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Inventor

Tzu-Seng Yang

Inventor
Hsinchu, TW

Overview

3→
Patents
2005–2009
Patent span
Physics
Primary field (CPC G)

Patents· 3 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 therein60%
G02BOptical elements, systems or apparatus20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
7,474,483'Structure of color elements for a color filter'20097,330,227'Transflective liquid crystal display device'20086,933,993'Method of forming a color filter layer on an array substrate and device thereof'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005Patents assigned to TOPPOLY OPTOELECTRONICS CORP (1)· patent assignee history
2005–2009Based in Hsinchu, TW· patent location history
2008Patents assigned to KUO KUANG-LUNG (1)· patent assignee history
2008Patents assigned to TING DAI-LIANG (1)· patent assignee history
2008Patents assigned to WEN CHI-JAIN (1)· patent assignee history
2009Patents assigned to TPO DISPLAYS CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KUO KUANG-LUNG12008
TING DAI-LIANG12008
TOPPOLY OPTOELECTRONICS CORP12005
TPO DISPLAYS CORP12009
WEN CHI-JAIN12008
Locations
LocationPatentsSpan
Hsinchu, TW32005–2009