Steven T. Harshfield

Person

Emmott, ID, US

People

Patents Grantslast 30 patents

Information Patent Grant
Contact structure in a memory device
- Patent number 8,786,101
- Issue date Jul 22, 2014
- Round Rock Research, LLC
- Steven T. Harshfield
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Contact structure in a memory device
- Patent number 8,362,625
- Issue date Jan 29, 2013
- Round Rock Research, LLC
- Steven T. Harshfield
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Memory devices having contact features
- Patent number 8,076,783
- Issue date Dec 13, 2011
- Round Rock Research, LLC
- Steven T. Harshfield
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and apparatus for forming an integrated circuit electrode ha...
- Patent number 8,017,453
- Issue date Sep 13, 2011
- Round Rock Research, LLC
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resistance variable memory cells
- Patent number 7,687,793
- Issue date Mar 30, 2010
- Micron Technology, Inc.
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for forming an integrated circuit electrode ha...
- Patent number 7,687,796
- Issue date Mar 30, 2010
- Micron Technology, Inc.
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory elements
- Patent number 7,504,730
- Issue date Mar 17, 2009
- Micron Technology, Inc.
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for forming an integrated circuit electrode ha...
- Patent number 7,271,440
- Issue date Sep 18, 2007
- Micron Technology, Inc.
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making a memory cell
- Patent number 7,235,419
- Issue date Jun 26, 2007
- Micron Technology, Inc.
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PCRAM memory cell and method of making same
- Patent number 7,102,150
- Issue date Sep 5, 2006
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory cell with selective deposition of refractory metals
- Patent number 7,078,755
- Issue date Jul 18, 2006
- Micron Technology, Inc.
- Allen McTeer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PCRAM memory cell and method of making same
- Patent number 7,071,021
- Issue date Jul 4, 2006
- Micron Technology, Inc.
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for forming an integrated circuit electrode ha...
- Patent number 6,831,330
- Issue date Dec 14, 2004
- Micron Technology, Inc.
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a contact structure in a semiconductor device
- Patent number 6,607,974
- Issue date Aug 19, 2003
- Micron Technology, Inc.
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory elements and methods for making same
- Patent number 6,563,156
- Issue date May 13, 2003
- Micron Technology, Inc.
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Selective cap layers over recessed polysilicon plugs
- Patent number 6,455,424
- Issue date Sep 24, 2002
- Micron Technology, Inc.
- Allen McTeer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a contact structure in a semiconductor device
- Patent number 6,440,837
- Issue date Aug 27, 2002
- Micron Technology, Inc.
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hemispherical grained silicon on conductive nitride
- Patent number 6,440,795
- Issue date Aug 27, 2002
- Micron Technology, Inc.
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for forming an integrated circuit electrode ha...
- Patent number 6,420,725
- Issue date Jul 16, 2002
- Micron Technology, Inc.
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for forming ZPROM using spacers as an etching mask
- Patent number 6,413,812
- Issue date Jul 2, 2002
- Micron Technology, Inc.
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hemispherical grained silicon on conductive nitride
- Patent number 6,187,631
- Issue date Feb 13, 2001
- Micron Technology, Inc.
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making an integrated circuit electrode having a reduced c...
- Patent number 6,117,720
- Issue date Sep 12, 2000
- Micron Technology, Inc.
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Small pores defined by a disposable internal spacer for use in chal...
- Patent number 6,111,264
- Issue date Aug 29, 2000
- Micron Technology, Inc.
- Graham R. Wolstenholme
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming a semiconductor device contact structure compris...
- Patent number 6,077,740
- Issue date Jun 20, 2000
- Micron Technology, Inc.
- Nanseng Jeng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory array having a multi-state element and method for forming su...
- Patent number 6,077,729
- Issue date Jun 20, 2000
- Micron Technology, Inc.
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact structure and memory element incorporating the same
- Patent number 6,031,287
- Issue date Feb 29, 2000
- Micron Technology, Inc.
- Steven T. Harshfield
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of forming a hemispherical grained silicon on refractory met...
- Patent number 5,899,725
- Issue date May 4, 1999
- Micron Technology, Inc.
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory array having a multi-state element and method for forming su...
- Patent number 5,869,843
- Issue date Feb 9, 1999
- Micron Technology, Inc.
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
ZPROM manufacture and design and methods for forming thin structure...
- Patent number 5,851,882
- Issue date Dec 22, 1998
- Micron Technology, Inc.
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit memory device
- Patent number 5,818,749
- Issue date Oct 6, 1998
- Micron Technology, Inc.
- Steven T. Harshfield
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
CONTACT STRUCTURE IN A MEMORY DEVICE
- Publication number 20130140703
- Publication date Jun 6, 2013
- ROUND ROCK RESEARCH, LLC
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY DEVICES HAVING CONTACT FEATURES
- Publication number 20120080798
- Publication date Apr 5, 2012
- ROUND ROCK RESEARCH, LLC
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR FORMING AN INTEGRATED CIRCUIT ELECTRODE HA...
- Publication number 20100184258
- Publication date Jul 22, 2010
- ROUND ROCK RESEARCH LLC
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY DEVICES HAVING CONTACT FEATURES
- Publication number 20090152737
- Publication date Jun 18, 2009
- Micron Technology, Inc.
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Memory elements and methods for making same
- Publication number 20080017953
- Publication date Jan 24, 2008
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus for forming an integrated circuit electrode ha...
- Publication number 20080012000
- Publication date Jan 17, 2008
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESISTANCE VARIABLE MEMORY CELLS
- Publication number 20070235712
- Publication date Oct 11, 2007
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Memory cell with selective deposition of refractory metals
- Publication number 20070012987
- Publication date Jan 18, 2007
- Allen McTeer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of making a memory cell
- Publication number 20060099822
- Publication date May 11, 2006
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus for forming an integrated circuit electrode ha...
- Publication number 20050029587
- Publication date Feb 10, 2005
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Memory elements and methods for making same
- Publication number 20040124503
- Publication date Jul 1, 2004
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PCRAM memory cell and method of making same
- Publication number 20020190289
- Publication date Dec 19, 2002
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Memory cell with selective deposition of refractory metals
- Publication number 20020179956
- Publication date Dec 5, 2002
- Allen McTeer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus for forming an integrated circuit electrode ha...
- Publication number 20020179896
- Publication date Dec 5, 2002
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PCRAM memory cell and method of making same
- Publication number 20020168852
- Publication date Nov 14, 2002
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Memory elements and methods for making same
- Publication number 20020160551
- Publication date Oct 31, 2002
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Memory elements and methods for making same
- Publication number 20020086524
- Publication date Jul 4, 2002
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ZPROM manufacture and design and methods for forming thin structure...
- Publication number 20020031887
- Publication date Mar 14, 2002
- Steven T. Harshfield
- H01 - BASIC ELECTRIC ELEMENTS

Steven T. Harshfield

Person

Patents Grantslast 30 patents

Contact structure in a memory device

Contact structure in a memory device

Memory devices having contact features

Method and apparatus for forming an integrated circuit electrode ha...

Resistance variable memory cells

Method and apparatus for forming an integrated circuit electrode ha...

Memory elements

Method and apparatus for forming an integrated circuit electrode ha...

Method of making a memory cell

PCRAM memory cell and method of making same

Memory cell with selective deposition of refractory metals

PCRAM memory cell and method of making same

Method and apparatus for forming an integrated circuit electrode ha...

Method of forming a contact structure in a semiconductor device

Memory elements and methods for making same

Selective cap layers over recessed polysilicon plugs

Method of forming a contact structure in a semiconductor device

Hemispherical grained silicon on conductive nitride

Method and apparatus for forming an integrated circuit electrode ha...

Methods for forming ZPROM using spacers as an etching mask

Hemispherical grained silicon on conductive nitride

Method of making an integrated circuit electrode having a reduced c...

Small pores defined by a disposable internal spacer for use in chal...

Method for forming a semiconductor device contact structure compris...

Memory array having a multi-state element and method for forming su...

Contact structure and memory element incorporating the same

Method of forming a hemispherical grained silicon on refractory met...

Memory array having a multi-state element and method for forming su...

ZPROM manufacture and design and methods for forming thin structure...

Integrated circuit memory device

Patents Applicationslast 30 patents

CONTACT STRUCTURE IN A MEMORY DEVICE

MEMORY DEVICES HAVING CONTACT FEATURES

METHOD AND APPARATUS FOR FORMING AN INTEGRATED CIRCUIT ELECTRODE HA...

MEMORY DEVICES HAVING CONTACT FEATURES

Memory elements and methods for making same

Method and apparatus for forming an integrated circuit electrode ha...

RESISTANCE VARIABLE MEMORY CELLS

Memory cell with selective deposition of refractory metals

Method of making a memory cell

Method and apparatus for forming an integrated circuit electrode ha...

Memory elements and methods for making same

PCRAM memory cell and method of making same

Memory cell with selective deposition of refractory metals

Method and apparatus for forming an integrated circuit electrode ha...

PCRAM memory cell and method of making same

Memory elements and methods for making same

Memory elements and methods for making same

ZPROM manufacture and design and methods for forming thin structure...