发明申请
US20100167206A1 PHOTORESIST COMPOSITION AND METHOD FOR MANUFACTURING A DISPLAY SUBSTRATE USING THE PHOTORESIST COMPOSITION
审中-公开
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基本信息:
- 专利标题: PHOTORESIST COMPOSITION AND METHOD FOR MANUFACTURING A DISPLAY SUBSTRATE USING THE PHOTORESIST COMPOSITION
- 专利标题(中):光电组合物和使用光电组合物制造显示基板的方法
- 申请号:US12557215 申请日:2009-09-10
- 公开(公告)号:US20100167206A1 公开(公告)日:2010-07-01
- 发明人: Woo-Seok JEON , Sang-Hyun YUN , Hi-Kuk LEE , Deok-Man KANG , Sae-Tae OH
- 申请人: Woo-Seok JEON , Sang-Hyun YUN , Hi-Kuk LEE , Deok-Man KANG , Sae-Tae OH
- 申请人地址: KR Suwon-si JP Tokyo
- 专利权人: SAMSUNG ELECTRONICS CO., LTD.,AZ ELECTRONIC MATERIALS (JAPAN) K.K.
- 当前专利权人: SAMSUNG ELECTRONICS CO., LTD.,AZ ELECTRONIC MATERIALS (JAPAN) K.K.
- 当前专利权人地址: KR Suwon-si JP Tokyo
- 优先权: KR2008-135123 20081229
- 主分类号: G03F7/20
- IPC分类号: G03F7/20 ; G03F7/004
摘要:
A photoresist composition includes a novolac resin, a benzophenone photosensitizer and an ethylidyne tris phenol photosensitizer, and an organic solvent. Thus, a micropattern having a higher resolution than the resolution of an exposure apparatus is formed to decrease an amount of exposure and/or exposure time, thereby improving manufacturing reliability and productivity.
摘要(中):
光致抗蚀剂组合物包括酚醛清漆树脂,二苯甲酮光敏剂和乙基三苯酚光敏剂以及有机溶剂。 因此,形成具有比曝光装置的分辨率高的分辨率的微图案,以减少曝光量和/或曝光时间,从而提高制造可靠性和生产率。