Method for manufacturing laminated color filters for liquid crys

Details Method for manufacturing laminated color filters for liquid crys Method for manufacturing laminated color filters for liquid crys

Filed on

1995-10-31

Date issued

1997-09-30

Examiner

Sikes, William L.

Patent Class

Liquid crystal cells, elements and systems

SubClass

Particular structure

SubSubClass

Having significant detail of cell structure only

Other Related Categories

349122, G02F 11335, G02F 11333

Type

Patent

Status

active

Patent number

056730934

Description

ABSTRACT:
A method of producing a color filter to be used in conjunction with a display element such as an active or passive matrix liquid crystal panel. The color filter is formed by a stack of exposed and developed film layers, and each layer corresponds to a color of the resulting filter. The stack of exposed film layers is deposited on a transparent sheet.

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William J. Latham et al., A New Class of Color Filters For Liquid-Crystal Displays, SID 87 Digest, pp. 379-382.
Product Information 3M, Matchprint.TM.II Transfer System, How to Make a Matchprint.TM.II Negative Transfer Proof, 1990 (4 pp. ).

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