Computer graphics processing and selective visual display system – Display driving control circuitry
Reexamination Certificate
2005-01-25
2009-08-11
Shalwala, Bipin (Department: 2629)
Computer graphics processing and selective visual display system
Display driving control circuitry
C345S076000
Reexamination Certificate
active
07573469
ABSTRACT:
In a display device having driving circuits formed on the same substrate where pixels are formed, the lateral frame area of the display device is reduced. A gate signal line driving circuit is placed in parallel with a source signal line driving circuit, so that no driving circuits are provided in at least two opposing directions out of four directions with respect to a pixel region. With the above-described structure, the area the gate signal line driving circuit occupies in prior art is removed to reduce the width (side to side) of the display device. Therefore a display device that has a small frame area in the lateral direction can be provided.
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Office Action (Korean Patent Application No. 2002-0046259) mailed Feb. 23, 2009 (English translation).
Koyama Jun
Yamazaki Shunpei
Chowdhury Afroza Y
Fish & Richardson P.C.
Semiconductor Energy Laboratory Co,. Ltd.
Shalwala Bipin
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