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Oleg V. Kononchuk
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Brush Prarie, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Growth of epitaxial semiconductor material with improved crystallog...
Patent number
6,703,290
Issue date
Mar 9, 2004
SEH America, Inc.
Mark R. Boydston
C30 - CRYSTAL GROWTH
Information
Patent Grant
High resistivity silicon wafer having electrically inactive dopant...
Patent number
6,673,147
Issue date
Jan 6, 2004
SEH America, Inc.
Oleg V. Kononchuk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing a high resistivity silicon wafer utilizing heat...
Patent number
6,669,777
Issue date
Dec 30, 2003
SEH America, Inc.
Oleg V. Kononchuk
C30 - CRYSTAL GROWTH
Information
Patent Grant
High resistivity silicon wafer produced by a controlled pull rate c...
Patent number
6,669,775
Issue date
Dec 30, 2003
SEH America, Inc.
Oleg V. Kononchuk
C30 - CRYSTAL GROWTH
Information
Patent Grant
High resistivity silicon wafer with thick epitaxial layer and metho...
Patent number
6,583,024
Issue date
Jun 24, 2003
SEH America, Inc.
Oleg V. Kononchuk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High resistivity silicon wafer and method of producing same using t...
Patent number
6,565,652
Issue date
May 20, 2003
SEH America, Inc.
Oleg V. Kononchuk
C30 - CRYSTAL GROWTH
Information
Patent Grant
In-situ post epitaxial treatment process
Patent number
6,562,128
Issue date
May 13, 2003
SEH America, Inc.
Gerald R. Dietze
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Growth of epitaxial semiconductor material with improved crystallog...
Patent number
6,506,667
Issue date
Jan 14, 2003
SEH America, Inc.
Mark R. Boydston
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method of demounting silicon wafers after polishing
Patent number
6,416,391
Issue date
Jul 9, 2002
SEH America, Inc.
Oleg V. Kononchuk
B24 - GRINDING POLISHING
Information
Patent Grant
Apparatus and method for reducing bow and warp in silicon wafers sl...
Patent number
6,352,071
Issue date
Mar 5, 2002
SEH America, Inc.
Oleg V. Kononchuk
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Low cost silicon substrate with impurity gettering and latch up pro...
Patent number
6,346,460
Issue date
Feb 12, 2002
SEH America
Oleg V. Kononchuk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for wafer thickness sorting
Patent number
6,286,685
Issue date
Sep 11, 2001
SEH America, Inc.
Oleg V. Kononchuk
G01 - MEASURING TESTING
Information
Patent Grant
Method of determining the thickness of a layer on a silicon substrate
Patent number
6,284,986
Issue date
Sep 4, 2001
SEH America, Inc.
Gerald R. Dietze
G01 - MEASURING TESTING
Information
Patent Grant
Growth of epitaxial semiconductor material with improved crystallog...
Patent number
6,190,453
Issue date
Feb 20, 2001
SEH America, Inc.
Mark R. Boydston
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method of processing the backside of a wafer within an epitaxial re...
Patent number
6,184,154
Issue date
Feb 6, 2001
SEH America, Inc.
Gerald R. Dietze
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method of effecting nitrogen doping in Czochralski grown silicon cr...
Patent number
6,059,875
Issue date
May 9, 2000
SEH America, Inc.
Scott M. Kirkland
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
Gettering filter and associated method for removing oxygen from a gas
Publication number
20050053535
Publication date
Mar 10, 2005
SEH America, Inc.
David A. Beauchaine
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF PRODUCING A HIGH RESISTIVITY SIMOX SILICON SUBSTRATE
Publication number
20040224477
Publication date
Nov 11, 2004
IBIS TECHNOLOGY CORPORATION
Yuri Erokhin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for fabricating a wafer including dry etching the edge of th...
Publication number
20040157461
Publication date
Aug 12, 2004
SEH America, Inc.
Oleg V. Kononchuk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High resistivity silicon wafer having electrically inactive dopant...
Publication number
20030106482
Publication date
Jun 12, 2003
SEH America, Inc.
Oleg V. Kononchuk
C30 - CRYSTAL GROWTH
Information
Patent Application
HIGH RESISTIVITY SILICON WAFER WITH THICK EPITAXIAL LAYER AND METHO...
Publication number
20030109115
Publication date
Jun 12, 2003
SEH Amercia, Inc.
Oleg V. Kononchuk
C30 - CRYSTAL GROWTH
Information
Patent Application
HIGH RESISTIVITY SILICON WAFER AND METHOD OF PRODUCING SAME USING T...
Publication number
20030106485
Publication date
Jun 12, 2003
SEH America, Inc.
Oleg V. Kononchuk
C30 - CRYSTAL GROWTH
Information
Patent Application
Method of producing a high resistivity silicon wafer utilizing heat...
Publication number
20030106486
Publication date
Jun 12, 2003
SEH America, Inc.
Oleg V. Kononchuk
C30 - CRYSTAL GROWTH
Information
Patent Application
Growth of epitaxial semiconductor material with improved crystallog...
Publication number
20030109095
Publication date
Jun 12, 2003
SEH America, Inc.
Mark R. Boydston
C30 - CRYSTAL GROWTH
Information
Patent Application
High resistivity silicon wafer produced by a controlled pull rate c...
Publication number
20030106481
Publication date
Jun 12, 2003
SEH America, Inc.
Oleg V. Kononchuk
C30 - CRYSTAL GROWTH
Information
Patent Application
IN-SITU POST EPITAXIAL TREATMENT PROCESS
Publication number
20030097977
Publication date
May 29, 2003
Gerald R. Dietze
C30 - CRYSTAL GROWTH
Information
Patent Application
Wafer support device and reactor system for epitaxial layer growth
Publication number
20020062792
Publication date
May 30, 2002
SEH America, Inc.
Mark R. Boydston
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Growth of epitaxial semiconductor material with improved crystallog...
Publication number
20020025660
Publication date
Feb 28, 2002
SEH America, Inc.
Mark R. Boydston
C30 - CRYSTAL GROWTH