Tian Xia

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Read circuit for image sensor
- Patent number 11,968,467
- Issue date Apr 23, 2024
- CHENGDU IMAGE DESIGN TECHNOLOGY CO., LTD.
- Hua Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pixel processing circuit and reading method thereof, and image sensor
- Patent number 11,943,555
- Issue date Mar 26, 2024
- CHENGDU IMAGE DESIGN TECHNOLOGY CO., LTD.
- Hua Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for reducing column noise of image sensor
- Patent number 11,785,358
- Issue date Oct 10, 2023
- CHENGDU IMAGE DESIGN TECHNOLOGY CO., LTD.
- Hua Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PIXEL PROCESSING CIRCUIT AND READING METHOD THEREOF, AND IMAGE SENSOR
- Publication number 20230412946
- Publication date Dec 21, 2023
- CHENGDU IMAGE DESIGN TECHNOLOGY CO., LTD.
- Hua CAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
READ CIRCUIT FOR IMAGE SENSOR
- Publication number 20230370740
- Publication date Nov 16, 2023
- CHENGDU IMAGE DESIGN TECHNOLOGY CO., LTD.
- Hua CAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE