Guannan Chen

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Sunnyvale, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Fully buried color filter array of image sensor
- Patent number 11,750,906
- Issue date Sep 5, 2023
- OmniVision Technologies, Inc.
- Gang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fully buried color filter array of image sensor
- Patent number 11,245,823
- Issue date Feb 8, 2022
- OmniVision Technologies, Inc.
- Gang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor having a source follower transistor with a multi-thick...
- Patent number 10,964,738
- Issue date Mar 30, 2021
- OmniVision Technologies, Inc.
- Gang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microwave anneal to improve CVD metal gap-fill and throughput
- Patent number 10,438,849
- Issue date Oct 8, 2019
- Applied Materials, Inc.
- He Ren
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FULLY BURIED COLOR FILTER ARRAY OF IMAGE SENSOR
- Publication number 20220116516
- Publication date Apr 14, 2022
- OMNIVISION TECHNOLOGIES, INC.
- Gang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FULLY BURIED COLOR FILTER ARRAY OF IMAGE SENSOR
- Publication number 20210051250
- Publication date Feb 18, 2021
- OMNIVISION TECHNOLOGIES, INC.
- Gang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-THICKNESS GATE DIELECTRIC
- Publication number 20200105807
- Publication date Apr 2, 2020
- OMNIVISION TECHNOLOGIES, INC.
- Gang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Microwave Reactor For Deposition or Treatment of Carbon Compounds
- Publication number 20190051495
- Publication date Feb 14, 2019
- Qiwei Liang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MICROWAVE ANNEAL TO IMPROVE CVD METAL GAP-FILL AND THROUGHPUT
- Publication number 20170309515
- Publication date Oct 26, 2017
- Applied Materials, Inc.
- He Ren
- H01 - BASIC ELECTRIC ELEMENTS