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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Pixel layout with photodiode region partially surrounding circuitry
Patent number
12,062,670
Issue date
Aug 13, 2024
OmniVision Technologies, Inc.
Hui Zang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
CMOS image sensor having front side and back side trench isolation...
Patent number
11,984,464
Issue date
May 14, 2024
OmniVision Technologies, Inc.
Seong Yeol Mun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process to release silicon stress in forming CMOS image sensor
Patent number
11,978,753
Issue date
May 7, 2024
OmniVision Technologies, Inc.
Yuanliang Liu
H01 - BASIC ELECTRIC ELEMENTS
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
Flicker-mitigating pixel-array substrate
Patent number
11,710,752
Issue date
Jul 25, 2023
OmniVision Technologies, Inc.
Yuanliang Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fabrication process of vertical-channel, silicon, field-effect tran...
Patent number
11,677,011
Issue date
Jun 13, 2023
OmniVision Technologies, Inc.
Yuanliang Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flicker-mitigating pixel-array substrate
Patent number
11,670,648
Issue date
Jun 6, 2023
OmniVision Technologies Inc.
Yuanliang Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High dynamic range split pixel CMOS image sensor with low color cro...
Patent number
11,527,569
Issue date
Dec 13, 2022
OmniVision Technologies, Inc.
Duli Mao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light attenuation layer fabrication method and structure for image...
Patent number
11,362,121
Issue date
Jun 14, 2022
OmniVision Technologies, Inc.
Hui Zang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and structure to improve image sensor crosstalk
Patent number
11,329,086
Issue date
May 10, 2022
OmniVision Technologies, Inc.
Yuanliang Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image sensor with partially encapsulating attenuation layer
Patent number
11,233,080
Issue date
Jan 25, 2022
OmniVision Technologies, Inc.
Yuanliang Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image sensor with split pixel structure and method of manufacturing...
Patent number
11,217,613
Issue date
Jan 4, 2022
OmniVision Technologies, Inc.
Bill Phan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Small-pitch image sensor
Patent number
11,152,421
Issue date
Oct 19, 2021
OmniVision Technologies, Inc.
Yuanliang Liu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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
PROCESS TO RELEASE SILICON STRESS IN FORMING CMOS IMAGE SENSOR
Publication number
20220359581
Publication date
Nov 10, 2022
OMNIVISION TECHNOLOGIES, INC.
Yuanliang Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIXEL LAYOUT WITH PHOTODIODE REGION PARTIALLY SURROUNDING CIRCUITRY
Publication number
20220352220
Publication date
Nov 3, 2022
OMNIVISION TECHNOLOGIES, INC.
Hui Zang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FABRICATION PROCESS OF VERTICAL-CHANNEL, SILICON, FIELD-EFFECT TRAN...
Publication number
20220199665
Publication date
Jun 23, 2022
OMNIVISION TECHNOLOGIES, INC.
Yuanliang Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLICKER-MITIGATING PIXEL-ARRAY SUBSTRATE
Publication number
20220190009
Publication date
Jun 16, 2022
OMNIVISION TECHNOLOGIES, INC.
Yuanliang Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLICKER-MITIGATING PIXEL-ARRAY SUBSTRATE
Publication number
20220190019
Publication date
Jun 16, 2022
OMNIVISION TECHNOLOGIES, INC.
Yuanliang LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ISOLATION STRUCTURE FOR SUPPRESSING FLOATING DIFFUSION JUNCTION LEA...
Publication number
20220013551
Publication date
Jan 13, 2022
OMNIVISION TECHNOLOGIES, INC.
Seong Yeol Mun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH DYNAMIC RANGE SPLIT PIXEL CMOS IMAGE SENSOR WITH LOW COLOR CRO...
Publication number
20210358993
Publication date
Nov 18, 2021
OMNIVISION TECHNOLOGIES, INC.
Duli Mao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT ATTENUATION LAYER FABRICATION METHOD AND STRUCTURE FOR IMAGE...
Publication number
20210233947
Publication date
Jul 29, 2021
OMNIVISION TECHNOLOGIES, INC.
Hui Zang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND STRUCTURE TO IMPROVE IMAGE SENSOR CROSSTALK
Publication number
20210202546
Publication date
Jul 1, 2021
OMNIVISION TECHNOLOGIES, INC.
Yuanliang Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE SENSOR WITH PARTIALLY ENCAPSULATING ATTENUATION LAYER
Publication number
20210202554
Publication date
Jul 1, 2021
OMNIVISION TECHNOLOGIES, INC.
Yuanliang Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE SENSOR WITH SPLIT PIXEL STRUCTURE AND METHOD OF MANUFACTURING...
Publication number
20210151482
Publication date
May 20, 2021
OMNIVISION TECHNOLOGIES, INC.
Bill Phan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SMALL-PITCH IMAGE SENSOR
Publication number
20200144323
Publication date
May 7, 2020
OMNIVISION TECHNOLOGIES, INC.
Yuanliang Liu
H01 - BASIC ELECTRIC ELEMENTS