Gate switch apparatus for amorphous silicon LCD

Details Gate switch apparatus for amorphous silicon LCD Gate switch apparatus for amorphous silicon LCD

2005-10-04

2009-12-01

Mengistu, Amare (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S103000, C345S205000

Reexamination Certificate

active

07626568

ABSTRACT:
A gate switch apparatus of a-Si LCDs is provided. The gate switch apparatus is suitable for switching a plurality of sub gate lines and disposed in two rim spaces of a display to make a-Si TFT switch with less impedance. According to a switch driving timing, a plurality of sub gate lines are able to share a single gate line, which saves cost and reduces the difficulty in the manufacturing process.

REFERENCES:
patent: 6011531 (2000-01-01), Mei et al.
patent: 6542144 (2003-04-01), Kogure et al.
patent: 2002/0080108 (2002-06-01), Wang
patent: S61-126595 (1986-06-01), None
patent: 2002-215119 (2002-07-01), None
“Office Action of Japan counterpart application”, issued on May 8, 2009, p. 1-p. 3.

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