专利检索 ap:("Samsung Display Co., Ltd.") AND inv:"Young gu Kim" 第 1 页

$Low refractive layer and electronic device including the same$

1.

发明授权
Low refractive layer and electronic device including the same 有权

公开(公告)号：US11650363B2

公开(公告)日：2023-05-16

申请号：US16459105

申请日：2019-07-01

申请人： Samsung Display Co., Ltd.

发明人： Taekjoon Lee , Young gu Kim , Sun-young Chang , Jongmin Ok , Hyelim Jang , Jin-soo Jung , Kyungseon Tak

IPC分类号： F21V8/00 , G02F1/1335 , G02F1/13357

CPC分类号： G02B6/005 , G02F1/133528 , G02F1/133617 , B32B2457/20 , B32B2457/202 , B32B2457/206 , C09K2323/00 , C09K2323/03 , C09K2323/031 , C09K2323/033

摘要： A low refractive layer includes a plurality of hollow inorganic particles and a matrix between the hollow inorganic particles, and capable of exhibiting a good refractive index and improved durability by enhancing the weight ratio of the hollow inorganic particles to the matrix. An electronic device according to an embodiment of the inventive concept including the low refractive layer may exhibit improved reliability and good display quality.