Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2011-08-23
2011-08-23
Chen, Wen-Ying P (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S111000, C349S044000, C349S139000
Reexamination Certificate
active
08004636
ABSTRACT:
A thin film transistor array panel for a flat panel display includes a substrate, a first signal line formed on the substrate, a second signal line intersecting and insulated from the first signal line, a switching element having a first terminal connected to the first signal line, a second terminal connected to the second signal line, and a third terminal, a pixel electrode connected to the third terminal of the switching element, and first and second light blocking members extending parallel to the second signal line, each being disposed on an opposite side of and partially overlapping an respective edge of the second signal line, an interval between the first and second light blocking members being in a range of from more than 1.5 μm to less than 4 μm. The array panel prevents light leakage from the display and improves its transmittance, aperture ratio and color reproducibility.
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Choi Seung-Ha
Jung Doo-hee
Kim Sang-Gab
Lee Hi-Kuk
Oh Min-Seok
Chen Wen-Ying P
Innovation Counsel LLP
Samsung Electronics Co,. Ltd.
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