Inventor
Ya-Ping Chang
Inventor
Chiayi County, TW
Overview
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 therein25%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them25%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
9,341,950'Method of forming patterned layer, method of forming patterned photoresist layer, and active device array substrate'20169,122,162'Exposure apparatus, method of forming patterned layer, method of forming patterned photoresist layer, active device array substrate and patterned layer'20158,427,631'Exposure apparatus, method of forming patterned layer, method of forming patterned photoresist layer, active device array substrate and patterned layer'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2016Patents assigned to AU OPTRONICS CORP (3)· patent assignee history
2013Patents assigned to CHEN SHAN-FANG (1)· patent assignee history
2013Patents assigned to Chang ya-ping (1)· patent assignee history
2013Patents assigned to HSIAO HSIANG-CHIH (1)· patent assignee history
2013Patents assigned to LIAO CHUNG-YUAN (1)· patent assignee history
2013–2016Based in Chiayi County, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AU OPTRONICS CORP | 3 | 2013–2016 |
| CHEN SHAN-FANG | 1 | 2013 |
| Chang ya-pingself | 1 | 2013 |
| HSIAO HSIANG-CHIH | 1 | 2013 |
| LIAO CHUNG-YUAN | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chiayi County, TW | 3 | 2013–2016 |