Xin Guo

Person

Mountain View, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Automated tests for built-in self test
- Patent number 7,284,167
- Issue date Oct 16, 2007
- Spansion LLC
- Mimi Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Low power charge pump
- Patent number 7,116,154
- Issue date Oct 3, 2006
- Spansion LLC
- Xin Guo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of reference cell design for optimized memory circuit yield
- Patent number 7,020,022
- Issue date Mar 28, 2006
- Advanced Micro Devices, Inc.
- John Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for producing a low defect homogeneous oxynitride
- Patent number 6,991,987
- Issue date Jan 31, 2006
- Advanced Micro Devices, Inc.
- Xin Guo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Reading flash memory
- Patent number 6,950,344
- Issue date Sep 27, 2005
- Advanced Micro Devices, Inc.
- Richard M. Fastow
- G11 - INFORMATION STORAGE
Information Patent Grant
Compensated oscillator circuit for charge pumps
- Patent number 6,888,763
- Issue date May 3, 2005
- Advanced Micro Devices, Inc.
- Xin Guo
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for improving short channel effect on a floating...
- Patent number 6,878,589
- Issue date Apr 12, 2005
- Advanced Micro Devices, Inc.
- Yue-Song He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for detecting tunnel oxide encroachment on a memo...
- Patent number 6,864,106
- Issue date Mar 8, 2005
- Advanced Micro Devices, Inc.
- Zhigang Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Floating gate memory device with homogeneous oxynitride tunneling d...
- Patent number 6,828,623
- Issue date Dec 7, 2004
- Advanced Micro Devices, Inc.
- Xin Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for reducing shallow trench isolation edge thinning on thin...
- Patent number 6,825,083
- Issue date Nov 30, 2004
- Advanced Micro Devices, Inc.
- Nian Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of detecting and distinguishing stack gate edge defects at t...
- Patent number 6,822,259
- Issue date Nov 23, 2004
- Advanced Micro Devices, Inc.
- Zhigang Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory circuit for providing word line redundancy in a memory sector
- Patent number 6,778,437
- Issue date Aug 17, 2004
- Advanced Micro Devices, Inc.
- Michael Achter
- G11 - INFORMATION STORAGE
Information Patent Grant
Extraction of drain junction overlap with the gate and the channel...
- Patent number 6,646,462
- Issue date Nov 11, 2003
- Advanced Micro Devices, Inc.
- Nian Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Use of high-K dielectric material for ONO and tunnel oxide to impro...
- Patent number 6,617,639
- Issue date Sep 9, 2003
- Advanced Micro Devices, Inc.
- Zhigang Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and systems for flash memory tunnel oxide reliability testing
- Patent number 6,606,273
- Issue date Aug 12, 2003
- Advanced Micro Devices, Inc.
- Xin Guo
- G11 - INFORMATION STORAGE
Information Patent Grant
Programming with floating source for low power, low leakage and hig...
- Patent number 6,570,787
- Issue date May 27, 2003
- Advanced Micro Devices, Inc.
- Zhigang Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Threshold voltage compacting for non-volatile semiconductor memory...
- Patent number 6,438,037
- Issue date Aug 20, 2002
- Advanced Micro Devices, Inc.
- Richard Fastow
- G11 - INFORMATION STORAGE
Information Patent Grant
Chemical vapor deposition of copper using profiled distribution of...
- Patent number 6,410,089
- Issue date Jun 25, 2002
- Applied Materials, Inc.
- Xin Sheng Guo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for reducing contamination of a substrate in a substrate pro...
- Patent number 6,374,512
- Issue date Apr 23, 2002
- Applied Materials, Inc.
- Xin Sheng Guo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method and apparatus for improved control of process and purge mate...
- Patent number 6,358,323
- Issue date Mar 19, 2002
- Applied Materials, Inc.
- John Schmitt
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Chemical vapor deposition hardware and process
- Patent number 6,296,712
- Issue date Oct 2, 2001
- Applied Materials, Inc.
- Xin Sheng Guo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method and apparatus for depositing material upon a semiconductor w...
- Patent number 6,251,759
- Issue date Jun 26, 2001
- Applied Materials, Inc.
- Xin Sheng Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for submicron gap filling on a semiconductor substrate
- Patent number 6,191,026
- Issue date Feb 20, 2001
- Applied Materials, Inc.
- Virendra V. S. Rana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for reducing contamination of a substrate in a...
- Patent number 6,096,135
- Issue date Aug 1, 2000
- Applied Materials, Inc.
- Xin Sheng Guo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Pattern of apertures in a showerhead for chemical vapor deposition
- Patent number 6,050,506
- Issue date Apr 18, 2000
- Applied Materials, Inc.
- Xin Sheng Guo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Inductively coupled plasma processing chamber
- Patent number 5,944,899
- Issue date Aug 31, 1999
- Applied Materials, Inc.
- Xin Sheng Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of reducing residue accumulation in CVD chamber using cerami...
- Patent number 5,885,356
- Issue date Mar 23, 1999
- Applied Materials, Inc.
- Jun Zhao
- C30 - CRYSTAL GROWTH
Information Patent Grant
CVD processing chamber
- Patent number 5,853,607
- Issue date Dec 29, 1998
- Applied Materials, Inc.
- Jun Zhao
- C30 - CRYSTAL GROWTH
Information Patent Grant
Cleaning of a PVD chamber containing a collimator
- Patent number 5,630,917
- Issue date May 20, 1997
- Applied Materials, Inc.
- Xin S. Guo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Article formed by in-situ cleaning a Ti target in a Ti+TiN coating...
- Patent number 5,607,776
- Issue date Mar 4, 1997
- Applied Materials, Inc.
- Mark A. Mueller
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Automated tests for built-in self test
- Publication number 20060168491
- Publication date Jul 27, 2006
- Spansion LLC
- Mimi Lee
- G11 - INFORMATION STORAGE
Information Patent Application
Low power charge pump
- Publication number 20050030087
- Publication date Feb 10, 2005
- Xin Guo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Person

Patents Grantslast 30 patents

Automated tests for built-in self test

Low power charge pump

Method of reference cell design for optimized memory circuit yield

Method for producing a low defect homogeneous oxynitride

Reading flash memory

Compensated oscillator circuit for charge pumps

Method and system for improving short channel effect on a floating...

Method and system for detecting tunnel oxide encroachment on a memo...

Floating gate memory device with homogeneous oxynitride tunneling d...

Method for reducing shallow trench isolation edge thinning on thin...

Method of detecting and distinguishing stack gate edge defects at t...

Memory circuit for providing word line redundancy in a memory sector

Extraction of drain junction overlap with the gate and the channel...

Use of high-K dielectric material for ONO and tunnel oxide to impro...

Methods and systems for flash memory tunnel oxide reliability testing

Programming with floating source for low power, low leakage and hig...

Threshold voltage compacting for non-volatile semiconductor memory...

Chemical vapor deposition of copper using profiled distribution of...

Method for reducing contamination of a substrate in a substrate pro...

Method and apparatus for improved control of process and purge mate...

Chemical vapor deposition hardware and process

Method and apparatus for depositing material upon a semiconductor w...

Method for submicron gap filling on a semiconductor substrate

Method and apparatus for reducing contamination of a substrate in a...

Pattern of apertures in a showerhead for chemical vapor deposition

Inductively coupled plasma processing chamber

Method of reducing residue accumulation in CVD chamber using cerami...

CVD processing chamber

Cleaning of a PVD chamber containing a collimator

Article formed by in-situ cleaning a Ti target in a Ti+TiN coating...

Patents Applicationslast 30 patents

Automated tests for built-in self test

Low power charge pump