Zhiqiang Song

Follow

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Image sensor global shutter supply circuit with variable bandwidth
- Patent number 10,044,948
- Issue date Aug 7, 2018
- OmniVision Technologies, Inc.
- Liping Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Global shutter control signal generator with reduced driving requir...
- Patent number 9,838,623
- Issue date Dec 5, 2017
- OmniVision Technologies, Inc.
- Liping Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ramp generator for low noise image sensor
- Patent number 9,554,074
- Issue date Jan 24, 2017
- OmniVision Technologies, Inc.
- Liang Zuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise-matching dynamic bias for column ramp comparators in a CMOS i...
- Patent number 8,872,088
- Issue date Oct 28, 2014
- OmniVision Technologies, Inc.
- Guangbin Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD TO IMPROVE PIXEL FAILURE COVERAGE IN GLOBAL SHUTTER IMAGE SE...
- Publication number 20240089639
- Publication date Mar 14, 2024
- OMNIVISION TECHNOLOGIES, INC.
- Liang ZUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GLOBAL SHUTTER CONTROL SIGNAL GENERATOR WITH REDUCED DRIVING REQUIR...
- Publication number 20170142355
- Publication date May 18, 2017
- OMNIVISION TECHNOLOGIES, INC.
- Liping Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR GLOBAL SHUTTER SUPPLY CIRCUIT WITH VARIABLE BANDWIDTH
- Publication number 20170142356
- Publication date May 18, 2017
- OMNIVISION TECHNOLOGIES, INC.
- Liping Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RAMP GENERATOR FOR LOW NOISE IMAGE SENSOR
- Publication number 20160309106
- Publication date Oct 20, 2016
- OMNIVISION TECHNOLOGIES, INC.
- Liang Zuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NOISE-MATCHING DYNAMIC BIAS FOR COLUMN RAMP COMPARATORS IN A CMOS I...
- Publication number 20140048685
- Publication date Feb 20, 2014
- OMNIVISION TECHNOLOGIES, INC.
- Guangbin Zhang
- H01 - BASIC ELECTRIC ELEMENTS