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Chao-Ming Tsai
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Sunnyvale, CA, US
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Patents Grants
last 30 patents
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
Arithmetic logic unit design in column analog to digital converter...
Patent number
11,632,512
Issue date
Apr 18, 2023
OmniVision Technologies, Inc.
Lihang Fan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data readout power saving techniques for shift register structure
Patent number
11,206,368
Issue date
Dec 21, 2021
OmniVision Technologies, Inc.
Chun-Hsiang Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Image data readout circuit with shared data bus
Patent number
10,841,525
Issue date
Nov 17, 2020
OmniVision Technologies, Inc.
Chao-Fang Tsai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Variable impedance network for an integrated circuit potentiometer
Patent number
6,882,136
Issue date
Apr 19, 2005
Winbond Electronics Corporation
Hagop A. Nazarian
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Variable impedance network for an integrated circuit potentiometer
Patent number
6,788,042
Issue date
Sep 7, 2004
Winbond Electronics Corporation
Hagop A. Nazarian
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
PLL response time accelerating system using a frequency detector co...
Patent number
6,060,953
Issue date
May 9, 2000
Winbond Electronics Corporation
Chao-Ming Tsai
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
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
ARITHMETIC LOGIC UNIT DESIGN IN COLUMN ANALOG TO DIGITAL CONVERTER...
Publication number
20220269482
Publication date
Aug 25, 2022
OMNIVISION TECHNOLOGIES, INC.
Lihang Fan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA READOUT POWER SAVING TECHNIQUES FOR SHIFT REGISTER STRUCTURE
Publication number
20210368116
Publication date
Nov 25, 2021
OMNIVISION TECHNOLOGIES, INC.
Chun-Hsiang Chang
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
Variable impedance network for an integrated circuit potentiometer
Publication number
20040217751
Publication date
Nov 4, 2004
Hagop A. Nazarian
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Variable impedance network for an integrated circuit potentiometer
Publication number
20030111992
Publication date
Jun 19, 2003
Hagop A. Nazarian
H03 - BASIC ELECTRONIC CIRCUITRY