Semiconductor device, display device, and electronic device

Details Semiconductor device, display device, and electronic device Semiconductor device, display device, and electronic device

2006-12-18

2008-10-07

Le, Don P (Department: 2819)

Electronic digital logic circuitry

Multifunctional or programmable

Sequential or with flip-flop

C345S100000, C326S083000

Reexamination Certificate

active

07432737

ABSTRACT:
To provide a semiconductor device which operates stably with few malfunctions due to noise, with low power consumption, and little variation in characteristics; a display device including the semiconductor device; and an electronic device including the display device. An output terminal is connected to a power supply line, thereby reducing variation in electric potential of the output terminal. In addition, a gate electrode potential which turns ON a transistor is maintained due to the capacitance of the transistor. Further, change in characteristics of the transistor is reduced by a signal line for reverse bias.

REFERENCES:
patent: 4295055 (1981-10-01), Takemoto et al.
patent: 5859630 (1999-01-01), Huq
patent: 6801194 (2004-10-01), Miyazawa et al.
patent: 6928135 (2005-08-01), Sasaki et al.
patent: 6975142 (2005-12-01), Azami et al.
patent: 7098882 (2006-08-01), Kitani et al.
patent: 7116298 (2006-10-01), Miyazawa et al.
patent: 2002/0047836 (2002-04-01), Miyazawa et al.
patent: 2004/0217933 (2004-11-01), Miyazawa et al.
patent: 2004/0246227 (2004-12-01), Miyazawa et al.
patent: 2004/0253781 (2004-12-01), Kimura et al.
patent: 2002-215118 (2002-07-01), None
Toshio Miyazawa et al.; “21.3: An Improved Dynamic Ratio Less Shift Register Circuit Suitable for LTPS-TFT LCD Panels”;SID '05 Digest : SID International Symposium Digest of Technical Papers; pp. 1050-1053; 2005.

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