Semiconductor device, and display device and electronic...

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

2007-04-10

2007-04-10

Patel, Nitin (Department: 2629)

Computer graphics processing and selective visual display system

Display driving control circuitry

C345S076000

Reexamination Certificate

active

10740840

ABSTRACT:
A semiconductor device having a normal function means is provided, in which the amplitude of an output signal is prevented from being decreased even when a digital circuit using transistors having one conductivity is employed. By turning OFF a diode-connected transistor101, the gate terminal of a first transistor102is brought into a floating state. At this time, the first transistor102is ON and its gate-source voltage is stored in a capacitor. Then, when a potential at the source terminal of the first transistor102is increased, a potential at the gate terminal of the first transistor102is increased as well by bootstrap effect. As a result, the amplitude of an output signal is prevented from being decreased.

REFERENCES:
patent: 3506851 (1970-04-01), Polkinghorn et al.
patent: 3774055 (1973-11-01), Bapat
patent: 3898479 (1975-08-01), Proebsting
patent: 4090096 (1978-05-01), Nagami
patent: 4390803 (1983-06-01), Koike
patent: 4412139 (1983-10-01), Horninger
patent: 4633105 (1986-12-01), Tsujimoto
patent: 4804870 (1989-02-01), Mahmud
patent: 4959697 (1990-09-01), Shier et al.
patent: 5467038 (1995-11-01), Motley et al.
patent: 5514994 (1996-05-01), Sawada
patent: 5548143 (1996-08-01), Lee
patent: 5604704 (1997-02-01), Atsumo
patent: 5643826 (1997-07-01), Ohtani et al.
patent: 5694061 (1997-12-01), Morosawa et al.
patent: 5870071 (1999-02-01), Kawahata
patent: 5889291 (1999-03-01), Koyama et al.
patent: 5949271 (1999-09-01), Fujikura
patent: 5949398 (1999-09-01), Kim
patent: 5952991 (1999-09-01), Akiyama
patent: 6040810 (2000-03-01), Nishimura
patent: 6049228 (2000-04-01), Moon
patent: 6091393 (2000-07-01), Park
patent: 6384804 (2002-05-01), Dodabalapur et al.
patent: 6501098 (2002-12-01), Yamazaki
patent: 6522323 (2003-02-01), Sasaki et al.
patent: 6542138 (2003-04-01), Shannon et al.
patent: 6686899 (2004-02-01), Miyazawa et al.
patent: 2001/0002703 (2001-06-01), Koyama
patent: 2001/0045565 (2001-11-01), Yamazaki
patent: 2002/0011973 (2002-01-01), Komiya
patent: 2002/0044208 (2002-04-01), Yamazaki et al.
patent: 2002/0097212 (2002-07-01), Miyazawa et al.
patent: 2002/0158666 (2002-10-01), Azami et al.
patent: 2002/0167026 (2002-11-01), Azami et al.
patent: 2002/0190326 (2002-12-01), Nagao et al.
patent: 2003/0011584 (2003-01-01), Azami et al.
patent: 2003/0020520 (2003-01-01), Miyake et al.
patent: 2003/0034806 (2003-02-01), Azami
patent: 2003/0052324 (2003-03-01), Kimura
patent: 2003/0111677 (2003-06-01), Miyake
patent: 2003/0179166 (2003-09-01), Li
patent: 2003/0214465 (2003-11-01), Kimura
patent: 2003/0231152 (2003-12-01), Shin
patent: 2004/0239600 (2004-12-01), Lin
patent: 2005/0156858 (2005-07-01), Ahn et al.
patent: 2005/0162354 (2005-07-01), Osame et al.
patent: 2006/0077198 (2006-04-01), Okumura et al.
patent: 1 063 630 (2000-12-01), None
patent: 1 139 326 (2001-10-01), None
patent: 55-156427 (1980-12-01), None
patent: 59-016424 (1984-01-01), None
patent: 60-140924 (1985-07-01), None
patent: 63-204815 (1988-08-01), None
patent: 03-165171 (1991-07-01), None
patent: 06-098081 (1994-04-01), None
patent: 08-050790 (1996-02-01), None
patent: 08-083486 (1996-03-01), None
patent: 09-186312 (1997-07-01), None
patent: 09-246936 (1997-09-01), None
patent: 2000-106617 (2000-04-01), None
patent: 2001-005426 (2001-01-01), None
patent: 2001-109394 (2001-04-01), None
patent: 2001-133431 (2001-05-01), None
patent: 2002-176162 (2002-06-01), None
patent: 2002-251164 (2002-09-01), None
patent: 2002-328643 (2002-11-01), None
patent: 2003-216126 (2003-07-01), None

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