Functional substrate for controlling pixels

Details Functional substrate for controlling pixels Functional substrate for controlling pixels

1993-03-01

1997-07-22

Tran, Minh-Loan

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

428207, 428433, 349110, 349139, 349158, G02F 113

Patent

active

056508670

ABSTRACT:
A process for the preparation of a color filter, comprising repetitively forming a patterned opaque film and a photosensitive colored resin film on a substrate and exposing the resin film to exposure from the back side of the substrate using the pattern as a mask; and a color filter prepared by the process.

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