Semiconductor device manufacturing: process – Making field effect device having pair of active regions... – On insulating substrate or layer
Reexamination Certificate
2011-04-12
2011-04-12
Lebentritt, Michael S (Department: 2829)
Semiconductor device manufacturing: process
Making field effect device having pair of active regions...
On insulating substrate or layer
C438S152000, C438S156000, C438S166000, C257SE21133, C257SE21413, C257SE21414, C257SE29151, C257SE29294
Reexamination Certificate
active
07923311
ABSTRACT:
A semiconductor device having a pair of impurity doped second semiconductor layers, formed on a first semiconductor layer having a channel formation region therein, an outer edge of the first semiconductor film being at least partly coextensive with an outer edge of the impurity doped second semiconductor layers. The semiconductor device further includes source and drain electrodes formed on the pair of impurity doped second semiconductor layers, wherein the pair of impurity doped second semiconductor layers extend beyond inner sides edges of the source and drain electrodes so that a stepped portion is formed from an upper surface of the source and drain electrodes to a surface of the first semiconductor film.
REFERENCES:
patent: 3484662 (1969-12-01), Hagon
patent: 4368523 (1983-01-01), Kawate
patent: 4376672 (1983-03-01), Wang et al.
patent: 4472240 (1984-09-01), Kameyama
patent: 4514253 (1985-04-01), Minezaki
patent: 4561906 (1985-12-01), Calder et al.
patent: 4582395 (1986-04-01), Morozumi
patent: 4601097 (1986-07-01), Shimbo
patent: 4619034 (1986-10-01), Janning
patent: 4624737 (1986-11-01), Shimbo
patent: 4651408 (1987-03-01), MacElwee et al.
patent: 4654295 (1987-03-01), Yang et al.
patent: 4663494 (1987-05-01), Kishi et al.
patent: 4693960 (1987-09-01), Babich et al.
patent: 4746628 (1988-05-01), Takafuji et al.
patent: 4778773 (1988-10-01), Sukegawa
patent: 4788157 (1988-11-01), Nakamura
patent: 4797108 (1989-01-01), Crowther
patent: 4803536 (1989-02-01), Tuan
patent: 4838654 (1989-06-01), Hamaguchi et al.
patent: 4851363 (1989-07-01), Troxell et al.
patent: 4857907 (1989-08-01), Koden
patent: 4862234 (1989-08-01), Koden
patent: 4864376 (1989-09-01), Aoki et al.
patent: 4902638 (1990-02-01), Muto
patent: 4930874 (1990-06-01), Mitsumune et al.
patent: 4933296 (1990-06-01), Parks et al.
patent: 4938565 (1990-07-01), Ichikawa
patent: 4948231 (1990-08-01), Aoki et al.
patent: 4954218 (1990-09-01), Okumura et al.
patent: 4959700 (1990-09-01), Yamazaki
patent: 4960719 (1990-10-01), Tanaka et al.
patent: 4963503 (1990-10-01), Aoki
patent: 4998152 (1991-03-01), Batey et al.
patent: 5003356 (1991-03-01), Wakai et al.
patent: 5010027 (1991-04-01), Possin et al.
patent: 5028551 (1991-07-01), Dohjo et al.
patent: 5032883 (1991-07-01), Wakai et al.
patent: 5040875 (1991-08-01), Noguchi
patent: 5041888 (1991-08-01), Possin et al.
patent: 5051800 (1991-09-01), Shoji et al.
patent: 5055899 (1991-10-01), Wakai et al.
patent: 5062690 (1991-11-01), Whetten
patent: 5063378 (1991-11-01), Roach
patent: 5070379 (1991-12-01), Nomoto et al.
patent: 5071779 (1991-12-01), Tanaka et al.
patent: 5091337 (1992-02-01), Watanabe et al.
patent: 5124769 (1992-06-01), Tanaka et al.
patent: 5132820 (1992-07-01), Someya et al.
patent: 5141885 (1992-08-01), Yoshida et al.
patent: 5147826 (1992-09-01), Liu et al.
patent: 5153702 (1992-10-01), Aoyama et al.
patent: 5153754 (1992-10-01), Whetten
patent: 5157470 (1992-10-01), Matsuzaki et al.
patent: 5165075 (1992-11-01), Hiroki et al.
patent: 5166085 (1992-11-01), Wakai et al.
patent: 5166757 (1992-11-01), Kitamura et al.
patent: 5170244 (1992-12-01), Dohjo et al.
patent: 5173753 (1992-12-01), Wu
patent: 5191451 (1993-03-01), Katayama et al.
patent: 5198379 (1993-03-01), Adan
patent: 5198694 (1993-03-01), Kwasnick et al.
patent: 5200846 (1993-04-01), Hiroki et al.
patent: 5200847 (1993-04-01), Mawatari et al.
patent: 5208476 (1993-05-01), Inoue
patent: 5229644 (1993-07-01), Wakai et al.
patent: 5270567 (1993-12-01), Mori et al.
patent: 5275851 (1994-01-01), Fonash et al.
patent: 5294811 (1994-03-01), Aoyama
patent: 5306651 (1994-04-01), Masumo
patent: 5311041 (1994-05-01), Tominaga et al.
patent: 5313077 (1994-05-01), Yamazaki
patent: 5315132 (1994-05-01), Yamazaki
patent: 5327001 (1994-07-01), Wakai et al.
patent: 5359206 (1994-10-01), Yamamoto et al.
patent: 5366912 (1994-11-01), Kobayashi
patent: 5366926 (1994-11-01), Mei et al.
patent: 5403762 (1995-04-01), Takemura
patent: 5403772 (1995-04-01), Zhang et al.
patent: 5420048 (1995-05-01), Kondo
patent: 5441905 (1995-08-01), Wu
patent: 5473168 (1995-12-01), Kawai et al.
patent: 5474945 (1995-12-01), Yamazaki et al.
patent: 5485019 (1996-01-01), Yamazaki et al.
patent: 5493129 (1996-02-01), Matsuzaki et al.
patent: 5501989 (1996-03-01), Takayama et al.
patent: 5530265 (1996-06-01), Takemura
patent: 5532850 (1996-07-01), Someya et al.
patent: 5543636 (1996-08-01), Yamazaki
patent: 5569936 (1996-10-01), Zhang et al.
patent: 5572046 (1996-11-01), Takemura
patent: 5595923 (1997-01-01), Zhang et al.
patent: 5610737 (1997-03-01), Akiyama et al.
patent: 5648662 (1997-07-01), Zhang et al.
patent: 5656511 (1997-08-01), Shindo
patent: 5705829 (1998-01-01), Miyanga et al.
patent: 5712495 (1998-01-01), Suzawa
patent: 5767930 (1998-06-01), Kobayashi et al.
patent: 5811328 (1998-09-01), Zhang et al.
patent: 5811837 (1998-09-01), Misawa et al.
patent: 5821565 (1998-10-01), Matsuzaki et al.
patent: 5834071 (1998-11-01), Lin
patent: 5834345 (1998-11-01), Shimizu
patent: 5849611 (1998-12-01), Yamazaki et al.
patent: 5859443 (1999-01-01), Yamazaki et al.
patent: 5888839 (1999-03-01), Ino et al.
patent: 5889290 (1999-03-01), Kim
patent: 5943593 (1999-08-01), Noguchi et al.
patent: 6020223 (2000-02-01), Mei et al.
patent: 6077731 (2000-06-01), Yamazaki et al.
patent: 6124155 (2000-09-01), Zhang et al.
patent: 6166399 (2000-12-01), Zhang et al.
patent: 6226060 (2001-05-01), Onisawa et al.
patent: 6335213 (2002-01-01), Zhang et al.
patent: 6346730 (2002-02-01), Kitakado et al.
patent: 6509217 (2003-01-01), Reddy
patent: 6580127 (2003-06-01), Andry et al.
patent: 6797548 (2004-09-01), Zhang et al.
patent: 6847064 (2005-01-01), Zhang et al.
patent: 6979840 (2005-12-01), Yamazaki et al.
patent: 2002/0042171 (2002-04-01), Zhang et al.
patent: 2002/0127785 (2002-09-01), Zhang et al.
patent: 0 341 003 (1989-11-01), None
patent: 0 347 178 (1989-12-01), None
patent: 0 416 798 (1991-03-01), None
patent: 0 419 160 (1991-03-01), None
patent: 0 456 199 (1991-11-01), None
patent: 2185622 (1987-07-01), None
patent: 58-002073 (1983-01-01), None
patent: 58-222533 (1983-12-01), None
patent: 59-163871 (1984-09-01), None
patent: 60-224270 (1985-11-01), None
patent: 60-245124 (1985-12-01), None
patent: 60-245172 (1985-12-01), None
patent: 61-093488 (1986-05-01), None
patent: 61-139069 (1986-06-01), None
patent: 61-263273 (1986-11-01), None
patent: 62-030379 (1987-02-01), None
patent: 62-104171 (1987-05-01), None
patent: 62-148928 (1987-07-01), None
patent: 62-171160 (1987-07-01), None
patent: 62-299081 (1987-12-01), None
patent: 63-000164 (1988-01-01), None
patent: 63-046776 (1988-02-01), None
patent: 61-232483 (1988-04-01), None
patent: 63-086573 (1988-04-01), None
patent: 63-168052 (1988-07-01), None
patent: 63-224258 (1988-09-01), None
patent: 63-237577 (1988-10-01), None
patent: 63-289965 (1988-11-01), None
patent: 64-045162 (1989-02-01), None
patent: 64-068726 (1989-03-01), None
patent: 64-068967 (1989-03-01), None
patent: 01-091467 (1989-04-01), None
patent: 64-091120 (1989-04-01), None
patent: 01-114080 (1989-05-01), None
patent: 01-117067 (1989-05-01), None
patent: 01-144682 (1989-06-01), None
patent: 01-157520 (1989-06-01), None
patent: 01-180523 (1989-07-01), None
patent: 01-155025 (1989-10-01), None
patent: 02-001824 (1990-01-01), None
patent: 02-001947 (1990-01-01), None
patent: 02-008369 (1990-01-01), None
patent: 02-027320 (1990-01-01), None
patent: 02-033934 (1990-02-01), None
patent: 02-152251 (1990-06-01), None
patent: 02-157824 (1990-06-01), None
patent: 02-177443 (1990-07-01), None
patent: 02-203567 (1990-08-01), None
patent: 02-208635 (1990-08-01), None
patent: 02-210420 (1990-08-01), None
patent: 02-222545 (1990-09-01), None
patent: 02-223912 (1990-09-01), None
patent: 02-224221 (1990-09-01), None
patent: 02-234124 (1990-09-01), None
patent: 02-234125 (1990-09-01), None
patent: 02-250037 (1990-10-01), None
patent: 02-260460 (1990-10-01), None
patent: 02-268468 (1990-11-01), None
patent: 02-272774 (1990-11-01), None
patent: 02-281238 (1990-11-01), None
patent: 02-310932 (1990-12-01), None
patent: 03-091932 (1991-04-01), None
pate
Kusumoto Naoto
Zhang Hongyong
Lebentritt Michael S
Robinson Eric J.
Robinson Intellectual Property Law Office P.C.
Semiconductor Energy Laboratory Co,. Ltd.
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