Thanh Nghia Tu

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Low temperature amorphous silicon sacrificial layer for controlled...
- Patent number 8,358,458
- Issue date Jan 22, 2013
- QUALCOMM MEMS Technologies, Inc.
- James Randolph Webster
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Eliminate release etch attack by interface modification in sacrific...
- Patent number 8,222,066
- Issue date Jul 17, 2012
- QUALCOMM MEMS Technologies, Inc.
- Thanh Nghia Tu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Low temperature amorphous silicon sacrificial layer for controlled...
- Patent number 7,851,239
- Issue date Dec 14, 2010
- QUALCOMM MEMS Technologies, Inc.
- James Randolph Webster
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Anti-Reflection Coated Lens for Fast Axis Collimation
- Publication number 20240184017
- Publication date Jun 6, 2024
- WAYMO LLC
- Thanh Tu
- G01 - MEASURING TESTING
Information Patent Application
LAYER FOR REDUCED CHARGE MIGRATION BETWEEN MEMS LAYERS
- Publication number 20140210836
- Publication date Jul 31, 2014
- QUALCOMM MEMS TECHNOLOGIES, INC.
- Fan Zhong
- G02 - OPTICS
Information Patent Application
MULTICOMPONENT SACRIFICIAL STRUCTURE
- Publication number 20120057216
- Publication date Mar 8, 2012
- QUALCOMM MEMS TECHNOLOGIES, INC.
- Lucio Flores
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
LOW TEMPERATURE AMORPHOUS SILICON SACRIFICIAL LAYER FOR CONTROLLED...
- Publication number 20110051224
- Publication date Mar 3, 2011
- QUALCOMM MEMS TECHNOLOGIES, INC.
- James Randolph Webster
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
LOW TEMPERATURE AMORPHOUS SILICON SACRIFICIAL LAYER FOR CONTROLLED...
- Publication number 20090305010
- Publication date Dec 10, 2009
- QUALCOMM MEMS TECHNOLOGIES, INC.
- James Randolph Webster
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ELIMINATE RELEASE ETCH ATTACK BY INTERFACE MODIFICATION IN SACRIFIC...
- Publication number 20080311690
- Publication date Dec 18, 2008
- QUALCOMM MEMS TECHNOLOGIES, INC.
- Thanh Nghia Tu
- B81 - MICRO-STRUCTURAL TECHNOLOGY