Xuelian Liu

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Bitline settling and power supply rejection ratio in a nine cell pi...
- Patent number 12,088,937
- Issue date Sep 10, 2024
- OmniVision Technologies, Inc.
- Xuelian Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit and method for image artifact reduction in high-density, hi...
- Patent number 11,871,135
- Issue date Jan 9, 2024
- OmniVision Technologies, Inc.
- Selcuk Sen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nine cell pixel image sensor with phase detection autofocus
- Patent number 11,683,602
- Issue date Jun 20, 2023
- OmniVision Technologies, Inc.
- Sangjoo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit and method for image artifact reduction in high-density, hi...
- Patent number 11,683,604
- Issue date Jun 20, 2023
- OmniVision Technologies, Inc.
- Liang Zuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ramp generator providing high resolution fine gain including fracti...
- Patent number 11,595,030
- Issue date Feb 28, 2023
- OmniVision Technologies, Inc.
- Lihang Fan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Image sensor with frame level black level calibration
- Patent number 11,206,392
- Issue date Dec 21, 2021
- OmniVision Technologies, Inc.
- Liang Zuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor far end driver circuitry providing fast settling row c...
- Patent number 11,095,836
- Issue date Aug 17, 2021
- OmniVision Technologies, Inc.
- Rui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BITLINE SETTLING AND POWER SUPPLY REJECTION RATIO IN A NINE CELL PI...
- Publication number 20230328405
- Publication date Oct 12, 2023
- OMNIVISION TECHNOLOGIES, INC.
- Xuelian Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Circuit and Method for Image Artifact Reduction in High-Density, Hi...
- Publication number 20230247330
- Publication date Aug 3, 2023
- OMNIVISION TECHNOLOGIES, INC.
- Selcuk SEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RAMP GENERATOR PROVIDING HIGH RESOLUTION FINE GAIN INCLUDING FRACTI...
- Publication number 20210351768
- Publication date Nov 11, 2021
- OMNIVISION TECHNOLOGIES, INC.
- Lihang Fan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMAGE SENSOR FAR END DRIVER CIRCUITRY PROVIDING FAST SETTLING ROW C...
- Publication number 20210152756
- Publication date May 20, 2021
- OMNIVISION TECHNOLOGIES, INC.
- Rui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Xuelian Liu

Person

Patents Grantslast 30 patents

Bitline settling and power supply rejection ratio in a nine cell pi...

Circuit and method for image artifact reduction in high-density, hi...

Nine cell pixel image sensor with phase detection autofocus

Circuit and method for image artifact reduction in high-density, hi...

Ramp generator providing high resolution fine gain including fracti...

Image sensor with frame level black level calibration

Image sensor far end driver circuitry providing fast settling row c...

Patents Applicationslast 30 patents

BITLINE SETTLING AND POWER SUPPLY REJECTION RATIO IN A NINE CELL PI...

Circuit and Method for Image Artifact Reduction in High-Density, Hi...

RAMP GENERATOR PROVIDING HIGH RESOLUTION FINE GAIN INCLUDING FRACTI...

IMAGE SENSOR FAR END DRIVER CIRCUITRY PROVIDING FAST SETTLING ROW C...