Electrical transmission or interconnection systems – Switching systems – Plural switches
Reexamination Certificate
2003-12-22
2008-08-12
Jackson, Stephen W (Department: 2836)
Electrical transmission or interconnection systems
Switching systems
Plural switches
C327S380000, C327S381000, C327S382000, C327S383000
Reexamination Certificate
active
07411318
ABSTRACT:
Provided is a digital circuit (30) that comprises: a switching circuit (31) having first transistors (32, 33) supplied with power supply potentials (VDD, VSS): correcting circuits (34, 36) connected between an input terminal (IN) inputted with an input signal and control terminals (gates) of the first transistors: capacitors (C2, C3) connected between the control terminals and the input terminal: diode-connected second transistors (35, 37) that are provided between nodes (N5, N6) between the capacitors and the control terminals and the power supply potentials and have the substantially same threshold voltage as the first transistors; and switches (SW2, SW3) connected in series with the second transistors.
REFERENCES:
patent: 4758801 (1988-07-01), Draxelmayr
patent: 4797579 (1989-01-01), Lewis
patent: 4827159 (1989-05-01), Naganuma
patent: 4877980 (1989-10-01), Kubinec
patent: 4922364 (1990-05-01), Paulsson
patent: 5128560 (1992-07-01), Chern et al.
patent: 5808480 (1998-09-01), Morris
patent: 5811992 (1998-09-01), D'Souza
patent: 5929679 (1999-07-01), Ohwada
patent: 6072353 (2000-06-01), Matsuzawa
patent: 6166580 (2000-12-01), Sessions
patent: 6211720 (2001-04-01), Matsuzawa
patent: 6229506 (2001-05-01), Dawson et al.
patent: 6236576 (2001-05-01), Munk-Nielsen
patent: 6242951 (2001-06-01), Nakata et al.
patent: 6242973 (2001-06-01), Kong et al.
patent: 6483679 (2002-11-01), Anand et al.
patent: 6577302 (2003-06-01), Hunter et al.
patent: 6628146 (2003-09-01), Tam
patent: 6731273 (2004-05-01), Koyama et al.
patent: 6927618 (2005-08-01), Kimura et al.
patent: 6972594 (2005-12-01), Yu
patent: 7090387 (2006-08-01), Kohno
patent: 2001/0028271 (2001-10-01), Andre
patent: 2002/0008689 (2002-01-01), Koyama et al.
patent: 2003/0117352 (2003-06-01), Kimura
patent: 2003/0132931 (2003-07-01), Kimura et al.
patent: 2003/0174009 (2003-09-01), Kimura et al.
patent: 2004/0080474 (2004-04-01), Kimura
patent: 2004/0085115 (2004-05-01), Fujiyoshi et al.
patent: 2004/0095159 (2004-05-01), Kimura
patent: 2004/0155698 (2004-08-01), Kimura
patent: 2004/0257117 (2004-12-01), Kimura
patent: 55-156427 (1980-12-01), None
patent: 09-172367 (1997-06-01), None
patent: 09-232938 (1997-09-01), None
patent: 10-303732 (1998-11-01), None
International Search Report (Application No. PCT/JP03/16237 in Japanese), 2 pages, Apr. 13, 2004.
Cairns et al.; “9.2: Multi-Format Digital Display with Content Driven Display Format”;SID 01 Digest; pp. 102-105; 2001.
Washio et al.; “18.4: TFT-LCDs with Monolithic Multi-Drivers for High Performance Video and Low-Power Text Modes”;SID 01 Digest; pp. 276-279; 2001.
Kubota et al.; “L1.1:Late-News Paper: Low-Voltage Interface Technology for CGS TFT-LCD with Low Power Consumption”;SID 99 Digest; pp. 1116-1119; 1999.
Cairns et al.; “High Performance Circuitry for Poly-Silicon Integrated Drivers”;Euro Display 99, Late News; pp. 89-92; 1999.
Fish & Richardson P.C.
Jackson Stephen W
Kaplan Hal I
Semiconductor Energy Laboratory Co,. Ltd.
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