公开(公告)号：US10481423B2

公开(公告)日：2019-11-19

申请号：US15812258

申请日：2017-11-14

Applicant: LG Display Co., Ltd.

Inventor： Kelly Soo Yeun Song ,  Jae-Hyoung Park ,  Yu-Lim Won

IPC: G02F1/1333 ,  H01L51/00 ,  H01L51/52 ,  G06F1/16 ,  G09F9/30 ,  F21V8/00 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/1368 ,  H01L27/32

Abstract: The present invention provides a cover window including a first region having a first stiffness; a second region having a second stiffness being greater than the first stiffness; and a nano-particle in a boundary between the first and second regions.

公开(公告)号：US10299390B2

公开(公告)日：2019-05-21

申请号：US15384794

申请日：2016-12-20

Applicant: LG Display Co., Ltd.

Inventor： Nam Ki ,  Jae-Hyoung Park ,  Gyu-Ho Lee

IPC: H05K5/00 ,  H05K5/03 ,  H01L51/52 ,  G06F1/16 ,  H04M1/18 ,  G02F1/1333 ,  H04M1/02

Abstract: There is provided a cover window including a first region; and second regions at both sides of the first region, wherein the first region has a stiffness being different from the second regions, and the stiffness of an interface region between the first region and the second region is gradually changed.