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Y10S148/087
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GENERAL 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
Y10
USPC classification
Y10S
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S148/00
Metal treatment
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Y10S148/087
I2L integrated injection logic
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device including IIL and vertical transistors
Patent number
5,331,198
Issue date
Jul 19, 1994
Matsushita Electric Industrial Co., Ltd.
Akihiro Kanda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating a base-coupled transistor logic
Patent number
5,166,094
Issue date
Nov 24, 1992
Fairchild Camera & Instrument Corp.
Ashok K. Kapoor
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of fabricating IIL and vertical complementary bipolar transi...
Patent number
5,162,252
Issue date
Nov 10, 1992
Matsushita Electric Industrial Co., Ltd.
Akihiro Kanda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for fabricating complementary vertical transistor memory cell
Patent number
4,981,807
Issue date
Jan 1, 1991
International Business Machines Corporation
Chakrapani G. Jambotkar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated injection logic circuits
Patent number
4,714,842
Issue date
Dec 22, 1987
U.S. Philips Corporation
Cornelis M. Hart
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of forming a lateral bipolar transistor in a groove
Patent number
4,704,786
Issue date
Nov 10, 1987
Westinghouse Electric Corp.
Francis J. Kub
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
I.sup.2 L heterostructure bipolar transistors and method of making...
Patent number
4,644,381
Issue date
Feb 17, 1987
Siemens Corporate Research and Support, Inc.
Chan-Long Shieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor bipolar integrated circuit device and method for fabr...
Patent number
4,642,883
Issue date
Feb 17, 1987
Fujitsu Limited
Junji Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
I.sup.2 L Structure and fabrication process compatible with high vo...
Patent number
4,546,539
Issue date
Oct 15, 1985
Harris Corporation
James D. Beasom
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated injection logic circuits
Patent number
4,286,177
Issue date
Aug 25, 1981
U.S. Philips Corporation
Cornelis M. Hart
G11 - INFORMATION STORAGE
Information
Patent Grant
Integrated circuit and method for fabrication thereof
Patent number
4,199,775
Issue date
Apr 22, 1980
Bell Telephone Laboratories, Incorporated
Jorge Agraz-Guerena
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated injection logic (I-squared L) with double-diffused type...
Patent number
4,160,988
Issue date
Jul 10, 1979
Signetics Corporation
Lewis K. Russell
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Linear amplifier circuit with integrated current injector
Patent number
4,078,208
Issue date
Mar 7, 1978
U.S. Philips Corporation
Cornelis Maria Hart
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for fabrication of improved bipolar injection logic circuit
Patent number
4,076,556
Issue date
Feb 28, 1978
Bell Telephone Laboratories, Incorporated
Jorge Agraz-Guerena
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated logic circuit and method of fabrication
Patent number
4,075,039
Issue date
Feb 21, 1978
Texas Instruments Incorporated
Benjamin Johnston Sloan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated injection logic memory circuit
Patent number
4,056,810
Issue date
Nov 1, 1977
U.S. Phillips Corporation
Cornelis Maria Hart
G11 - INFORMATION STORAGE
Information
Patent Grant
Oxide isolated integrated injection logic with selective guard ring
Patent number
3,962,717
Issue date
Jun 8, 1976
Fairchild Camera and Instrument Corporation
David O'Brien
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Improvement in or relating to integrated circuit arrangements
Patent number
3,961,351
Issue date
Jun 1, 1976
Plessey Handel und Investments A.G.
Victor Blatt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3922565
Patent number
3,922,565
Issue date
Nov 25, 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
3817794
Patent number
3,817,794
Issue date
Jun 18, 1974
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3566218
Patent number
3,566,218
Issue date
Feb 23, 1971
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents