Yifei DU

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dark-current inhibiting image sensor and method
- Patent number 12,107,107
- Issue date Oct 1, 2024
- OmniVision Technologies, Inc.
- Yifei Du
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LOFIC circuit for in pixel metal-insulator-metal(MIM) capacitor lag...
- Patent number 12,096,141
- Issue date Sep 17, 2024
- OmniVision Technologies, Inc.
- Yifei Du
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High dynamic range CMOS image sensor pixel with reverse biased meta...
- Patent number 11,765,484
- Issue date Sep 19, 2023
- OmniVision Technologies, Inc.
- Woon Il Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HIGH K METAL-INSULATOR-METAL (MIM) CAPACITOR NETWORK FOR LAG MITIGA...
- Publication number 20240244350
- Publication date Jul 18, 2024
- OMNIVISION TECHNOLOGIES, INC.
- Bill Phan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOFIC CIRCUIT FOR IN PIXEL METAL-INSULATOR-METAL(MIM) CAPACITOR LAG...
- Publication number 20240244344
- Publication date Jul 18, 2024
- OMNIVISION TECHNOLOGIES, INC.
- Yifei Du
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DARK-CURRENT INHIBITING IMAGE SENSOR AND METHOD
- Publication number 20230154960
- Publication date May 18, 2023
- OMNIVISION TECHNOLOGIES, INC.
- Yifei DU
- H01 - BASIC ELECTRIC ELEMENTS