Inventor
Heon-Do Yun
Inventor
Daegu, KR
Overview
Patents· 6 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%
B08BCleaning in general10%
B41JTypewriters10%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
7,491,273'Apparatus for forming alignment layer of liquid crystal display device'20097,403,250'Apparatus for forming alignment film of liquid crystal display device and method for forming alignment film using the same'20087,216,584'Method of forming alignment layer for liquid crystal display device'20077,133,097'Apparatus for forming alignment film of liquid crystal display device comprising an alignment material removal unit for backflushing residual alignment material and a method for forming alignment film using the same.'20067,102,723'Liquid crystal display device and method for fabricating the same'20066,683,312'Ultraviolet cleaning apparatus of a substrate and the method thereof'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2007Patents assigned to LG PHILIPS LCD CO LTD (4)· patent assignee history
2004Based in Taegu, KR· patent location history
2006–2009Based in Daegu, KR· patent location history
2006Based in Taegu-kwangyokshi, KR· patent location history
2008–2009Patents assigned to LG DISPLAY CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG PHILIPS LCD CO LTD | 4 | 2004–2007 |
| LG DISPLAY CO LTD | 2 | 2008–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daegu, KR | 4 | 2006–2009 |
| Taegu-kwangyokshi, KR | 1 | 2006 |
| Taegu, KR | 1 | 2004 |