Inventor
Feng-Yuan Chiu
Inventor
Hsinchu County, TW
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices37%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1026%
G06FElectric digital data processing21%
H01LSemiconductor devices11%
G01BMeasuring length, thickness or similar linear dimensions5%
PatentTitleYear
9,983,473Photomask and method for fabricating integrated circuit20189,612,526'Photomask and method for fabricating integrated circuit'20179,367,655'Topography-aware lithography pattern check'20169,159,577'Method of forming substrate pattern'20158,952,329'3D image profiling techniques for lithography'20158,910,092'Model based simulation method with fast bias contour for lithography process check'20148,103,978'Method for establishing scattering bar rule'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2016Patents assigned to CHIU FENG-YUAN (2)· patent assignee history
2012–2018Based in Hsinchu County, TW· patent location history
2014–2016Patents assigned to TAIWAN SEMICONDUCTOR MFG (3)· patent assignee history
2014–2017Based in Zhudong Township, TW· patent location history
2015–2018Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (3)· patent assignee history
2016Patents assigned to CHEN CHIU HSIU (1)· patent assignee history
2016Patents assigned to CHENG YING-CHOU (1)· patent assignee history
2016Based in Hsinchu, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG | 3 | 2014–2016 |
| TAIWAN SEMICONDUCTOR MFG CO LTD | 3 | 2015–2018 |
| CHIU FENG-YUANself | 2 | 2012–2016 |
| CHEN CHIU HSIU | 1 | 2016 |
| CHENG YING-CHOU | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu County, TW | 3 | 2012–2018 |
| Zhudong Township, TW | 3 | 2014–2017 |
| Hsinchu, TW | 1 | 2016 |