Doping, graded, for tapered etching

Industry

CPC
Y10S148/042

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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

Current Industry

Y10S148/042Doping, graded, for tapered etching

Industries

Patents Grantslast 30 patents

Information Patent Grant
Microstructure processing method and microstructure processing appa...
- Patent number 10,336,609
- Issue date Jul 2, 2019
- Hitachi, Ltd.
- Keiji Watanabe
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Atomic layer etching of tungsten and other metals
- Patent number 10,096,487
- Issue date Oct 9, 2018
- Lam Research Corporation
- Wenbing Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bottom processing
- Patent number 10,020,204
- Issue date Jul 10, 2018
- Applied Materials, Inc.
- Joseph M. Ranish
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication method for horizontal direction semiconductor PN juncti...
- Patent number 5,882,950
- Issue date Mar 16, 1999
- Korea Institute of Science and Technology
- Suk-Ki Min
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices with low dislocation defects
- Patent number 5,285,086
- Issue date Feb 8, 1994
- AT&T Bell Laboratories
- Eugene A. Fitzgerald
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making semiconductor devices with low dislocation defects
- Patent number 5,158,907
- Issue date Oct 27, 1992
- AT&T Bell Laboratories
- Eugene A. Fitzgerald
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating a semiconductor device
- Patent number 5,041,397
- Issue date Aug 20, 1991
- Samsung Electronics Co., Ltd.
- Nam-Yoon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultra-thin semiconductor membranes
- Patent number 4,952,446
- Issue date Aug 28, 1990
- Cornell Research Foundation, Inc.
- Kevin C. Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultra-thin semiconductor membranes
- Patent number 4,946,735
- Issue date Aug 7, 1990
- Cornell Research Foundation, Inc.
- Kevin C. Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Schottky barrier device and method of manufacture
- Patent number 4,638,551
- Issue date Jan 27, 1987
- General Instrument Corporation
- Willem G. Einthoven
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming through holes by differential etching of stacked...
- Patent number 4,543,707
- Issue date Oct 1, 1985
- Kabushiki Kaisha
- Toshiyo Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3892606
- Patent number 3,892,606
- Issue date Jul 1, 1975
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3769109
- Patent number 3,769,109
- Issue date Oct 30, 1973
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3675319
- Patent number 3,675,319
- Issue date Jul 11, 1972
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3631303
- Patent number 3,631,303
- Issue date Dec 28, 1971
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3589946
- Patent number 3,589,946
- Issue date Jun 29, 1971
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3460240
- Patent number 3,460,240
- Issue date Aug 12, 1969
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3456209
- Patent number 3,456,209
- Issue date Jul 15, 1969
- H01 - BASIC ELECTRIC ELEMENTS

Doping, graded, for tapered etching

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Microstructure processing method and microstructure processing appa...

Atomic layer etching of tungsten and other metals

Bottom processing

Fabrication method for horizontal direction semiconductor PN juncti...

Semiconductor devices with low dislocation defects

Method for making semiconductor devices with low dislocation defects

Method of fabricating a semiconductor device

Ultra-thin semiconductor membranes

Ultra-thin semiconductor membranes

Schottky barrier device and method of manufacture

Method of forming through holes by differential etching of stacked...

3892606

3769109

3675319

3631303

3589946

3460240

3456209