Inventor

TSAI CHAO-FANG

TW8 patents

Patents

8 patents

US10263031B2Apr 16, 2019

Feedback capacitor and method for readout of hybrid bonded image sensors

OMNIVISION TECH INC3 citations72

US11659302B1May 23, 2023

Differential subrange ADC for image sensor

OMNIVISION TECH INC3 citations71

US11632512B2Apr 18, 2023

Arithmetic logic unit design in column analog to digital converter with shared gray code generator for correlated multiple samplings

OMNIVISION TECH INC1 citations60

US10841525B1Nov 17, 2020

Image data readout circuit with shared data bus

OMNIVISION TECH INC1 citations59

US11206368B2Dec 21, 2021

Data readout power saving techniques for shift register structure

OMNIVISION TECH INC1 citations58

US10375338B2Aug 6, 2019

Two stage amplifier readout circuit in pixel level hybrid bond image sensors

OMNIVISION TECH INC0 citations51

US9859312B1Jan 2, 2018

Feedback capacitor formed by bonding-via in pixel level bond

OMNIVISION TECH INC1 citations51

US11196949B2Dec 7, 2021

Subrange ADC for image sensor

OMNIVISION TECH INC0 citations50