Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11608471 | Composition for etching silicon nitride film and etching method using same | Ki Wook Hwang, Sang-Ran Koh, Youn-Jin Cho, Jung Min Choi, Jun-Young Jang +1 more | 2023-03-21 |
| 11518909 | Composition for forming silica layer, manufacturing method for silica layer, and silica layer | Kunbae Noh, Taeksoo KWAK, Junyoung Jang, Yoonyoung Koo, Yonggoog Kim +8 more | 2022-12-06 |
| 11493848 | Resist underlayer composition, and method of forming patterns using the composition | Soonhyung Kwon, Shinhyo BAE, Hyeon PARK, Jaeyeol BAEK, Beomjun JOO +1 more | 2022-11-08 |
| 11254871 | Etching composition for silicon nitride layer and method of etching silicon nitride layer using the same | Jung Min Choi, Jun-Young Jang, Hyun Jung Kim, Hyung Rang Moon, Ji-Hye Lee +1 more | 2022-02-22 |
| 10732504 | Resist underlayer composition, and method of forming patterns using the composition | Shinhyo BAE, Soonhyung Kwon, Hyeon PARK, Jaeyeol BAEK, Beomjun JOO +1 more | 2020-08-04 |
| 10093830 | Composition for forming a silica based layer, method for manufacturing silica based layer, and electronic device including the silica based layer | Wan-Hee Lim, Taek-Soo Kwak, Han-Song Lee, Eun Su Park, Sun-Hae Kang +8 more | 2018-10-09 |
| 9902873 | Composition for forming silica based layer, and method for manufacturing silica based layer | Jin-Hee Bae, Taek-Soo Kwak, Han-Song Lee, Youn-Jin Cho, Byeong-Gyu Hwang +6 more | 2018-02-27 |
| 9890255 | Modified hydrogenated polysiloxazane, composition comprising same for forming silica-based insulation layer, method for preparing composition for forming | Hyun-Ji SONG, Eun Su Park, Sang-Hak Lim, Taek-Soo Kwak, Go-Un Kim +11 more | 2018-02-13 |
| 9738787 | Composition for forming silica-based insulating layer, method for preparing composition for forming silica-based insulating layer, silica-based insulating layer, and method for manufacturing silica-based insulating layer | Hui-Chan Yun, Taek-Soo Kwak, Mi Young Kim, Sang-Hak Lim, Go-Un Kim +8 more | 2017-08-22 |
| 9312122 | Rinse liquid for insulating film and method of rinsing insulating film | Jin-Hee Bae, Han-Song Lee, Wan-Hee Lim, Go-Un Kim, Taek-Soo Kwak +8 more | 2016-04-12 |
| 8962747 | Resist underlayer composition and process of producing integrated circuit devices using the same | Mi Young Kim, Woo Jin Lee, Han-Song Lee, Sang Kyun Kim, Jong-seob Kim | 2015-02-24 |
| 8841218 | Resist underlayer composition and process of producing integrated circuit devices using same | Mi Young Kim, Woo Jin Lee, Han-Song Lee, Seung Hee Hong, Sang Kyun Kim +1 more | 2014-09-23 |
| 8628698 | Resin composition for protection layer of color filter, protection layer of color filter using same and image sensor including same | Se-Young CHOI, Jae-Hyun Kim, Nam-Gwang Kim, Eui-June JEONG, Sang Kyun Kim +1 more | 2014-01-14 |
| 7851789 | Photosensitive resin composition for pad protective layer, and method for making image sensor using the same | Kil Sung Lee, Jae-Hyun Kim, Chang Min Lee, Eui-June JEONG, O-Bum Kwon +5 more | 2010-12-14 |