Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2006-04-20
2009-12-01
Heyman, John (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S155000, C349S157000
Reexamination Certificate
active
07626675
ABSTRACT:
A color filter substrate adapted for being assembled with an active device array substrate is provided. The active device array substrate includes active devices, scan lines and data lines. Protrusions are formed at the regions where the scan lines overlap with the data lines. The color filter substrate includes a substrate, a light shielding layer, a color filter layer, a conductive layer and spacers. The spacers are disposed on the substrate, and each spacer has a clipping opening therein, and at least one of the active devices and protrusions is wedged in the corresponding clipping opening. Therefore, the precision of panel assembling is increased.
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Li De-Jiun
Wu Der-Chun
Chungwa Picture Tubes, Ltd.
Heyman John
Jianq Chyun IP Office
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