Schottky diode using charge balance structure

Details Schottky diode using charge balance structure Schottky diode using charge balance structure

2006-06-13

2006-06-13

Wojciechowicz, Edward (Department: 2815)

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

Schottky barrier

In integrated structure

C257S594000

Reexamination Certificate

active

07061066

ABSTRACT:
In accordance with an embodiment of the invention, a Schottky diode includes a metal layer in contact with a semiconductor region to form a Schottky barrier therebetween. A first trench extends in the semiconductor region. The first trench includes at least one electrode or diode therein.

REFERENCES:
patent: 3404295 (1968-10-01), Warner et al.
patent: 3412297 (1968-11-01), Amlinger
patent: 3497777 (1970-02-01), Teszner et al.
patent: 3564356 (1971-02-01), Wilson
patent: 4003072 (1977-01-01), Matsushita et al.
patent: 4300150 (1981-11-01), Colak
patent: 4326332 (1982-04-01), Kenney
patent: 4337474 (1982-06-01), Yukimoto
patent: 4579621 (1986-04-01), Hine
patent: 4636281 (1987-01-01), Buiguez et al.
patent: 4638344 (1987-01-01), Cardwell, Jr.
patent: 4639761 (1987-01-01), Singer et al.
patent: 4698653 (1987-10-01), Cardwell, Jr.
patent: 4716126 (1987-12-01), Cogan
patent: 4746630 (1988-05-01), Hui et al.
patent: 4754310 (1988-06-01), Coe
patent: 4774556 (1988-09-01), Fujii et al.
patent: 4801986 (1989-01-01), Chang et al.
patent: 4821095 (1989-04-01), Temple
patent: 4823176 (1989-04-01), Baliga et al.
patent: 4853345 (1989-08-01), Himelick
patent: 4868624 (1989-09-01), Grung et al.
patent: 4893160 (1990-01-01), Blanchard
patent: 4914058 (1990-04-01), Blanchard
patent: 4941026 (1990-07-01), Temple
patent: 4967245 (1990-10-01), Cogan et al.
patent: 4974059 (1990-11-01), Kinzer
patent: 4990463 (1991-02-01), Mori
patent: 4992390 (1991-02-01), Chang
patent: 5027180 (1991-06-01), Nishizawa et al.
patent: 5071782 (1991-12-01), Mori
patent: 5072266 (1991-12-01), Bulucea et al.
patent: 5079608 (1992-01-01), Wodarczyk et al.
patent: 5105243 (1992-04-01), Nakagawa et al.
patent: 5111253 (1992-05-01), Korman et al.
patent: 5142640 (1992-08-01), Iwamatsu
patent: 5164325 (1992-11-01), Cogan et al.
patent: 5164802 (1992-11-01), Jones et al.
patent: 5216275 (1993-06-01), Chen
patent: 5219777 (1993-06-01), Kang
patent: 5219793 (1993-06-01), Cooper et al.
patent: 5233215 (1993-08-01), Baliga
patent: 5262336 (1993-11-01), Pike, Jr. et al.
patent: 5268311 (1993-12-01), Euen et al.
patent: 5275965 (1994-01-01), Manning
patent: 5294824 (1994-03-01), Okada
patent: 5298761 (1994-03-01), Aoki et al.
patent: 5300447 (1994-04-01), Anderson
patent: 5326711 (1994-07-01), Malhi
patent: 5350937 (1994-09-01), Yamazaki et al.
patent: 5365102 (1994-11-01), Mehrotra et al.
patent: 5366914 (1994-11-01), Takahashi et al.
patent: 5389815 (1995-02-01), Takahashi
patent: 5405794 (1995-04-01), Kim
patent: 5418376 (1995-05-01), Muraoka et al.
patent: 5424231 (1995-06-01), Yang
patent: 5429977 (1995-07-01), Lu et al.
patent: 5430311 (1995-07-01), Murakami et al.
patent: 5430324 (1995-07-01), Bencuya
patent: 5434435 (1995-07-01), Baliga
patent: 5436189 (1995-07-01), Beasom
patent: 5438215 (1995-08-01), Tihanyi
patent: 5442214 (1995-08-01), Yang
patent: 5473176 (1995-12-01), Kakumoto
patent: 5473180 (1995-12-01), Ludikhuize
patent: 5474943 (1995-12-01), Hshieh et al.
patent: 5519245 (1996-05-01), Tokura et al.
patent: 5541425 (1996-07-01), Nishihara
patent: 5554862 (1996-09-01), Omura et al.
patent: 5567634 (1996-10-01), Hebert et al.
patent: 5567635 (1996-10-01), Acovic et al.
patent: 5572048 (1996-11-01), Sugawara
patent: 5576245 (1996-11-01), Cogan et al.
patent: 5578851 (1996-11-01), Hshieh et al.
patent: 5581100 (1996-12-01), Ajit
patent: 5583065 (1996-12-01), Miwa
patent: 5592005 (1997-01-01), Floyd et al.
patent: 5595927 (1997-01-01), Chen et al.
patent: 5597765 (1997-01-01), Yilmaz et al.
patent: 5605852 (1997-02-01), Bencuya
patent: 5623152 (1997-04-01), Majumdar et al.
patent: 5629543 (1997-05-01), Hshieh et al.
patent: 5637898 (1997-06-01), Baliga
patent: 5639676 (1997-06-01), Hshieh et al.
patent: 5640034 (1997-06-01), Malhi
patent: 5648670 (1997-07-01), Blanchard
patent: 5656843 (1997-08-01), Goodyear et al.
patent: 5665619 (1997-09-01), Kwan et al.
patent: 5670803 (1997-09-01), Beilstein, Jr. et al.
patent: 5689128 (1997-11-01), Hshieh et al.
patent: 5693569 (1997-12-01), Ueno
patent: 5705409 (1998-01-01), Witek
patent: 5710072 (1998-01-01), Krautschneider et al.
patent: 5714781 (1998-02-01), Yamamoto et al.
patent: 5719409 (1998-02-01), Singh et al.
patent: 5770878 (1998-06-01), Beasom
patent: 5776813 (1998-07-01), Huang et al.
patent: 5780343 (1998-07-01), Bashir
patent: 5801417 (1998-09-01), Tsang et al.
patent: 5877528 (1999-03-01), So
patent: 5879971 (1999-03-01), Witek
patent: 5879994 (1999-03-01), Kwan et al.
patent: 5895951 (1999-04-01), So et al.
patent: 5895952 (1999-04-01), Darwish et al.
patent: 5897343 (1999-04-01), Mathew et al.
patent: 5897360 (1999-04-01), Kawaguchi
patent: 5900663 (1999-05-01), Johnson et al.
patent: 5906680 (1999-05-01), Meyerson
patent: 5917216 (1999-06-01), Floyd et al.
patent: 5929481 (1999-07-01), Hsieh et al.
patent: 5943581 (1999-08-01), Lu et al.
patent: 5949104 (1999-09-01), D'Anna et al.
patent: 5949124 (1999-09-01), Hadizad et al.
patent: 5959324 (1999-09-01), Kohyama
patent: 5960271 (1999-09-01), Wollesen et al.
patent: 5972741 (1999-10-01), Kubo et al.
patent: 5973360 (1999-10-01), Tihanyi
patent: 5976936 (1999-11-01), Miyajima et al.
patent: 5981344 (1999-11-01), Hshieh et al.
patent: 5981996 (1999-11-01), Fujishima
patent: 5998833 (1999-12-01), Baliga
patent: 6005271 (1999-12-01), Hshieh
patent: 6008097 (1999-12-01), Yoon et al.
patent: 6011298 (2000-01-01), Blanchard
patent: 6015727 (2000-01-01), Wanlass
patent: 6020250 (2000-02-01), Kenney
patent: 6034415 (2000-03-01), Johnson et al.
patent: 6037202 (2000-03-01), Witek
patent: 6037628 (2000-03-01), Huang
patent: 6037632 (2000-03-01), Omura et al.
patent: 6040600 (2000-03-01), Uenishi et al.
patent: 6048772 (2000-04-01), D'Anna
patent: 6049108 (2000-04-01), Williams et al.
patent: 6057558 (2000-05-01), Yamamoto et al.
patent: 6063678 (2000-05-01), D'Anna
patent: 6064088 (2000-05-01), D'Anna
patent: 6066878 (2000-05-01), Neilson
patent: 6081009 (2000-06-01), Neilson
patent: 6084264 (2000-07-01), Darwish
patent: 6084268 (2000-07-01), de Fresart et al.
patent: 6087232 (2000-07-01), Kim et al.
patent: 6096608 (2000-08-01), Williams
patent: 6097063 (2000-08-01), Fujihira
patent: 6103578 (2000-08-01), Uenishi et al.
patent: 6104054 (2000-08-01), Corsi et al.
patent: 6110799 (2000-08-01), Huang
patent: 6114727 (2000-09-01), Ogura et al.
patent: 6137152 (2000-10-01), Wu
patent: 6150697 (2000-11-01), Teshigahara et al.
patent: 6156606 (2000-12-01), Michaelis
patent: 6156611 (2000-12-01), Lan et al.
patent: 6163052 (2000-12-01), Liu et al.
patent: 6165870 (2000-12-01), Shim et al.
patent: 6168983 (2001-01-01), Rumennik et al.
patent: 6168996 (2001-01-01), Numazawa et al.
patent: 6171935 (2001-01-01), Nance et al.
patent: 6174773 (2001-01-01), Fujishima
patent: 6174785 (2001-01-01), Parekh et al.
patent: 6184545 (2001-02-01), Werner et al.
patent: 6184555 (2001-02-01), Tihanyi et al.
patent: 6188104 (2001-02-01), Choi et al.
patent: 6188105 (2001-02-01), Kocon et al.
patent: 6190978 (2001-02-01), D'Anna
patent: 6191447 (2001-02-01), Baliga
patent: 6198127 (2001-03-01), Kocon
patent: 6201279 (2001-03-01), Pfirsch
patent: 6204097 (2001-03-01), Shen et al.
patent: 6207994 (2001-03-01), Rumennik et al.
patent: 6222233 (2001-04-01), D'Anna
patent: 6225649 (2001-05-01), Minato
patent: 6228727 (2001-05-01), Lim et al.
patent: 6239464 (2001-05-01), Tsuchitani et al.
patent: 6265269 (2001-07-01), Chen et al.
patent: 6271100 (2001-08-01), Ballantine et al.
patent: 6271552 (2001-08-01), D'Anna
patent: 6271562 (2001-08-01), Deboy et al.
patent: 6274904 (2001-08-01), Tihanyi
patent: 6274905 (2001-08-01), Mo
patent: 6277706 (2001-08-01), Ishikawa
patent: 6285060 (2001-09-01), Korec et al.
patent: 6291298 (2001-09-01), Williams et al.
patent: 6291856 (2001-09-01), Miyasaka et al.
patent: 6294818 (2001-09-01), Fujihira
patent: 6297534 (2001-10-01), Kawaguchi et al.
patent: 6303969 (2001-10-01), Tan
patent: 6307246 (2001-10-01), Nitta et al.
patent: 6309920 (2001-10-01), Laska et al.
patent: 6313482 (2001-11-01), Baliga
patent: 6326656 (2001-12-01), Tihanyi
patent: 6337499 (2002-01-01), Werner
patent: 6346464 (2002-02-01), Takeda et al.

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