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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Flare-reducing image sensor
Patent number
11,984,463
Issue date
May 14, 2024
OmniVision Technologies, Inc.
Qin Wang
G02 - OPTICS
Information
Patent Grant
Flare-suppressing image sensor
Patent number
11,860,383
Issue date
Jan 2, 2024
OmniVision Technologies, Inc.
Gang Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for determination of halohydrocarbons
Patent number
11,788,969
Issue date
Oct 17, 2023
AMS Trace Metals, Inc.
Harmesh K. Saini
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Fully buried color filter array of image sensor
Patent number
11,750,906
Issue date
Sep 5, 2023
OmniVision Technologies, Inc.
Gang Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image sensor with through silicon fin transfer gate
Patent number
11,658,198
Issue date
May 23, 2023
OmniVision Technologies, Inc.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image sensor with through silicon fin transfer gate
Patent number
11,658,199
Issue date
May 23, 2023
OmniVision Technologies, Inc.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tilted transfer gate for advanced CMOS image sensor
Patent number
11,637,138
Issue date
Apr 25, 2023
OmniVision Technologies, Inc.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pixel-array substrate and defect prevention method
Patent number
11,563,044
Issue date
Jan 24, 2023
OmniVision Technologies, Inc.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pixel array with isolated pixels
Patent number
11,329,085
Issue date
May 10, 2022
OMIVISION TECHNOLOGIES, INC.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pixel, associated image sensor, and method
Patent number
11,302,727
Issue date
Apr 12, 2022
OmniVision Technologies, Inc.
Hui Zang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fully buried color filter array of image sensor
Patent number
11,245,823
Issue date
Feb 8, 2022
OmniVision Technologies, Inc.
Gang Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Tunnel contact for a pixel cell in an imaging system
Patent number
11,152,404
Issue date
Oct 19, 2021
OmniVision Technologies, Inc.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Backside illuminated sensor pixel structure
Patent number
10,964,741
Issue date
Mar 30, 2021
OmniVision Technologies, Inc.
Gang Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image sensor having a source follower transistor with a multi-thick...
Patent number
10,964,738
Issue date
Mar 30, 2021
OmniVision Technologies, Inc.
Gang Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and apparatus for determination of halohydrocarbons
Patent number
10,845,313
Issue date
Nov 24, 2020
AMS Trace Metals, Inc.
Harmesh K. Saini
G01 - MEASURING TESTING
Information
Patent Grant
Image sensor for infrared sensing and fabrication method thereof
Patent number
10,790,322
Issue date
Sep 29, 2020
OmniVision Technologies, Inc.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-alignment of a pad and ground in an image sensor
Patent number
10,586,825
Issue date
Mar 10, 2020
OmniVision Technologies, Inc.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-aligned optical grid on image sensor
Patent number
10,566,377
Issue date
Feb 18, 2020
OmniVision Technologies, Inc.
Xin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Backside metal grid and metal pad simplification
Patent number
10,304,891
Issue date
May 28, 2019
OmniVision Technologies, Inc.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Backside illuminated image sensor with self-aligned metal pad struc...
Patent number
10,249,675
Issue date
Apr 2, 2019
OmniVision Technolgies, Inc.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-alignment of a pad and ground in an image sensor
Patent number
10,211,253
Issue date
Feb 19, 2019
OmniVision Technologies, Inc.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image sensor with two-dimensional split dual photodiode pairs
Patent number
10,116,889
Issue date
Oct 30, 2018
OmniVision Technologies, Inc.
Gang Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for high resolution digital photography from m...
Patent number
10,104,285
Issue date
Oct 16, 2018
OmniVision Technologies, Inc.
Qin Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Self-aligned optical grid on image sensor
Patent number
10,103,194
Issue date
Oct 16, 2018
OmniVision Technologies, Inc.
Xin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Raised electrode to reduce dark current
Patent number
10,079,261
Issue date
Sep 18, 2018
OmniVision Technologies, Inc.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and apparatus for determination of halohydrocarbons
Patent number
10,018,567
Issue date
Jul 10, 2018
AMS Trace Metals, Inc.
Harmesh K. Saini
G01 - MEASURING TESTING
Information
Patent Grant
Backside metal grid and metal pad simplification
Patent number
9,911,780
Issue date
Mar 6, 2018
OmniVision Technologies, Inc.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and apparatus for determination of halohydrocarbons
Patent number
9,134,290
Issue date
Sep 15, 2015
Harmesh K. Saini
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
SYMMETRIC POLARIZATION FILTER FOR AUTOFOCUS PIXEL STRUCTURES
Publication number
20230314681
Publication date
Oct 5, 2023
OMNIVISION TECHNOLOGIES, INC.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE SENSOR DIAGONAL ISOLATION STRUCTURES
Publication number
20230307478
Publication date
Sep 28, 2023
OMNIVISION TECHNOLOGIES, INC.
Duli Mao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Alignment Method for Image Sensor Fabrication and Associated Semico...
Publication number
20230245977
Publication date
Aug 3, 2023
OMNIVISION TECHNOLOGIES, INC.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL TRANSFER STRUCTURES
Publication number
20230215900
Publication date
Jul 6, 2023
OMNIVISION TECHNOLOGIES, INC.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Defect Prevention Methods for Pixel-Array Substrates
Publication number
20230122521
Publication date
Apr 20, 2023
OMNIVISION TECHNOLOGIES, INC.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLARE-REDUCING IMAGE SENSOR
Publication number
20230061285
Publication date
Mar 2, 2023
OMNIVISION TECHNOLOGIES, INC.
Qin WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLARE-SUPPRESSING IMAGE SENSOR
Publication number
20230035130
Publication date
Feb 2, 2023
OMNIVISION TECHNOLOGIES, INC.
Gang CHEN
G02 - OPTICS
Information
Patent Application
CROSSTALK-SUPPRESSING IMAGE SENSOR
Publication number
20220367548
Publication date
Nov 17, 2022
OMNIVISION TECHNOLOGIES, INC.
Qin WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TILTED TRANSFER GATE FOR ADVANCED CMOS IMAGE SENSOR
Publication number
20220278148
Publication date
Sep 1, 2022
OMNIVISION TECHNOLOGIES, INC.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FULLY BURIED COLOR FILTER ARRAY OF IMAGE SENSOR
Publication number
20220116516
Publication date
Apr 14, 2022
OMNIVISION TECHNOLOGIES, INC.
Gang Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE SENSOR WITH THROUGH SILICON FIN TRANSFER GATE
Publication number
20220059600
Publication date
Feb 24, 2022
OMNIVISION TECHNOLOGIES, INC.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE SENSOR WITH THROUGH SILICON FIN TRANSFER GATE
Publication number
20220059599
Publication date
Feb 24, 2022
OMNIVISION TECHNOLOGIES, INC.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIXEL-ARRAY SUBSTRATE AND DEFECT PREVENTION METHOD
Publication number
20210399028
Publication date
Dec 23, 2021
OMNIVISION TECHNOLOGIES, INC.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TUNNEL CONTACT FOR A PIXEL CELL IN AN IMAGING SYSTEM
Publication number
20210193723
Publication date
Jun 24, 2021
OMNIVISION TECHNOLOGIES, INC.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods and Apparatus for Determination of Halohydrocarbons
Publication number
20210172878
Publication date
Jun 10, 2021
AMS Trace Metals, Inc.
Harmesh K. Saini
G01 - MEASURING TESTING
Information
Patent Application
PIXEL, ASSOCIATED IMAGE SENSOR, AND METHOD
Publication number
20210151487
Publication date
May 20, 2021
OMNIVISION TECHNOLOGIES, INC.
Hui ZANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACKSIDE ILLUMINATED SENSOR PIXEL STRUCTURE
Publication number
20210082975
Publication date
Mar 18, 2021
OMNIVISION TECHNOLOGIES, INC.
Gang Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIXEL ARRAY WITH ISOLATED PIXELS
Publication number
20210057466
Publication date
Feb 25, 2021
OMNIVISION TECHNOLOGIES, INC.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FULLY BURIED COLOR FILTER ARRAY OF IMAGE SENSOR
Publication number
20210051250
Publication date
Feb 18, 2021
OMNIVISION TECHNOLOGIES, INC.
Gang Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-THICKNESS GATE DIELECTRIC
Publication number
20200105807
Publication date
Apr 2, 2020
OMNIVISION TECHNOLOGIES, INC.
Gang Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELF-ALIGNMENT OF A PAD AND GROUND IN AN IMAGE SENSOR
Publication number
20190165033
Publication date
May 30, 2019
OMNIVISION TECHNOLOGIES, INC.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACKSIDE ILLUMINATED IMAGE SENSOR WITH SELF-ALIGNED METAL PAD STRUC...
Publication number
20190088705
Publication date
Mar 21, 2019
OMNIVISION TECHNOLOGIES, INC.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods and Apparatus for Determination of Halohydrocarbons
Publication number
20190079020
Publication date
Mar 14, 2019
AMS Trace Metals, Inc.
Harmesh K. Saini
G01 - MEASURING TESTING
Information
Patent Application
SELF-ALIGNED OPTICAL GRID ON IMAGE SENSOR
Publication number
20190013348
Publication date
Jan 10, 2019
OMNIVISION TECHNOLOGIES, INC.
Xin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE SENSOR WITH TWO-DIMENSIONAL SPLIT DUAL PHOTODIODE PAIRS
Publication number
20180249105
Publication date
Aug 30, 2018
OMNIVISION TECHNOLOGIES, INC.
Gang Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BACKSIDE METAL GRID AND METAL PAD SIMPLIFICATION
Publication number
20180182803
Publication date
Jun 28, 2018
OMNIVISION TECHNOLOGIES, INC.
Qin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELF-ALIGNED OPTICAL GRID ON IMAGE SENSOR
Publication number
20180090538
Publication date
Mar 29, 2018
OMNIVISION TECHNOLOGIES, INC.
Xin Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method And Apparatus For High Resolution Digital Photography From M...
Publication number
20180063424
Publication date
Mar 1, 2018
OMNIVISION TECHNOLOGIES, INC.
Qin WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and Apparatus for Determination of Halohydrocarbons
Publication number
20160123889
Publication date
May 5, 2016
Bolt, N.V.
Harmesh K. Saini
G01 - MEASURING TESTING
Information
Patent Application
Methods and Apparatus for Determination of Halohydrocarbons
Publication number
20130029427
Publication date
Jan 31, 2013
Harmesh K. Saini
G01 - MEASURING TESTING