公开(公告)号：US20140240645A1

公开(公告)日：2014-08-28

申请号：US14187536

申请日：2014-02-24

申请人： Samsung Display Co., Ltd.

发明人： SeungBo SHIM ,  Yang-Ho JUNG ,  Jinho JU ,  Hyang-Shik KONG ,  Junhong PARK ,  Nam-Yi KIM ,  Byung uk KIM ,  Jinsun KIM ,  TAI HOON YEO ,  Hyoc-min YOUN ,  SANG HOON LEE

IPC分类号： H01L27/32 ,  C08K5/12 ,  C08K5/06

CPC分类号： H01L27/3258 ,  B32B2457/202 ,  C08K5/06 ,  C08K5/12 ,  G02F1/1343

摘要： A photosensitive resin composition comprises about 10 wt % to about 50 wt % of a solute comprising about 100 parts by weight of an acryl-based copolymer and about 5 to about 100 parts by weight of a 1,2-quinonediazide compound; and a solvent comprising a glycol-based material having a boiling point of greater than about 190° C., wherein the acryl-based copolymer is a copolymer of an unsaturated carbonic acid or an anhydride thereof, an epoxy group-containing unsaturated compound, and an olefin-based unsaturated compound.

摘要翻译： 感光性树脂组合物包含约10重量％至约50重量％的包含约100重量份丙烯酸类共聚物和约5至约100重量份1,2-醌二叠氮化合物的溶质; 和包含沸点大于约190℃的二醇类材料的溶剂，其中所述丙烯酸类共聚物是不饱和碳酸或其酸酐，含环氧基的不饱和化合物和 烯烃类不饱和化合物。