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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
CMOS image sensor with LED flickering reduction and low color cross...
Patent number
11,810,928
Issue date
Nov 7, 2023
OmniVision Technologies, Inc.
Duli Mao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High dynamic range image sensor having reduced crosstalk and jaggy
Patent number
11,742,365
Issue date
Aug 29, 2023
OmniVision Technologies, Inc.
Takeo Azuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-dynamic range image sensor and image-capture method
Patent number
11,102,422
Issue date
Aug 24, 2021
OmniVision Technologies, Inc.
Chengming Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High-dynamic range image sensor and image-capture method
Patent number
11,064,134
Issue date
Jul 13, 2021
OmniVision Technologies, Inc.
Chengming Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light control for improved near infrared sensitivity and channel se...
Patent number
10,964,744
Issue date
Mar 30, 2021
OmniVision Technologies, Inc.
Cheng Zhao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Local exposure sensor and method for operating the same
Patent number
10,630,922
Issue date
Apr 21, 2020
OmniVision Technologies, Inc.
Tiejun Dai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image demosaicer and method
Patent number
10,572,974
Issue date
Feb 25, 2020
OmniVision Technologies, Inc.
Sarvesh Swami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Exposure level control for high-dynamic-range imaging, system and m...
Patent number
10,546,369
Issue date
Jan 28, 2020
OmniVision Technologies, Inc.
Fanbo Deng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image sensor with peripheral 3A-control sensors and associated imag...
Patent number
10,154,234
Issue date
Dec 11, 2018
OmniVision Technologies, Inc.
Chengming Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High resolution array camera
Patent number
9,319,585
Issue date
Apr 19, 2016
OmniVision Technologies, Inc.
Chengming Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic white balance methods and systems for electronic cameras
Patent number
9,307,214
Issue date
Apr 5, 2016
OmniVision Technologies, Inc.
Changmeng Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic white balance methods and systems for electronic cameras
Patent number
9,307,215
Issue date
Apr 5, 2016
OmniVision Technologies, Inc.
Changmeng Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-target automatic exposure and gain control based on pixel int...
Patent number
8,982,238
Issue date
Mar 17, 2015
OmniVision Technologies, Inc.
Chengming Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic white balance based on dynamic mapping
Patent number
8,854,709
Issue date
Oct 7, 2014
OmniVision Technologies, Inc.
Chengming Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for correcting for vignetting in an imaging sy...
Patent number
8,823,841
Issue date
Sep 2, 2014
OmniVision Technologies, Inc.
Chengming Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Single row based defective pixel correction
Patent number
8,164,660
Issue date
Apr 24, 2012
OmniVision Technologies, Inc.
Weihua Xiong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
QUAD PHOTODIODE MICROLENS ARRANGEMENTS, AND ASSOCIATED SYSTEMS AND...
Publication number
20230395627
Publication date
Dec 7, 2023
OMNIVISION TECHNOLOGIES, INC.
Xiaodong Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High Dynamic Range Image Sensor Having Reduced Crosstalk and Jaggy
Publication number
20230010935
Publication date
Jan 12, 2023
OMNIVISION TECHNOLOGIES, INC.
Takeo Azuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CMOS IMAGE SENSOR WITH LED FLICKERING REDUCTION AND LOW COLOR CROSS...
Publication number
20220367542
Publication date
Nov 17, 2022
OMNIVISION TECHNOLOGIES, INC.
Duli Mao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CMOS IMAGE SENSOR WITH MULTIPLE SENSITIVITIES FOR HIGH DYNAMIC RANG...
Publication number
20220352224
Publication date
Nov 3, 2022
OMNIVISION TECHNOLOGIES, INC.
Chengming Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT CONTROL FOR IMPROVED NEAR INFRARED SENSITIVITY AND CHANNEL SE...
Publication number
20210082990
Publication date
Mar 18, 2021
OMNIVISION TECHNOLOGIES, INC.
Cheng Zhao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH-DYNAMIC RANGE IMAGE SENSOR AND IMAGE-CAPTURE METHOD
Publication number
20200389585
Publication date
Dec 10, 2020
OMNIVISION TECHNOLOGIES, INC.
Chengming LIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH-DYNAMIC RANGE IMAGE SENSOR AND IMAGE-CAPTURE METHOD
Publication number
20200389586
Publication date
Dec 10, 2020
OMNIVISION TECHNOLOGIES, INC.
Chengming LIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOCAL EXPOSURE SENSOR AND METHOD FOR OPERATING THE SAME
Publication number
20200120296
Publication date
Apr 16, 2020
OMNIVISION TECHNOLOGIES, INC.
Tiejun DAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DEMOSAICER AND METHOD
Publication number
20190318451
Publication date
Oct 17, 2019
OMNIVISION TECHNOLOGIES, INC.
Sarvesh Swami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Exposure Level Control For High-Dynamic-Range Imaging, System And M...
Publication number
20190213718
Publication date
Jul 11, 2019
OMNIVISION TECHNOLOGIES, INC.
Fanbo DENG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image Sensor With Peripheral 3A-Control Sensors And Associated Imag...
Publication number
20170272708
Publication date
Sep 21, 2017
OMNIVISION TECHNOLOGIES, INC.
Chengming Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Self-Adaptive Lens Shading Calibration and Correction
Publication number
20150130972
Publication date
May 14, 2015
OMNIVISION TECHNOLOGIES, INC.
Chengming Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-TARGET AUTOMATIC EXPOSURE AND GAIN CONTROL BASED ON PIXEL INT...
Publication number
20150009361
Publication date
Jan 8, 2015
OMNIVISION TECHNOLOGIES, INC.
Chengming Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method And Apparatus For Correcting For Vignetting In An Imaging Sy...
Publication number
20130342741
Publication date
Dec 26, 2013
Chengming Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SINGLE ROW BASED DEFECTIVE PIXEL CORRECTION
Publication number
20100103292
Publication date
Apr 29, 2010
OMNIVISION TECHNOLOGIES, INC.
Weihua Xiong
H04 - ELECTRIC COMMUNICATION TECHNIQUE