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CPC
Y10S148/038

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S148/00Metal treatment

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Y10S148/038Diffusions-staged

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Patents Grantslast 30 patents

Information Patent Grant
Doping process for producing homojunctions in semiconductor substrates
- Patent number 6,232,207
- Issue date May 15, 2001
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Roland Schindler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming improved contacts from polysilicon to siliconor o...
- Patent number 5,801,087
- Issue date Sep 1, 1998
- Micron Technology, Inc.
- Monte Manning
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming improved contacts from polysilicon to silicon or...
- Patent number 5,541,137
- Issue date Jul 30, 1996
- Micron Semiconductor Inc.
- Monte Manning
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of uniformly diffusing impurities into semiconductor wafers
- Patent number 5,401,686
- Issue date Mar 28, 1995
- Rohm Co., Ltd.
- Hiromi Kiyose
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for depositing low bulk resistivity doped films
- Patent number 5,332,689
- Issue date Jul 26, 1994
- Micron Technology, Inc.
- Gurtej S. Sandhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of heat treating semiconductor wafers by varying the pressur...
- Patent number 5,296,412
- Issue date Mar 22, 1994
- Tokyo Electron Limited
- Tetu Ohsawa
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of manufacturing a semiconductor integrated circuit device c...
- Patent number 4,965,220
- Issue date Oct 23, 1990
- Kabushiki Kaisha Toshiba
- Hiroshi Iwasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gold diffusion method for semiconductor devices of high switching s...
- Patent number 4,963,509
- Issue date Oct 16, 1990
- Sanken Electric Co., Ltd.
- Yutaka Yoshizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing a BiCMOS device
- Patent number 4,818,720
- Issue date Apr 4, 1989
- Kabushiki Kaisha Toshiba
- Hiroshi Iwasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing Bi-CMOS semiconductor IC devices using dopa...
- Patent number 4,806,499
- Issue date Feb 21, 1989
- Oki Electric Industry Co., Ltd.
- Mamoru Shinohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making a bipolar transistor with double diffused isolatio...
- Patent number 4,780,425
- Issue date Oct 25, 1988
- Sanyo Electric Co., Ltd.
- Teruo Tabata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication process for a dielectric isolated complementary integra...
- Patent number 4,624,047
- Issue date Nov 25, 1986
- Fujitsu Limited
- Satoru Tani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current hogging injection logic with self-aligned output transistors
- Patent number 4,158,783
- Issue date Jun 19, 1979
- International Business Machines Corporation
- Horst H. Berger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 4,125,426
- Issue date Nov 14, 1978
- Fujitsu Limited
- Katsuyuki Inayoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated multiple transistors with different current gains
- Patent number 3,969,748
- Issue date Jul 13, 1976
- Hitachi, Ltd.
- Noboru Horie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated semiconductor light-emitting display array
- Patent number 3,947,840
- Issue date Mar 30, 1976
- Monsanto Company
- Magnus George Craford
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
3916430
- Patent number 3,916,430
- Issue date Oct 28, 1975
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3895392
- Patent number 3,895,392
- Issue date Jul 15, 1975
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3884732
- Patent number 3,884,732
- Issue date May 20, 1975
- G11 - INFORMATION STORAGE
Information Patent Grant
3808473
- Patent number 3,808,473
- Issue date Apr 30, 1974
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3770519
- Patent number 3,770,519
- Issue date Nov 6, 1973
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3735481
- Patent number 3,735,481
- Issue date May 29, 1973
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3735210
- Patent number 3,735,210
- Issue date May 22, 1973
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3725145
- Patent number 3,725,145
- Issue date Apr 3, 1973
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3667006
- Patent number 3,667,006
- Issue date May 30, 1972
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3594241
- Patent number 3,594,241
- Issue date Jul 20, 1971
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3566218
- Patent number 3,566,218
- Issue date Feb 23, 1971
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3436282
- Patent number 3,436,282
- Issue date Apr 1, 1969
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3377526
- Patent number 3,377,526
- Issue date Apr 9, 1968
- H01 - BASIC ELECTRIC ELEMENTS

Diffusions-staged

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Doping process for producing homojunctions in semiconductor substrates

Method of forming improved contacts from polysilicon to siliconor o...

Method of forming improved contacts from polysilicon to silicon or...

Method of uniformly diffusing impurities into semiconductor wafers

Method for depositing low bulk resistivity doped films

Method of heat treating semiconductor wafers by varying the pressur...

Method of manufacturing a semiconductor integrated circuit device c...

Gold diffusion method for semiconductor devices of high switching s...

Method for manufacturing a BiCMOS device

Method of manufacturing Bi-CMOS semiconductor IC devices using dopa...

Method of making a bipolar transistor with double diffused isolatio...

Fabrication process for a dielectric isolated complementary integra...

Current hogging injection logic with self-aligned output transistors

Method of manufacturing semiconductor device

Integrated multiple transistors with different current gains

Integrated semiconductor light-emitting display array

3916430

3895392

3884732

3808473

3770519

3735481

3735210

3725145

3667006

3594241

3566218

3436282

3377526

Patents Applicationslast 30 patents