Inventor

Chih-Kang Tung

Inventor

Hsinchu, TW

Overview

5→

Patents

2007–2014

Patent span

Physics

Primary field (CPC G)

Patents· 5 as inventor

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

G02Fprimary

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein50%

G02BOptical elements, systems or apparatus33%

G09FDisplaying17%

PatentTitleYear

8,641,215'Display device with switchable viewing angle and backlight module thereof'2014 8,206,000'Hollow edge-type backlight module with light-emitting array'2012 8,002,454'Backlight assembly'2011 7,980,749'Backlight module with integrated base and method of manufacturing thereof'2011 7,273,295'Lighting module and backlight module'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2014Patents assigned to AU OPTRONICS CORP (5)· patent assignee history

2007Based in Miaoli, TW· patent location history

2011–2014Based in Hsinchu, TW· patent location history

2012–2014Patents assigned to TUNG CHIH-KANG (2)· patent assignee history

2012Patents assigned to CHANG CHIH-WEI (1)· patent assignee history

2014Patents assigned to LIU WEN-CHIEH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AU OPTRONICS CORP	5	2007–2014
TUNG CHIH-KANGself	2	2012–2014
CHANG CHIH-WEI	1	2012
LIU WEN-CHIEH	1	2014

Locations

Location	Patents	Span
Hsinchu, TW	4	2011–2014
Miaoli, TW	1	2007