Title:
SEMICONDUCTOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/137167
Kind Code:
A1
Abstract:
Provided is a semiconductor device capable of suppressing an electric current flowing between a first insulated gate semiconductor element and a second insulated gate semiconductor element and being manufactured in a general manufacturing process with high manufacturing efficiency.
The semiconductor device is provided with a semiconductor substrate in which the first insulated gate semiconductor element and the second insulated gate semiconductor element are formed. A high-concentration region is formed in a region facing a first surface of the semiconductor substrate between a body region of the first insulated gate semiconductor element and a body region of the second insulated gate semiconductor element. The first conductivity-type impurity concentration of high-concentration region is higher than those of a drift region of the first insulated gate semiconductor element and a drift region of the second insulated gate semiconductor element.
Inventors:
BAMBA KOSUKE (JP)
Application Number:
PCT/JP2009/059886
Publication Date:
December 02, 2010
Filing Date:
May 29, 2009
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD (JP)
BAMBA KOSUKE (JP)
BAMBA KOSUKE (JP)
International Classes:
H01L21/76; H01L21/761; H01L27/04; H01L27/088; H01L29/739; H01L29/78
Domestic Patent References:
| WO1999061512A1 | 1999-12-02 |
Foreign References:
| JPH10326897A | 1998-12-08 | |||
| JPH0637262A | 1994-02-10 | |||
| JP2008205500A | 2008-09-04 | |||
| JP2004221162A | 2004-08-05 | |||
| JP2006100690A | 2006-04-13 | |||
| JPH08188541A | 1996-07-23 | |||
| JP2001014556A | 2001-01-19 |
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R.G. CRYSTAL ET AL., SCIENCE, vol. 270, 1995, pages 404 - 410
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B. THOMPSON ET AL., BIOCONJUGATE CHEMISTRY, vol. 16, 2005, pages 608 - 614
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Y. TAKAKURA ET AL., INTERNATIONAL JOURNAL OF PHARMACEUTICS, vol. 105, 1994, pages 19 - 29
Y. YAMASAKI ET AL., JOURNAL OF PHARMACOLOGY AND EXPERIMENTAL THERAPEUTICS, vol. 301, 2002, pages 467 - 477
W. PUN ET AL., JOURNAL OF CELLULAR BIOCHEMISTRY, vol. 98, 2006, pages 14 - 35
R.G. CRYSTAL ET AL., SCIENCE, vol. 270, 1995, pages 404 - 410
S.K. TRIPATHY ET AL., NATURE MEDICINE, vol. 2, 1996, pages 545 - 550
A. DE FOUGEROLLES ET AL., NATURE REVIEW DRUG DISCOVERY, vol. 6, 2007, pages 443 - 453
S. AKHTAR ET AL., JOURNAL OF CLINICAL INVESTIGATION, vol. 117, 2007, pages 3623 - 3632
R.M. SCHIFFELERS ET AL., NUCLEIC ACIDS RESEARCH, vol. 32, 2004, pages E149
HU-LIESKOVAN ET AL., CANCER RESEARCH, vol. 65, 2005, pages 8984 - 8992
H.K. DE WOLF ET AL., INTERNATIONAL JOURNAL OF PHARMACEUTICS, vol. 331, 2007, pages 167 - 175
J.D. HEIDEL ET AL., PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES, vol. 104, 2007, pages 5715 - 5721
Y. WANG ET AL., BIOMATERIALS, vol. 28, 2007, pages 5358 - 5368
E. WALTER ET AL., JOURNAL OF CONTROLLED RELEASE, vol. 61, 1999, pages 361 - 374
C. NICOLAZZI ET AL., JOURNAL OF CONTROLLED RELEASE, vol. 88, 2003, pages 429 - 443
B. THOMPSON ET AL., BIOCONJUGATE CHEMISTRY, vol. 16, 2005, pages 608 - 614
D. OUPICKY ET AL., GENE THERAPY, vol. 8, 2001, pages 713 - 724
Y. TAKAKURA ET AL., INTERNATIONAL JOURNAL OF PHARMACEUTICS, vol. 105, 1994, pages 19 - 29
Y. YAMASAKI ET AL., JOURNAL OF PHARMACOLOGY AND EXPERIMENTAL THERAPEUTICS, vol. 301, 2002, pages 467 - 477
Attorney, Agent or Firm:
KAI-U PATENT LAW FIRM (JP)
Patent business corporation KAI-U Patent Law Firm (JP)
Patent business corporation KAI-U Patent Law Firm (JP)
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