发明申请
US20130180947A1 ETCHING COMPOSITION AND METHOD OF MANUFACTURING A DISPLAY SUBSTRATE USING THE SAME
审中-公开
蚀刻组合物和使用其制造显示基板的方法
- 专利标题: ETCHING COMPOSITION AND METHOD OF MANUFACTURING A DISPLAY SUBSTRATE USING THE SAME
- 专利标题(中): 蚀刻组合物和使用其制造显示基板的方法
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申请号: US13588825申请日: 2012-08-17
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公开(公告)号: US20130180947A1公开(公告)日: 2013-07-18
- 发明人: In-Bae KIM , Jae-Woo JEONG , Sang-Gab KIM , Ji-Young PARK , Jong-Hyun CHOUNG , Seon-il KIM , Yong-Sung SONG , Jong-Hyun OH
- 申请人: In-Bae KIM , Jae-Woo JEONG , Sang-Gab KIM , Ji-Young PARK , Jong-Hyun CHOUNG , Seon-il KIM , Yong-Sung SONG , Jong-Hyun OH
- 申请人地址: KR Seongnam-si KR Yongin-City
- 专利权人: Soulbrain Co., Ltd.,Samsung Display Co., Ltd.
- 当前专利权人: Soulbrain Co., Ltd.,Samsung Display Co., Ltd.
- 当前专利权人地址: KR Seongnam-si KR Yongin-City
- 优先权: KR10-2012-0005468 20120118
- 主分类号: C09K13/06
- IPC分类号: C09K13/06 ; H01B13/00 ; C09K13/00
摘要:
An etching composition that includes, based on the total weight of the etching composition, from about 0.05% to about 15% by weight of a halogen-containing compound, from about 0.1% to about 20% by weight of a nitrate compound, from about 0.1% to about 10% by weight of an acetate compound, from about 0.1% to about 10% by weight of a cyclic amine compound, from about 0% to about 50% by weight of a polyhydric alcohol, and a remainder of water.
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