Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2005-03-01
2005-03-01
Lee, Wilson (Department: 2821)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S092000
Reexamination Certificate
active
06862008
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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patent: 6590553 (2003-07-01), Kimura et al.
patent: 6603446 (2003-08-01), Kanazawa et al.
patent: 6611108 (2003-08-01), Kimura
patent: 6-202124 (1994-07-01), None
Koyama Jun
Yamazaki Shunpei
Fish & Richardson P.C.
Lee Wilson
Semiconductor Energy Laboratory Co,. Ltd.
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