Inventor

Chun-Yung Ai

Inventor

Taipei, TW

Overview

5→

Patents

2016–2018

Patent span

Electricity

Primary field (CPC H)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Lprimary

H01LSemiconductor devices33%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation33%

H10DInorganic electric semiconductor devices20%

H04NPictorial communication, e.g. television7%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%

PatentTitleYear

10,121,809Backside-illuminated color image sensors with crosstalk-suppressing color filter array2018 9,735,196'Photosensitive capacitor pixel for image sensor'2017 9,659,989'Image sensor with semiconductor trench isolation'2017 9,520,431'Self-aligned isolation structures and light filters'2016 9,490,282'Photosensitive capacitor pixel for image sensor'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2018Patents assigned to OMNIVISION TECH INC (5)· patent assignee history

2016–2018Based in Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
OMNIVISION TECH INC	5	2016–2018

Locations

Location	Patents	Span
Taipei, TW	5	2016–2018