Inventor
Sung-Hyuck Kim
Inventor
Yongin-si, KR
Overview
Patents· 5 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 devices56%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1033%
H10BElectronic memory devices11%
PatentTitleYear
8,795,929'Pellicle having buffer zone and photomask structure having pellicle'20148,304,173'Photomasks, methods of exposing a substrate to light, methods of forming a pattern, and methods of manufacturing a semiconductor device'20127,595,136'Method of fabricating chrome-less phase shift mask'20097,432,022'Photo mask capable of improving resolution by utilizing polarization of light and method of manufacturing the same'20087,335,449'Masks each having a central main pattern region and a peripheral phantom pattern region with light-transmitting features in both pattern regions having the shame shape and pitch and methods of manufacturing the same'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2014Patents assigned to SAMSUNG ELECTRONICS CO LTD (5)· patent assignee history
2008Based in Suwon-si, KR· patent location history
2009Based in Gyeonggi-do, KR· patent location history
2012–2014Patents assigned to KIM SUNG-HYUCK (2)· patent assignee history
2012Patents assigned to YOON GI-SUNG (1)· patent assignee history
2012–2014Based in Yongin-si, KR· patent location history
2014Patents assigned to AN BUM-HYUN (1)· patent assignee history
2014Patents assigned to SHIN IN-KYUN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 5 | 2008–2014 |
| KIM SUNG-HYUCKself | 2 | 2012–2014 |
| AN BUM-HYUN | 1 | 2014 |
| SHIN IN-KYUN | 1 | 2014 |
| YOON GI-SUNG | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin-si, KR | 2 | 2012–2014 |
| Suwon-si, KR | 2 | 2008 |
| Gyeonggi-do, KR | 1 | 2009 |