate positioned parallel with the lower substrate, and a plurality of pixel units between the lower substrate and the upper substrate. Each pixel unit includes an upper transparent electrode, a liquid crystal layer, a lower transparent electrode, and a color filter with recess structures.

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patent: 2003/0147026 (2003-08-01), Wachi

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