Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2008-05-20
2008-05-20
Schechter, Andrew (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S156000, C349S157000
Reexamination Certificate
active
07375788
ABSTRACT:
An LCD device (10) includes a liquid crystal layer (17) interposed between the first (11) and second (19) substrates, a sealant (18) disposed at a peripheral region of the LCD between the first and second substrates for sealing a space between the first and second substrates, and a color filter layer (123) at the first substrate opposite to the second substrate. Furthermore, a photo spacer pattern (15) including a plurality of photo spacers being provided at the color filter layer. The photo spacers are provided within the space and outside the sealant at peripheral portions of the first and second substrates. A distributive density of photo spacers (152) within the space near an interior side of the sealant is larger than a distributive density of photo spacers (153) within the space distal from the interior side of the sealant.
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Chang Yen-Chung
Chiang Ching-Wei
Chung Wei Te
Innolux Display Corp.
Merlin Jessica M
Schechter Andrew
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