Semiconductor device

Details Semiconductor device Semiconductor device

2006-09-05

2006-09-05

Smith, Zandra V. (Department: 2822)

Active solid-state devices (e.g., transistors, solid-state diode

Non-single crystal, or recrystallized, semiconductor...

Field effect device in non-single crystal, or...

C257S059000

Reexamination Certificate

active

07102169

ABSTRACT:
A wiring line to which a high-frequency signal is applied is electrically connected in parallel to an auxiliary wiring line via a plurality of contact holes. The contact holes are formed through an interlayer insulting film and arranged in vertical direction to the wiring line. Since the auxiliary wiring line is formed in the same layer as an electrode that constitutes a TFT, the electric resistance of the wiring line can be reduced effectively and waveform rounding of an applied high-frequency signal can be reduced without increasing the number of manufacturing steps.

REFERENCES:
patent: 4914503 (1990-04-01), Shirato et al.
patent: 5075674 (1991-12-01), Katayama et al.
patent: 5182620 (1993-01-01), Shimada et al.
patent: 5483082 (1996-01-01), Takizawa et al.
patent: 5491352 (1996-02-01), Tsuji
patent: 5636329 (1997-06-01), Sukegawa et al.
patent: 5644147 (1997-07-01), Yamazaki et al.
patent: 5739549 (1998-04-01), Takemura et al.
patent: 5744820 (1998-04-01), Matsushima et al.
patent: 5780872 (1998-07-01), Misawa et al.
patent: 5804501 (1998-09-01), Kim
patent: 5818070 (1998-10-01), Yamazaki et al.
patent: 5899547 (1999-05-01), Yamazaki et al.
patent: 5929948 (1999-07-01), Ohori et al.
patent: 5985746 (1999-11-01), Kapoor
patent: 6008065 (1999-12-01), Lee et al.
patent: 6072556 (2000-06-01), Hirakata et al.
patent: 6166396 (2000-12-01), Yamazaki
patent: 6198133 (2001-03-01), Yamazaki et al.
patent: 6198517 (2001-03-01), Ohori et al.
patent: 6239854 (2001-05-01), Hirakata et al.
patent: 6384818 (2002-05-01), Yamazaki et al.
patent: 2001/0022677 (2001-09-01), Hirakata et al.
patent: 2001/0052954 (2001-12-01), Ohori et al.
patent: 0 318 224 (1989-05-01), None
patent: 01-134343 (1989-05-01), None
patent: 01-134344 (1989-05-01), None
patent: 5053127 (1991-08-01), None
patent: 5241200 (1992-02-01), None
patent: 04-313729 (1992-11-01), None
patent: 05-053127 (1993-03-01), None
patent: 05-241200 (1993-09-01), None
patent: 06-138488 (1994-05-01), None
patent: 06-160904 (1994-06-01), None
patent: 06-250221 (1994-09-01), None
patent: 07-175038 (1995-07-01), None
U.S. Appl. No. 10/850,117, filed May 21, 2004, Koyama et al., pending.
U.S. Appl. No. 10/960,897, filed Oct. 8, 2004, Koyama et al., pending.
Office Action (U.S. Appl. No. 10/620,565 filed Jul. 17, 2003); Mar. 31, 2005; 14 pages.
Office Action (U.S. Appl. No. 10/620,565), Oct. 18, 2005, 11 pages.

Affiliated with

Also associated with

Rating

Semiconductor 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, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3527221