Transistor circuit, display panel and electronic apparatus

Details Transistor circuit, display panel and electronic apparatus Transistor circuit, display panel and electronic apparatus

2007-02-06

2007-02-06

Shalwala, Bipin (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S092000, C315S291000

Reexamination Certificate

active

10384756

ABSTRACT:
A transistor circuit is provided including a driving transistor where conductance between the source and the drain is controlled in response to a supplied voltage, and a compensating transistor where the gate is connected to one of the source and the drain, the compensating transistor being connected so as to supply input signals to the gate of the driving transistor through the source and drain. In a transistor circuit where conductance control in a driving transistor is carried out in response to the voltage of input signals, it is possible to control the conductance by using input signals of a relatively low voltage and a variance in threshold characteristics of driving transistors is compensated. With this transistor circuit, a display panel that can display picture images with reduced uneven brightness is achieved.

REFERENCES:
patent: 3875430 (1975-04-01), Prak
patent: 4020367 (1977-04-01), Yamashiro et al.
patent: 4327321 (1982-04-01), Suzuki et al.
patent: 4399374 (1983-08-01), Boeke
patent: 4432610 (1984-02-01), Kobayashi et al.
patent: 4471347 (1984-09-01), Nakazawa et al.
patent: 4642552 (1987-02-01), Suzuki et al.
patent: 4716356 (1987-12-01), Vyne et al.
patent: 4727309 (1988-02-01), Vajdic et al.
patent: 4781437 (1988-11-01), Shields et al.
patent: 4937517 (1990-06-01), Kurashima
patent: 5017834 (1991-05-01), Farnsworth
patent: 5111195 (1992-05-01), Fukuoka et al.
patent: 5336879 (1994-08-01), Sauer
patent: 5488328 (1996-01-01), Ludwig et al.
patent: 5541544 (1996-07-01), Nakano
patent: 5627557 (1997-05-01), Yamaguchi et al.
patent: 5714968 (1998-02-01), Ikeda
patent: 5739682 (1998-04-01), Kay
patent: 5903246 (1999-05-01), Dingwall
patent: 5952789 (1999-09-01), Stewart et al.
patent: 6091203 (2000-07-01), Kawashima et al.
patent: 6115017 (2000-09-01), Mikami et al.
patent: 6229506 (2001-05-01), Dawson et al.
patent: 6278426 (2001-08-01), Akiyama
patent: 6362798 (2002-03-01), Kimura et al.
patent: 1144912 (1997-03-01), None
patent: 61-201315 (1986-09-01), None
patent: A-61-201315 (1986-09-01), None
patent: 64-039757 (1989-01-01), None
patent: A-64-39757 (1989-02-01), None
patent: A-2-32615 (1990-02-01), None
patent: 02-148687 (1990-06-01), None
patent: 04-328791 (1992-11-01), None
patent: A-5-94150 (1993-04-01), None
patent: A-5-343924 (1993-12-01), None
patent: 08-054835 (1996-02-01), None
patent: 11-219146 (1996-08-01), None
patent: 08-227276 (1996-09-01), None
patent: 08-241057 (1996-09-01), None
patent: A-9-222930 (1997-08-01), None
patent: 10-319908 (1998-12-01), None
patent: 2002-514320 (2002-05-01), None
patent: WO 98/48403 (1998-10-01), None

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