Inventor
YANG YU-SHEN
US12 patents
Patents
12 patentsUS9848152B1Dec 19, 2017
Analog dithering to reduce vertical fixed pattern noise in image sensors
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US7639073B2Dec 29, 2009
Switched-capacitor amplifier with improved reset phase
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US11431936B2Aug 30, 2022
Image sensor with shared gray code generator and parallel column arithmetic logic units
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US11722801B1Aug 8, 2023
Ramp settling assist circuit in local ramp buffer circuit
OMNIVISION TECH INC2 citations72
US10326955B1Jun 18, 2019
Image sensor readout circuitry including analog-to-digital conversion with hybrid counter structure
OMNIVISION TECH INC6 citations72
US9876979B1Jan 23, 2018
Current generator
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US10110837B2Oct 23, 2018
Method and apparatus for data transmission in an image sensor
OMNIVISION TECH INC4 citations68
US11716547B2Aug 1, 2023
Sample and hold switch driver circuitry with slope control
OMNIVISION TECH INC0 citations62
US11212467B2Dec 28, 2021
Sample and hold switch driver circuitry with slope control
OMNIVISION TECH INC0 citations62
US11128307B2Sep 21, 2021
Circuit and method for control of counter start time
OMNIVISION TECH INC0 citations62
US10187602B2Jan 22, 2019
Current injection for fast ramp start-up during analog-to-digital operations
OMNIVISION TECH INC0 citations51
US10051225B2Aug 14, 2018
Current injection for fast ramp start-up during analog-to-digital operations
OMNIVISION TECH INC0 citations51