Inventor
LIU CHIA-YING
TW15 patents
⚠️ This page may combine multiple inventors who share the name “LIU CHIA-YING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OMNIVISION TECH INC
11 patentsUS9443899B1Sep 13, 2016
BSI CMOS image sensor with improved phase detecting pixel
OMNIVISION TECH INC35 citations94
US9431452B1Aug 30, 2016
Back side illuminated image sensor pixel with dielectric layer reflecting ring
OMNIVISION TECH INC44 citations93
US9490282B2Nov 8, 2016
Photosensitive capacitor pixel for image sensor
OMNIVISION TECH INC6 citations82
US9659989B1May 23, 2017
Image sensor with semiconductor trench isolation
OMNIVISION TECH INC18 citations81
US9276029B1Mar 1, 2016
Optical isolation grid over color filter array
OMNIVISION TECH INC6 citations73
US11201124B2Dec 14, 2021
Semiconductor devices, semiconductor wafers, and methods of manufacturing the same
OMNIVISION TECH INC4 citations71
US10121809B2Nov 6, 2018
Backside-illuminated color image sensors with crosstalk-suppressing color filter array
OMNIVISION TECH INC3 citations71
US11557625B2Jan 17, 2023
Image sensors with embedded wells for accommodating light emitters
OMNIVISION TECH INC0 citations51
US9520431B2Dec 13, 2016
Self-aligned isolation structures and light filters
OMNIVISION TECH INC0 citations51
US9735196B2Aug 15, 2017
Photosensitive capacitor pixel for image sensor
OMNIVISION TECH INC0 citations50
US10739646B1Aug 11, 2020
Liquid crystal on silicon device mirror metal process
OMNIVISION TECH INC0 citations40