Chih-Wei Hsiung

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-layer metal stack for active pixel region and black pixel reg...
- Patent number 12,080,740
- Issue date Sep 3, 2024
- OmniVision Technologies, Inc.
- Kazufumi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image sensor with multi-pixel detector and partial isolation structure
- Patent number 11,967,602
- Issue date Apr 23, 2024
- OmniVision Technologies, Inc.
- Chun-Yung Ai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negatively biased isolation structures for pixel devices
- Patent number 11,502,120
- Issue date Nov 15, 2022
- OmniVision Technologies, Inc.
- Kazufumi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Data readout with active reset feedback amplifier for stacked image...
- Patent number 11,165,983
- Issue date Nov 2, 2021
- OmniVision Technologies, Inc.
- Geunsook Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensors with phase detection auto focus pixels
- Patent number 10,848,697
- Issue date Nov 24, 2020
- OmniVision Technologies, Inc.
- Kazufumi Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Source follower device for enhanced image sensor performance
- Patent number 10,304,882
- Issue date May 28, 2019
- OmniVision Technologies, Inc.
- Kazufumi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cross talk reduction for high dynamic range image sensors
- Patent number 10,204,951
- Issue date Feb 12, 2019
- OmniVision Technologies, Inc.
- Kazufumi Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cross talk reduction for high dynamic range image sensors
- Patent number 10,181,490
- Issue date Jan 15, 2019
- OmniVision Technologies, Inc.
- Kazufumi Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Backside-illuminated color image sensors with crosstalk-suppressing...
- Patent number 10,121,809
- Issue date Nov 6, 2018
- OmniVision Technologies, Inc.
- Chin-Poh Pang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual photodiode for phase detection autofocus
- Patent number 10,073,239
- Issue date Sep 11, 2018
- OmniVision Technologies, Inc.
- Young Woo Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Through-semiconductor and through-dielectric isolation structure
- Patent number 9,986,192
- Issue date May 29, 2018
- OmniVision Technologies, Inc.
- Dyson H. Tai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor with hybrid deep trench isolation
- Patent number 9,923,009
- Issue date Mar 20, 2018
- OmniVision Technologies, Inc.
- Chih-Wei Hsiung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photosensitive capacitor pixel for image sensor
- Patent number 9,735,196
- Issue date Aug 15, 2017
- OmniVision Technologies, Inc.
- Wu-Zang Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Curved image sensor
- Patent number 9,691,810
- Issue date Jun 27, 2017
- OmniVision Technologies, Inc.
- Yuanwei Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image sensor with enhanced quantum efficiency
- Patent number 9,565,405
- Issue date Feb 7, 2017
- OmniVision Technologies, Inc.
- Gang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-aligned isolation structures and light filters
- Patent number 9,520,431
- Issue date Dec 13, 2016
- OmniVision Technologies, Inc.
- Wei Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photosensitive capacitor pixel for image sensor
- Patent number 9,490,282
- Issue date Nov 8, 2016
- OmniVision Technologies, Inc.
- Wu-Zang Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Blue enhanced image sensor
- Patent number 9,455,291
- Issue date Sep 27, 2016
- OmniVision Technologies, Inc.
- Gang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
BSI CMOS image sensor with improved phase detecting pixel
- Patent number 9,443,899
- Issue date Sep 13, 2016
- OmniVision Technologies, Inc.
- Chia-Ying Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Back side illuminated image sensor pixel with dielectric layer refl...
- Patent number 9,431,452
- Issue date Aug 30, 2016
- OmniVision Technologies, Inc.
- Chia-Ying Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stacked integrated circuit system with thinned intermediate semicon...
- Patent number 9,391,111
- Issue date Jul 12, 2016
- OmniVision Technologies, Inc.
- Keiji Mabuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductive trench isolation
- Patent number 9,240,431
- Issue date Jan 19, 2016
- OmniVision Technologies, Inc.
- Yuanwei Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductive trench isolation
- Patent number 9,111,993
- Issue date Aug 18, 2015
- OmniVision Technologies, Inc.
- Yuanwei Zheng
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
IMAGE SENSOR WITH VARYING THICKNESS DIELECTRIC LAYER
- Publication number 20240332329
- Publication date Oct 3, 2024
- OMNIVISION TECHNOLOGIES, INC.
- Kazufumi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-LAYER METAL STACK FOR ACTIVE PIXEL REGION AND BLACK PIXEL REG...
- Publication number 20230207592
- Publication date Jun 29, 2023
- OMNIVISION TECHNOLOGIES, INC.
- Kazufumi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE SENSOR WITH MULTI-PIXEL DETECTOR AND PARTIAL ISOLATION STRUCTURE
- Publication number 20210391363
- Publication date Dec 16, 2021
- OMNIVISION TECHNOLOGIES, INC.
- Chun-Yung Ai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVELY BIASED ISOLATION STRUCTURES FOR PIXEL DEVICES
- Publication number 20210193703
- Publication date Jun 24, 2021
- OMNIVISION TECHNOLOGIES, INC.
- Kazufumi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE SENSORS WITH PHASE DETECTION AUTO FOCUS PIXELS
- Publication number 20200059618
- Publication date Feb 20, 2020
- OMNIVISION TECHNOLOGIES, INC.
- Kazufumi Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOURCE FOLLOWER DEVICE FOR ENHANCED IMAGE SENSOR PERFORMANCE
- Publication number 20190165016
- Publication date May 30, 2019
- OMNIVISION TECHNOLOGIES, INC.
- Kazufumi Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CROSS TALK REDUCTION FOR HIGH DYNAMIC RANGE IMAGE SENSORS
- Publication number 20180286897
- Publication date Oct 4, 2018
- OMNIVISION TECHNOLOGIES, INC.
- Kazufumi Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CROSS TALK REDUCTION FOR HIGH DYNAMIC RANGE IMAGE SENSORS
- Publication number 20180286895
- Publication date Oct 4, 2018
- OMNIVISION TECHNOLOGIES, INC.
- Kazufumi Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
THROUGH-SEMICONDUCTOR AND THROUGH-DIELECTRIC ISOLATION STRUCTURE
- Publication number 20180151609
- Publication date May 31, 2018
- OMNIVISION TECHNOLOGIES, INC.
- Dyson H. Tai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Backside-Illuminated Color Image Sensors With Crosstalk-Suppressing...
- Publication number 20180076247
- Publication date Mar 15, 2018
- OMNIVISION TECHNOLOGIES, INC.
- Chin-Poh Pang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURVED IMAGE SENSOR
- Publication number 20170179189
- Publication date Jun 22, 2017
- OMNIVISION TECHNOLOGGIES, INC.
- Yuanwei Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOSENSITIVE CAPACITOR PIXEL FOR IMAGE SENSOR
- Publication number 20170025468
- Publication date Jan 26, 2017
- OMNIVISION TECHNOLOGIES, INC.
- Wu-Zang Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOSENSITIVE CAPACITOR PIXEL FOR IMAGE SENSOR
- Publication number 20160276380
- Publication date Sep 22, 2016
- OMNIVISION TECHNOLOGIES, INC.
- Wu-Zang Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE SENSOR WITH ENHANCED QUANTUM EFFICIENCY
- Publication number 20160227147
- Publication date Aug 4, 2016
- OMNIVISION TECHNOLOGIES, INC.
- Gang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BLUE ENHANCED IMAGE SENSOR
- Publication number 20160211295
- Publication date Jul 21, 2016
- OMNIVISION TECHNOLOGIES, INC.
- Gang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELF-ALIGNED ISOLATION STRUCTURES AND LIGHT FILTERS
- Publication number 20160099266
- Publication date Apr 7, 2016
- OMNIVISION TECHNOLOGIES, INC.
- Wei Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DOPANT CONFIGURATION IN IMAGE SENSOR PIXELS
- Publication number 20160071892
- Publication date Mar 10, 2016
- OMNIVISION TECHNOLOGIES, INC.
- Gang Chen
- H01 - BASIC ELECTRIC ELEMENTS

Chih-Wei Hsiung

Person

Patents Grantslast 30 patents

Multi-layer metal stack for active pixel region and black pixel reg...

Image sensor with multi-pixel detector and partial isolation structure

Negatively biased isolation structures for pixel devices

Data readout with active reset feedback amplifier for stacked image...

Image sensors with phase detection auto focus pixels

Source follower device for enhanced image sensor performance

Cross talk reduction for high dynamic range image sensors

Cross talk reduction for high dynamic range image sensors

Backside-illuminated color image sensors with crosstalk-suppressing...

Dual photodiode for phase detection autofocus

Through-semiconductor and through-dielectric isolation structure

Image sensor with hybrid deep trench isolation

Photosensitive capacitor pixel for image sensor

Curved image sensor

Image sensor with enhanced quantum efficiency

Self-aligned isolation structures and light filters

Photosensitive capacitor pixel for image sensor

Blue enhanced image sensor

BSI CMOS image sensor with improved phase detecting pixel

Back side illuminated image sensor pixel with dielectric layer refl...

Stacked integrated circuit system with thinned intermediate semicon...

Conductive trench isolation

Conductive trench isolation

Patents Applicationslast 30 patents

IMAGE SENSOR WITH VARYING THICKNESS DIELECTRIC LAYER

MULTI-LAYER METAL STACK FOR ACTIVE PIXEL REGION AND BLACK PIXEL REG...

IMAGE SENSOR WITH MULTI-PIXEL DETECTOR AND PARTIAL ISOLATION STRUCTURE

NEGATIVELY BIASED ISOLATION STRUCTURES FOR PIXEL DEVICES

IMAGE SENSORS WITH PHASE DETECTION AUTO FOCUS PIXELS

SOURCE FOLLOWER DEVICE FOR ENHANCED IMAGE SENSOR PERFORMANCE

CROSS TALK REDUCTION FOR HIGH DYNAMIC RANGE IMAGE SENSORS

CROSS TALK REDUCTION FOR HIGH DYNAMIC RANGE IMAGE SENSORS

THROUGH-SEMICONDUCTOR AND THROUGH-DIELECTRIC ISOLATION STRUCTURE

Backside-Illuminated Color Image Sensors With Crosstalk-Suppressing...

CURVED IMAGE SENSOR

PHOTOSENSITIVE CAPACITOR PIXEL FOR IMAGE SENSOR

PHOTOSENSITIVE CAPACITOR PIXEL FOR IMAGE SENSOR

IMAGE SENSOR WITH ENHANCED QUANTUM EFFICIENCY

BLUE ENHANCED IMAGE SENSOR

SELF-ALIGNED ISOLATION STRUCTURES AND LIGHT FILTERS

DOPANT CONFIGURATION IN IMAGE SENSOR PIXELS