Issued Patents All Time
Showing 51–75 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6686123 | Photoresist monomer, polymer thereof and photoresist composition containing the same | Jae Chang Jung, Min Ho Jung | 2004-02-03 |
| 6653047 | Photoresist monomers containing fluorine-substituted benzylcarboxylate and photoresist polymers comprising the same | Jae Chang Jung, Ki Soo Shin | 2003-11-25 |
| 6630281 | Photoresist composition for top-surface imaging processes by silylation | Cha-Won Koh, Ki Ho Baik | 2003-10-07 |
| 6627383 | Photoresist monomer comprising bisphenol derivatives and polymers thereof | Jae Chang Jung, Min Ho Jung, Ki Ho Baik | 2003-09-30 |
| 6627379 | Photoresist composition for resist flow process, and process for forming contact hole using the same | Jin-Soo Kim, Jae Chang Jung, Ki Ho Baik | 2003-09-30 |
| 6613493 | Photoresist polymer and composition having nitro groups | Jae Chang Jung, Ki Soo Shin | 2003-09-02 |
| 6610616 | Method for forming micro-pattern of semiconductor device | Cha-Won Koh, Sung-Eun Hong, Min Ho Jung, Jin-Soo Kim, Jae Chang Jung | 2003-08-26 |
| 6602650 | Organic anti-reflective coating polymer, anti-reflective coating composition comprising the same and methods of preparation thereof | Sung-Eun Hong, Min Ho Jung, Jae Chang Jung, Ki Ho Baik | 2003-08-05 |
| 6599678 | Organic anti-reflective coating polymer, anti-reflective coating composition comprising the same and method of preparation thereof | Sung-Eun Hong, Min Ho Jung, Jae Chang Jung, Ki Ho Baik | 2003-07-29 |
| 6593446 | Organic polymer for organic anti-reflective coating layer and preparation thereof | Jae Chang Jung, Keun Kyu Kong, Min Ho Jung, Sung-Eun Hong, Ki Ho Baik | 2003-07-15 |
| 6589707 | Partially crosslinked polymer for bilayer photoresist | Jae Chang Jung, Min Ho Jung, Ki Ho Baik | 2003-07-08 |
| 6586619 | Photoresist monomer having hydroxy group and carboxy group, copolymer thereof and photoresist composition using the same | Cha-Won Koh, Jae Chang Jung, Min Ho Jung, Ki Ho Baik | 2003-07-01 |
| 6582883 | Organic anti-reflective coating polymer, anti-reflective coating composition and methods of preparation thereof | Sung-Eun Hong, Min Ho Jung, Jae Chang Jung, Ki Ho Baik | 2003-06-24 |
| 6573012 | Photoresist monomers, polymers thereof and photoresist compositions using the same | Jae Chang Jung, Ki Ho Baik | 2003-06-03 |
| 6569599 | Partially crosslinked polymer for bilayer photoresist | Jae Chang Jung, Min Ho Jung, Ki Ho Baik | 2003-05-27 |
| 6562925 | Organic anti-reflective coating polymer, anti-reflective coating composition and methods of preparation thereof | Sung-Eun Hong, Min Ho Jung, Jae Chang Jung, Ki Ho Baik | 2003-05-13 |
| 6548613 | Organic anti-reflective coating polymer and preparation thereof | Min Ho Jung, Sung-Eun Hong, Jae Chang Jung, Ki Ho Baik | 2003-04-15 |
| 6537724 | Photoresist composition for resist flow process, and process for forming contact hole using the same | Jin-Soo Kim, Hyeong Soo Kim, Ki Ho Baik | 2003-03-25 |
| 6531562 | Photoresist monomer, polymer thereof and photoresist composition containing it | Min Ho Jung, Jae Chang Jung, Ki Ho Baik | 2003-03-11 |
| 6514665 | Additives for improving post exposure delay stability of photoresist | Jae Chang Jung, Keun Kyu Kong, Ki Ho Baik | 2003-02-04 |
| 6489432 | Organic anti-reflective coating polymer and preparation thereof | Min Ho Jung, Sung-Eun Hong, Jae Chang Jung, Ki Ho Baik | 2002-12-03 |
| 6486283 | Organic anti-reflective coating polymer, anti-reflective coating composition methods of preparation thereof | Sung-Eun Hong, Min Ho Jung, Jae Chang Jung, Ki Ho Baik | 2002-11-26 |
| 6465147 | Cross-linker for photoresist, and process for forming a photoresist pattern using the same | Jae Chang Jung, Min Ho Jung, Ki Ho Baik | 2002-10-15 |
| 6455226 | Photoresist polymers and photoresist composition containing the same | Jae Chang Jung, Hyeong Soo Kim, Ki Ho Baik | 2002-09-24 |
| 6455225 | Photoresist monomers having stability to post exposure delay, polymers thereof and photoresist compositions containing the same | Keun Kyu Kong, Jae Chang Jung, Ki Ho Baik | 2002-09-24 |