Active solid-state devices (e.g. – transistors – solid-state diode – Gate arrays – With particular power supply distribution means
Reexamination Certificate
2008-07-16
2011-11-15
Ho, Tu-Tu (Department: 2818)
Active solid-state devices (e.g., transistors, solid-state diode
Gate arrays
With particular power supply distribution means
C257S059000, C257S072000, C257SE27112
Reexamination Certificate
active
08058672
ABSTRACT:
It is an object of the invention to provide a thin, lightweight, high performance, and low in cost semiconductor device and a display device by reducing an arrangement area required for a power supply wiring and a ground wiring of a functional circuit and decreasing a drop in power supply voltage and a rise in ground voltage. In the functional circuit of the semiconductor device and the display device, a power supply wiring and a ground wiring are formed in a comb-like arrangement, and the tips thereof are electrically connected with a first wiring, a second wiring, and a contact between the first wiring and the second wiring, thereby forming in a grid-like arrangement. The drop in power supply voltage and the rise in ground voltage can be decreased and the arrangement area can be decreased in the grid-like arrangement.
REFERENCES:
patent: 4947229 (1990-08-01), Tanaka et al.
patent: 5339181 (1994-08-01), Kim et al.
patent: 6190942 (2001-02-01), Wilm et al.
patent: 6326693 (2001-12-01), Mimoto et al.
patent: 6341087 (2002-01-01), Kunikiyo
patent: 6384727 (2002-05-01), Diprizio et al.
patent: 6724149 (2004-04-01), Komiya et al.
patent: 6828584 (2004-12-01), Arao et al.
patent: 7408196 (2008-08-01), Kurokawa
patent: 2002/0126108 (2002-09-01), Koyama et al.
patent: 2003/0117347 (2003-06-01), Hunter et al.
patent: 2004/0150351 (2004-08-01), Komiya et al.
patent: 63-040347 (1988-02-01), None
patent: 63-170939 (1988-07-01), None
patent: 01-189936 (1989-07-01), None
patent: 02-030176 (1990-01-01), None
patent: 05-226584 (1993-09-01), None
patent: 10-107152 (1998-04-01), None
patent: 2000-058763 (2000-02-01), None
patent: 2002-033456 (2002-01-01), None
patent: 2004-103821 (2004-04-01), None
Kim, S.S. et al., 4:3: High-Aperture and Fault-Tolerant Pixel Structure for TFT-LCDs, SID 95 Digest, SID International Symposium Digest of Technical Papers, 1995, pp. 15-18.
Costellia Jeffrey L.
Ho Tu-Tu
Nixon & Peabody LLP
Semiconductor Energy Laboratory Co,. Ltd.
LandOfFree
Semiconductor device and display device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Semiconductor device and display device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor device and display device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4278157