专利检索 ap:("LG CHEMICAL LTD") AND inv:"YOO DONG WOO" 第 1 页

1.

发明公开
COMPOSITION FOR FORMING DYE POLARIZER AND DYE POLARIZER 审中-公开
标题翻译： ZUSAMMENSETZUNG ZUR HERSTELLUNG EINES FARBSTOFFPARARISATORS UND FARBSTOFFPOLARISATOR

公开(公告)号：EP3048139A4

公开(公告)日：2017-08-09

申请号：EP14875541

申请日：2014-12-22

申请人： LG CHEMICAL LTD

发明人： YOO DONG WOO , CHUN SUNG-HO , SEO KYUNG CHANG , JANG HYEONG BIN

IPC分类号： C09B35/021 , G02B5/30

CPC分类号： G02B1/08 , C09B29/12 , C09B31/043 , C09B31/062 , C09B31/18 , C09B35/021 , C09B69/106 , G02B5/26 , G02B5/3033

2.

发明公开
ORGANIC-INORGANIC HYBRID PEROVSKITE COMPOUND, METHOD FOR PREPARING SAME, AND SOLAR CELL COMPRISING SAME 有权

公开(公告)号：EP3156408A4

公开(公告)日：2017-11-22

申请号：EP15867780

申请日：2015-10-19

申请人： LG CHEMICAL LTD

发明人： PARK EUN SEOK , HONG SUNG KIL , CHUN SUNG-HO , YOO DONG WOO

IPC分类号： C07F7/24 , H01L31/042

CPC分类号： H01G9/2009 , C07C209/68 , C07C211/63 , C07F7/24 , H01L51/0077 , H01L51/4226 , H01L2251/306

摘要： In the organic-inorganic hybrid perovskite compounds according to the present invention, a zero point energy becomes lower, and thus the chemical stability of the perovskite compounds increases, thereby increasing the stability of the solar cells. Accordingly, the organic-inorganic hybrid perovskite compound according to the present invention can make the best use of a light-absorbing material of the solar cells.