Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10170386 | Electronic component package and method of manufacturing the same | Seung On KANG, Young Gwan Ko, Chul Kyu KIM, Han Kim | 2019-01-01 |
| 9842789 | Electronic component package and method of manufacturing the same | Seung On KANG, Young Gwan Ko, Chul Kyu KIM, Han Kim | 2017-12-12 |
| 9119304 | Light emitting device including a light emitting element mounted on a sub-mount | Yu-Sik Kim | 2015-08-25 |
| 8338310 | Method of forming line/space patterns | Sung-Gon Jung, Suk-Joo Lee, Seong-woon Choi | 2012-12-25 |
| 8341561 | Methods of arranging mask patterns and associated apparatus | Dong Woon PARK, Seong-woon Choi, Jeong-Ho Yeo | 2012-12-25 |
| 8238112 | Sub-mount, light emitting device including sub-mount and methods of manufacturing such sub-mount and/or light emitting device | Yu-Sik Kim | 2012-08-07 |
| 7745068 | Binary photomask having a compensation layer | Jin-sik Jung, Hee-Bom Kim, Sung-min Huh | 2010-06-29 |
| 7393615 | Mask for use in measuring flare, method of manufacturing the mask, method of identifying flare-affected region on wafer, and method of designing new mask to correct for flare | Won-tai Ki, Seong-woon Choi, Tae-Moon Jeong, Shun-Yong Zinn, Jung Min Sohn | 2008-07-01 |
| 7375390 | Semiconductor memory device having high electrical performance and mask and photolithography friendliness | Jung-hyeon Lee, Gi-Sung Yeo, Doo-Hoon Goo | 2008-05-20 |
| 7309683 | Cleaning composition and method of cleaning a semiconductor device using the same | Chang-Sup Mun, Chang-Ki Hong, Sang-jun Choi | 2007-12-18 |
| 7176512 | Semiconductor memory device having high electrical performance and mask and photolithography friendliness | Jung-hyeon Lee, Gi-Sung Yeo, Doo-Hoon Goo | 2007-02-13 |
| 7172974 | Methods for forming fine pattern of semiconductor device | Sang-jun Choi, Young Mi Lee | 2007-02-06 |
| 7122478 | Method of manufacturing a semiconductor device using a polysilicon etching mask | Jeong-Nam Han, Woo-Gwan Shim, Chang-Ki Hong, Sang-jun Choi | 2006-10-17 |
| 7092134 | Method and apparatus for recording a hologram from a mask pattern by the use of total internal reflection holography and hologram manufactured by the method | Olivier H. Carnal, Francis Stace Murray Clube | 2006-08-15 |
| 6835507 | Mask for use in measuring flare, method of manufacturing the mask, method of identifying flare-affected region on wafer, and method of designing new mask to correct for flare | Won-tai Ki, Seong-woon Choi, Tae-Moon Jeong, Shun-Yong Zinn, Jung Min Sohn | 2004-12-28 |
| 6835529 | Polymer having butadiene sulfone repeating unit and resist composition comprising the same | Sang-jun Choi, Sang-Gyun Woo | 2004-12-28 |
| 5978138 | Projection exposure systems | Ho-young Kang, Cheol Kim, Seong-oon Choi, Chang-jin Sohn | 1999-11-02 |
| 5808796 | Projection method and projection system and mask therefor | Ho-young Kang, Cheol Kim, Seong-oon Choi, Chang-jin Sohn | 1998-09-15 |
| 5725973 | Photo mask and method for manufacturing same | Chang-jin Sohn | 1998-03-10 |
| 5726738 | Aperture for off-axis illumination and projection exposure apparatus employing the same | Chang-jin Sohn, Cheol Kim | 1998-03-10 |
| 5661601 | Projection method and projection system and mask therefor | Ho-young Kang, Cheol Kim, Seong-oon Choi, Chang-jin Sohn | 1997-08-26 |
| 5608576 | Projection method and projection system and mask therefor | Chang-jin Sohn, Ho-young Kang, Cheol Kim, Seong-oon Choi | 1997-03-04 |
| 5585210 | Mask pattern of a semiconductor device and a method of manufacturing fine patterns using the same | Dong-Seon Lee, Chang-jin Sohn, Gee-Hoo Kim | 1996-12-17 |
| 5547788 | Mask and method for manufacturing the same | Chang-jin Sohn | 1996-08-20 |
| 5501581 | Magnetic fluid pump and a method for transporting fluid using the same | — | 1996-03-26 |