Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Patent
1998-02-03
2000-09-05
Sikes, William L.
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
349110, 349 42, 257 72, G02F 11333, G02F 1136, H01L 2904
Patent
active
061150940
ABSTRACT:
Among insulating layers for insulating and separating first wiring lines, second wiring lines, and pixel electrodes constituting a reflection type display device, at least one layer is made of an insulating film in which a carbon-based material or a pigment is dispersed. By this structure, a conventional step of forming a black mask can be greatly simplified.
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Chowdhury Tarifur R.
Semiconductor Energy Laboratory, Inc.
Sikes William L.
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