Yang Zheng

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Color-infrared sensor with a low power binning readout mode
- Patent number 12,184,956
- Issue date Dec 31, 2024
- OmniVision Technologies, Inc.
- Zheng Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Readout architectures for dark current reduction in indirect time-o...
- Patent number 12,069,391
- Issue date Aug 20, 2024
- OmniVision Technologies, Inc.
- Andreas Suess
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Readout architectures for binned indirect time-of-flight sensors
- Patent number 11,985,437
- Issue date May 14, 2024
- OmniVision Technologies, Inc.
- Andreas Suess
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Readout architecture for indirect time-of-flight sensing
- Patent number 11,770,633
- Issue date Sep 26, 2023
- OmniVision Technologies, Inc.
- Andreas Suess
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resettle timing for low power pixel readout
- Patent number 11,683,611
- Issue date Jun 20, 2023
- OmniVision Technologies, Inc.
- Zheng Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Differential subrange ADC for image sensor
- Patent number 11,659,302
- Issue date May 23, 2023
- OmniVision Technologies, Inc.
- Chao-Fang Tsai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Image sensor with in-pixel background subtraction and motion detection
- Patent number 11,622,087
- Issue date Apr 4, 2023
- OmniVision Technologies, Inc.
- Zhiyong Zhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bitline control supporting binning mode phase detection autofocus p...
- Patent number 11,463,640
- Issue date Oct 4, 2022
- OmniVision Technologies, Inc.
- Rui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Column amplifier reset circuit
- Patent number 11,240,456
- Issue date Feb 1, 2022
- OmniVision Technologies, Inc.
- Hiroaki Ebihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Subrange ADC for image sensor
- Patent number 11,196,949
- Issue date Dec 7, 2021
- OmniVision Technologies, Inc.
- Chao-Fang Tsai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Column amplifier reset circuit with comparator
- Patent number 10,924,701
- Issue date Feb 16, 2021
- OmniVision Technologies, Inc.
- Hiroaki Ebihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor having separate, stacked, pixel array, DRAM, and logic...
- Patent number 10,834,347
- Issue date Nov 10, 2020
- OmniVision Technologies, Inc.
- Taehyung Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bias circuit for use with divided bit lines
- Patent number 10,819,936
- Issue date Oct 27, 2020
- OmniVision Technologies, Inc.
- Hiroaki Ebihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
CMOS image sensor with divided bit lines
- Patent number 10,750,111
- Issue date Aug 18, 2020
- OmniVision Technologies, Inc.
- Hiroaki Ebihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for active depth imager with background subtract
- Patent number 10,582,178
- Issue date Mar 3, 2020
- OmniVision Technologies, Inc.
- Zheng Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Small pixels having dual conversion gain providing high dynamic range
- Patent number 10,510,796
- Issue date Dec 17, 2019
- OmniVision Technologies, Inc.
- Rui Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Comparator for double ramp analog to digital converter
- Patent number 10,498,999
- Issue date Dec 3, 2019
- OmniVision Technologies, Inc.
- Hiroaki Ebihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Two stage amplifier readout circuit in pixel level hybrid bond imag...
- Patent number 10,375,338
- Issue date Aug 6, 2019
- OmniVision Technologies, Inc.
- Zheng Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Comparator for double ramp analog to digital converter
- Patent number 10,326,958
- Issue date Jun 18, 2019
- OmniVision Technologies, Inc.
- Hiroaki Ebihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time of flight photosensor
- Patent number 10,291,895
- Issue date May 14, 2019
- OmniVision Technologies, Inc.
- Olivier Bulteel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Feedback capacitor and method for readout of hybrid bonded image se...
- Patent number 10,263,031
- Issue date Apr 16, 2019
- OmniVision Technologies, Inc.
- Rui Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Comparator for double ramp analog to digital converter
- Patent number 10,079,990
- Issue date Sep 18, 2018
- OmniVision Technologies, Inc.
- Hiroaki Ebihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor with fast intra-frame focus
- Patent number 10,015,388
- Issue date Jul 3, 2018
- OmniVision Technologies, Inc.
- Tiejun Dai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor floating diffusion boosting by transfer gates
- Patent number 9,998,696
- Issue date Jun 12, 2018
- OmniVision Technologies, Inc.
- Zheng Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging sensor with amplifier having variable bias and increased ou...
- Patent number 9,961,292
- Issue date May 1, 2018
- OmniVision Technologies, Inc.
- Liping Deng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Feedback capacitor formed by bonding-via in pixel level bond
- Patent number 9,859,312
- Issue date Jan 2, 2018
- OmniVision Technologies, Inc.
- Rui Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for implementing H-banding cancellation in an ima...
- Patent number 9,838,621
- Issue date Dec 5, 2017
- OmniVision Technologies, Inc.
- Zheng Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ramp signal generator for double ramp analog to digital converter
- Patent number 9,774,811
- Issue date Sep 26, 2017
- OmniVision Technologies, Inc.
- Hiroaki Ebihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Image sensor with fast intra-frame focus
- Patent number 9,462,179
- Issue date Oct 4, 2016
- OmniVision Technologies, Inc.
- Tiejun Dai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor with fast intra-frame focus
- Patent number 9,124,823
- Issue date Sep 1, 2015
- OmniVision Technologies, Inc.
- Tiejun Dai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
READOUT ARCHITECTURES FOR ERROR REDUCTION IN INDIRECT TIME-OF-FLIGH...
- Publication number 20240418836
- Publication date Dec 19, 2024
- OMNIVISION TECHNOLOGIES, INC.
- Zheng Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
READOUT ARCHITECTURES FOR DARK CURRENT REDUCTION IN INDIRECT TIME-O...
- Publication number 20240357257
- Publication date Oct 24, 2024
- OMNIVISION TECHNOLOGIES, INC.
- Andreas Suess
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR WITH IN-PIXEL BACKGROUND SUBTRACTION AND MOTION DETECTION
- Publication number 20230209216
- Publication date Jun 29, 2023
- OMNIVISION TECHNOLOGIES, INC.
- Zhiyong Zhan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Differential Subrange ADC for Image Sensor
- Publication number 20230179889
- Publication date Jun 8, 2023
- OMNIVISION TECHNOLOGIES, INC.
- Chao-Fang Tsai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE REGULATION FOR INCREASED ROBUSTNESS IN INDIRECT TIME-OF-FLI...
- Publication number 20230147085
- Publication date May 11, 2023
- OMNIVISION TECHNOLOGIES, INC.
- Zheng Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
READOUT ARCHITECTURES FOR MOTION BLUR REDUCTION IN INDIRECT TIME-OF...
- Publication number 20230134910
- Publication date May 4, 2023
- OMNIVISION TECHNOLOGIES, INC.
- Andreas Suess
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
READOUT ARCHITECTURE FOR INDIRECT TIME-OF-FLIGHT SENSING
- Publication number 20230137801
- Publication date May 4, 2023
- OMNIVISION TECHNOLOGIES, INC.
- Andreas Suess
- G01 - MEASURING TESTING
Information Patent Application
READOUT ARCHITECTURES FOR BINNED INDIRECT TIME-OF-FLIGHT SENSORS
- Publication number 20230139234
- Publication date May 4, 2023
- OMNIVISION TECHNOLOGIES, INC.
- Andreas Suess
- G01 - MEASURING TESTING
Information Patent Application
READOUT ARCHITECTURES FOR DARK CURRENT REDUCTION IN INDIRECT TIME-O...
- Publication number 20230035088
- Publication date Feb 2, 2023
- OMNIVISION TECHNOLOGIES, INC.
- Andreas Suess
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COLOR-INFRARED SENSOR WITH A LOW POWER BINNING READOUT MODE
- Publication number 20230035728
- Publication date Feb 2, 2023
- OMNIVISION TECHNOLOGIES, INC.
- Zheng Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR WITH IN-PIXEL BACKGROUND SUBTRACTION AND MOTION DETECTION
- Publication number 20220247943
- Publication date Aug 4, 2022
- OMNIVISION TECHNOLOGIES, INC.
- Zhiyong Zhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Subrange ADC for Image Sensor
- Publication number 20210105422
- Publication date Apr 8, 2021
- OMNIVISION TECHNOLOGIES, INC.
- Chao-Fang Tsai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COLUMN AMPLIFIER RESET CIRCUIT WITH COMPARATOR
- Publication number 20210021774
- Publication date Jan 21, 2021
- OMNIVISION TECHNOLOGIES, INC.
- Hiroaki Ebihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COLUMN AMPLIFIER RESET CIRCUIT
- Publication number 20200396403
- Publication date Dec 17, 2020
- OMNIVISION TECHNOLOGIES, INC.
- Hiroaki Ebihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BIAS CIRCUIT FOR USE WITH DIVIDED BIT LINES
- Publication number 20200260031
- Publication date Aug 13, 2020
- OMNIVISION TECHNOLOGIES, INC.
- Hiroaki Ebihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR HAVING SEPARATE, STACKED, PIXEL ARRAY, DRAM, AND LOGIC...
- Publication number 20200092509
- Publication date Mar 19, 2020
- OMNIVISION TECHNOLOGIES, INC.
- Taehyung JUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SMALL PIXELS HAVING DUAL CONVERSION GAIN PROVIDING HIGH DYNAMIC RANGE
- Publication number 20190386057
- Publication date Dec 19, 2019
- OMNIVISION TECHNOLOGIES, INC.
- Rui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CMOS IMAGE SENSOR WITH DIVIDED BIT LINES
- Publication number 20190268556
- Publication date Aug 29, 2019
- OMNIVISION TECHNOLOGIES, INC.
- Hiroaki Ebihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPARATOR FOR DOUBLE RAMP ANALOG TO DIGITAL CONVERTER
- Publication number 20180324378
- Publication date Nov 8, 2018
- OMNIVISION TECHNOLOGIES, INC.
- Hiroaki Ebihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPARATOR FOR DOUBLE RAMP ANALOG TO DIGITAL CONVERTER
- Publication number 20180324379
- Publication date Nov 8, 2018
- OMNIVISION TECHNOLOGIES, INC.
- Hiroaki Ebihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Two Stage Amplifier Readout Circuit In Pixel Level Hybrid Bond Imag...
- Publication number 20180220094
- Publication date Aug 2, 2018
- OMNIVISION TECHNOLOGIES, INC.
- Zheng YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Feedback Capacitor And Method For Readout Of Hybrid Bonded Image Se...
- Publication number 20180220095
- Publication date Aug 2, 2018
- OMNIVISION TECHNOLOGIES, INC.
- Rui WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Systems And Methods For Active Depth Imager With Background Subtract
- Publication number 20180124372
- Publication date May 3, 2018
- OMNIVISION TECHNOLOGIES, INC.
- Zheng Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TIME OF FLIGHT PHOTOSENSOR
- Publication number 20180115762
- Publication date Apr 26, 2018
- OMNIVISION TECHNOLOGIES, INC.
- Olivier Bulteel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPARATOR FOR DOUBLE RAMP ANALOG TO DIGITAL CONVERTER
- Publication number 20180091752
- Publication date Mar 29, 2018
- OMNIVISION TECHNOLOGIES, INC.
- Hiroaki Ebihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR FLOATING DIFFUSION BOOSTING BY TRANSFER GATES
- Publication number 20180027194
- Publication date Jan 25, 2018
- OMNIVISION TECHNOLOGIES, INC.
- Zheng Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR IMPLEMENTING H-BANDING CANCELLATION IN AN IMA...
- Publication number 20170324910
- Publication date Nov 9, 2017
- OMNIVISION TECHNOLOGIES, INC.
- Zheng Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR WITH FAST INTRA-FRAME FOCUS
- Publication number 20160373644
- Publication date Dec 22, 2016
- OMNIVISION TECHNOLOGIES, INC.
- Tiejun Dai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR WITH FAST INTRA-FRAME FOCUS
- Publication number 20150365586
- Publication date Dec 17, 2015
- OMNIVISION TECHNOLOGIES, INC.
- Tiejun Dai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CALIBRATION IN MULTIPLE SLOPE COLUMN PARALLEL ANALOG-TO-DIGITAL CON...
- Publication number 20150103220
- Publication date Apr 16, 2015
- OMNIVISION TECHNOLOGIES, INC.
- Zheng Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Color-infrared sensor with a low power binning readout mode

Readout architectures for dark current reduction in indirect time-o...

Readout architectures for binned indirect time-of-flight sensors

Readout architecture for indirect time-of-flight sensing

Resettle timing for low power pixel readout

Differential subrange ADC for image sensor

Image sensor with in-pixel background subtraction and motion detection

Bitline control supporting binning mode phase detection autofocus p...

Column amplifier reset circuit

Subrange ADC for image sensor

Column amplifier reset circuit with comparator

Image sensor having separate, stacked, pixel array, DRAM, and logic...

Bias circuit for use with divided bit lines

CMOS image sensor with divided bit lines

Systems and methods for active depth imager with background subtract

Small pixels having dual conversion gain providing high dynamic range

Comparator for double ramp analog to digital converter

Two stage amplifier readout circuit in pixel level hybrid bond imag...

Comparator for double ramp analog to digital converter

Time of flight photosensor

Feedback capacitor and method for readout of hybrid bonded image se...

Comparator for double ramp analog to digital converter

Image sensor with fast intra-frame focus

Image sensor floating diffusion boosting by transfer gates

Imaging sensor with amplifier having variable bias and increased ou...

Feedback capacitor formed by bonding-via in pixel level bond

Method and system for implementing H-banding cancellation in an ima...

Ramp signal generator for double ramp analog to digital converter

Image sensor with fast intra-frame focus

Image sensor with fast intra-frame focus

Patents Applicationslast 30 patents

READOUT ARCHITECTURES FOR ERROR REDUCTION IN INDIRECT TIME-OF-FLIGH...

READOUT ARCHITECTURES FOR DARK CURRENT REDUCTION IN INDIRECT TIME-O...

IMAGE SENSOR WITH IN-PIXEL BACKGROUND SUBTRACTION AND MOTION DETECTION

Differential Subrange ADC for Image Sensor

VOLTAGE REGULATION FOR INCREASED ROBUSTNESS IN INDIRECT TIME-OF-FLI...

READOUT ARCHITECTURES FOR MOTION BLUR REDUCTION IN INDIRECT TIME-OF...

READOUT ARCHITECTURE FOR INDIRECT TIME-OF-FLIGHT SENSING

READOUT ARCHITECTURES FOR BINNED INDIRECT TIME-OF-FLIGHT SENSORS

READOUT ARCHITECTURES FOR DARK CURRENT REDUCTION IN INDIRECT TIME-O...

COLOR-INFRARED SENSOR WITH A LOW POWER BINNING READOUT MODE

IMAGE SENSOR WITH IN-PIXEL BACKGROUND SUBTRACTION AND MOTION DETECTION

Subrange ADC for Image Sensor

COLUMN AMPLIFIER RESET CIRCUIT WITH COMPARATOR

COLUMN AMPLIFIER RESET CIRCUIT

BIAS CIRCUIT FOR USE WITH DIVIDED BIT LINES

IMAGE SENSOR HAVING SEPARATE, STACKED, PIXEL ARRAY, DRAM, AND LOGIC...

SMALL PIXELS HAVING DUAL CONVERSION GAIN PROVIDING HIGH DYNAMIC RANGE

CMOS IMAGE SENSOR WITH DIVIDED BIT LINES

COMPARATOR FOR DOUBLE RAMP ANALOG TO DIGITAL CONVERTER

COMPARATOR FOR DOUBLE RAMP ANALOG TO DIGITAL CONVERTER

Two Stage Amplifier Readout Circuit In Pixel Level Hybrid Bond Imag...

Feedback Capacitor And Method For Readout Of Hybrid Bonded Image Se...

Systems And Methods For Active Depth Imager With Background Subtract

TIME OF FLIGHT PHOTOSENSOR

COMPARATOR FOR DOUBLE RAMP ANALOG TO DIGITAL CONVERTER

IMAGE SENSOR FLOATING DIFFUSION BOOSTING BY TRANSFER GATES

METHOD AND SYSTEM FOR IMPLEMENTING H-BANDING CANCELLATION IN AN IMA...

IMAGE SENSOR WITH FAST INTRA-FRAME FOCUS

IMAGE SENSOR WITH FAST INTRA-FRAME FOCUS

CALIBRATION IN MULTIPLE SLOPE COLUMN PARALLEL ANALOG-TO-DIGITAL CON...