公开(公告)号：US11678505B2

公开(公告)日：2023-06-13

申请号：US17039056

申请日：2020-09-30

Applicant: LG Display Co., Ltd.

Inventor： SungHee Kim ,  JaeBin Song ,  SuYeon Lee ,  JungHyuk Park ,  SungDoo Back ,  JaeMin Myoung

IPC: H10K50/844 ,  G03F7/00 ,  G03F7/004 ,  H10K59/38 ,  H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5253 ,  G03F7/0007 ,  G03F7/0045 ,  H01L27/322

Abstract: Provided are a curable composition and a display device which include a hygroscopic particle comprising a metal core and a silane surface modification part connected to the metal core, to provide an encapsulation part having excellent anti-moisture and optical properties.

公开(公告)号：US20210098742A1

公开(公告)日：2021-04-01

申请号：US17039056

申请日：2020-09-30

Applicant: LG Display Co., Ltd.

Inventor： SungHee Kim ,  JaeBin Song ,  SuYeon Lee ,  JungHyuk Park ,  SungDoo Back ,  JaeMin Myoung

IPC: H01L51/52 ,  H01L27/32 ,  G03F7/004 ,  G03F7/00

Abstract: Provided are a curable composition and a display device which include a hygroscopic particle comprising a metal core and a silane surface modification part connected to the metal core, to provide an encapsulation part having excellent anti-moisture and optical properties.

公开(公告)号：US11849602B2

公开(公告)日：2023-12-19

申请号：US17494612

申请日：2021-10-05

Applicant: LG DISPLAY CO., LTD. ,  INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY

Inventor： Jaebin Song ,  Dawoon Jeong ,  SungHee Kim ,  Suyeon Lee ,  JaeMin Myoung ,  Sung-Doo Baek ,  MinSeong Kim

IPC: H01L51/50 ,  H10K50/84 ,  B01J20/04 ,  B01J20/22 ,  B01J20/32 ,  B01J20/28 ,  H10K50/842 ,  H10K85/40 ,  H10K59/121 ,  H10K85/10 ,  H10K102/00

CPC classification number: H10K50/846 ,  B01J20/041 ,  B01J20/22 ,  B01J20/28007 ,  B01J20/28021 ,  B01J20/3204 ,  B01J20/3223 ,  B01J20/3259 ,  B01J20/3293 ,  H10K50/8426 ,  H10K85/40 ,  H10K59/121 ,  H10K85/141 ,  H10K2102/00 ,  H10K2102/331

Abstract: An organic light emitting display device may include a filling part filling a space between a second substrate and an organic light emitting diode, and a dam structure disposed in a non-display area and surrounding the filling part. At least one of the dam structure and the filling part includes a getter. The getter of the present disclosure is composed of magnesium oxide particles whose surfaces are modified into a first surface modification part made of an amino silane-based compound and a second surface modification part bound to the first surface modification part and made of a compound containing an acrylate group and a methacrylate group. Accordingly, it is possible to provide an organic light emitting display device that has high transparency and of which optical properties and durability are improved by minimizing permeation of water and oxygen.

公开(公告)号：US10303281B2

公开(公告)日：2019-05-28

申请号：US15872726

申请日：2018-01-16

Applicant: LG Display Co., Ltd. ,  Industry-Academic Cooperation Foundation, Yonsei University

Inventor： WooYoung Shim ,  HanSaem Kang ,  KiSeok Chang ,  WookSung Kim ,  SungPil Ryu ,  GwangMook Kim ,  SungJun Cho ,  JaeMin Myoung

IPC: G06F3/041 ,  G06F3/039

Abstract: The present disclosure relates to a contact sensitive device and a contact sensitive device according to an exemplary embodiment of the present disclosure includes a base film, a first electrode, a second electrode, a third electrode, and a thermochromic layer. A protruding pattern is disposed on the base film. The first electrode and the second electrode are disposed on the base film and are spaced apart from each other with the protruding pattern therebetween. The third electrode is in contact with the protruding pattern. The thermochromic layer is disposed on the third electrode.