Maria Chow Chan

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dual spacer process for non-volatile memory devices
- Patent number 7,012,008
- Issue date Mar 14, 2006
- Advanced Micro Devices, Inc.
- Jeffrey A. Shields
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flash memory array and a method and system of fabrication thereof
- Patent number 6,610,580
- Issue date Aug 26, 2003
- Advanced Micro Devices, Inc.
- Maria C. Chan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for providing a robust alignment mark at thin oxi...
- Patent number 6,603,211
- Issue date Aug 5, 2003
- Advanced Micro Devices, Inc.
- Michael K. Templeton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon nitride etch process with critical dimension gain
- Patent number 6,593,245
- Issue date Jul 15, 2003
- Advanced Micro Devices
- Maria Chan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for improved control of lines adjacent to a select gate usin...
- Patent number 6,495,435
- Issue date Dec 17, 2002
- Advance Micro Devices, Inc.
- Michael K. Templeton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory cell structure for elimination of oxynitride (ONO) etch resi...
- Patent number 6,455,888
- Issue date Sep 24, 2002
- Advanced Micro Devices, Inc.
- Kathleen R. Early
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and system for processing a semiconductor device
- Patent number 6,448,594
- Issue date Sep 10, 2002
- Advanced Micro Devices, Inc.
- Maria C. Chan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bilayer anti-reflective coating and etch hard mask
- Patent number 6,352,930
- Issue date Mar 5, 2002
- Advanced Micro Devices, Inc.
- Kathleen R. Early
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for fabricating a flash memory array
- Patent number 6,306,706
- Issue date Oct 23, 2001
- Advanced Micro Devices, Inc.
- Maria C. Chan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bilayer anti-reflective coating and etch hard mask
- Patent number 6,232,002
- Issue date May 15, 2001
- Advanced Micro Devices, Inc.
- Kathleen R. Early
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Elimination of oxynitride (ONO) etch residue and polysilicon string...
- Patent number 6,110,833
- Issue date Aug 29, 2000
- Advanced Micro Devices, Inc.
- Kathleen R. Early
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods for removal of an anti-reflective coating following a resis...
- Patent number 6,087,271
- Issue date Jul 11, 2000
- Advanced Micro Devices, Inc.
- William G. En
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Elimination of poly stringers with straight poly profile
- Patent number 6,046,085
- Issue date Apr 4, 2000
- Advanced Micro Devices, Inc.
- Maria Chow Chan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Elimination of oxynitride (ONO) etch residue and polysilicon string...
- Patent number 6,043,120
- Issue date Mar 28, 2000
- Advanced Micro Devices, Inc.
- Kathleen R. Early
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Elimination of oxynitride (ONO) etch residue and polysilicon string...
- Patent number 6,030,868
- Issue date Feb 29, 2000
- Advanced Micro Devices, Inc.
- Kathleen R. Early
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for in-situ removal of an anti-reflective coating during a...
- Patent number 6,027,959
- Issue date Feb 22, 2000
- Advanced Micro Devices, Inc.
- William G. En
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reduction of ONO fence during self-aligned etch to eliminate poly s...
- Patent number 5,933,729
- Issue date Aug 3, 1999
- Advanced Micro Devices, Inc.
- Maria Chow Chan
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method and system for providing a robust alignment mark at thin oxi...
- Publication number 20020011678
- Publication date Jan 31, 2002
- Michael K. Templeton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and system for improved control of lines adjacent to a selec...
- Publication number 20010034113
- Publication date Oct 25, 2001
- Michael K. Templeton
- H01 - BASIC ELECTRIC ELEMENTS

Maria Chow Chan

Person

Patents Grantslast 30 patents

Dual spacer process for non-volatile memory devices

Flash memory array and a method and system of fabrication thereof

Method and system for providing a robust alignment mark at thin oxi...

Silicon nitride etch process with critical dimension gain

Method for improved control of lines adjacent to a select gate usin...

Memory cell structure for elimination of oxynitride (ONO) etch resi...

Method and system for processing a semiconductor device

Bilayer anti-reflective coating and etch hard mask

Method and system for fabricating a flash memory array

Bilayer anti-reflective coating and etch hard mask

Elimination of oxynitride (ONO) etch residue and polysilicon string...

Methods for removal of an anti-reflective coating following a resis...

Elimination of poly stringers with straight poly profile

Elimination of oxynitride (ONO) etch residue and polysilicon string...

Elimination of oxynitride (ONO) etch residue and polysilicon string...

Methods for in-situ removal of an anti-reflective coating during a...

Reduction of ONO fence during self-aligned etch to eliminate poly s...

Patents Applicationslast 30 patents

Method and system for providing a robust alignment mark at thin oxi...

Method and system for improved control of lines adjacent to a selec...