公开(公告)号：US10889755B2

公开(公告)日：2021-01-12

申请号：US15819556

申请日：2017-11-21

Applicant: SAMSUNG ELECTRONICS CO., LTD ,  SAMSUNG SDI CO., LTD. ,  Samsung Display Co., Ltd.

Inventor： Jinsuop Youn ,  Ha Il Kwon ,  Misun Kim ,  Jooyeon Ahn ,  Hyeyeon Yang ,  Bumjin Lee ,  Jongmin Lee ,  Shin Ae Jun ,  Hyunjoo Han

IPC: C09K11/70 ,  C09K11/02 ,  F21V8/00 ,  G02F1/1335 ,  G02F1/13357

Abstract: A photosensitive resin composition includes (A) a photo-conversion material; (B) a metal-containing compound; (C) a photopolymerizable monomer; (D) a photopolymerization initiator; and (E) a solvent, wherein the metal-containing compound includes a *—S-M-S—* (M is Zn, Al, Mg, Ca, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Sr, Y, Zr, Nb, Mo, Cd, In, Ba, Au, Hg, or Tl) structure, a complex including a polymer matrix in which a photo-conversion material is dispersed, wherein the polymer matrix includes a *—S-M-S—* (M is Zn, Al, Mg, Ca, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Sr, Y, Zr, Nb, Mo, Cd, In, Ba, Au, Hg, or Tl) structure and an ester linking group, a laminated structure including the complex, and a display device and an electronic device including the laminated structure.

公开(公告)号：US20240107835A1

公开(公告)日：2024-03-28

申请号：US18372857

申请日：2023-09-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： BYUNGHOON KIM ,  Misun Kim ,  Taeoh Kim

IPC: H10K59/131 ,  H10K59/12

CPC classification number: H10K59/131 ,  H10K59/1201

Abstract: A display device includes a lower inorganic barrier layer. Pad electrodes are disposed on the lower inorganic barrier layer and penetrate the lower inorganic barrier layer. The pad electrodes are spaced apart from each other. An upper inorganic barrier layer is disposed on the lower inorganic barrier layer and covers the pad electrodes. An upper organic base layer is disposed on the upper inorganic barrier layer. A circuit layer is disposed on the upper organic base layer. A light emitting element layer is disposed on the circuit layer. A lower organic base layer is disposed under the lower inorganic barrier layer. The lower organic base layer includes a first portion defining contact openings respectively exposing the pad electrodes penetrating the lower inorganic barrier layer. A second portion is disposed under the first portion. The second portion defines a pad opening exposing the contact openings.

公开(公告)号：US20230130999A1

公开(公告)日：2023-04-27

申请号：US17974180

申请日：2022-10-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dongsung Lee ,  Yonghoon Kwon ,  Misun Kim ,  Sehun Choi

IPC: H01L51/00 ,  H01L51/52

Abstract: Display panel and display apparatus including the same are disclosed. The display panel includes a substrate including a main display area disposed at a center thereof, a plurality of sub display areas disposed outside the main display area, and a display panel corner area disposed between sub display areas of the plurality of sub display areas adjacent to each other and arranged at a corner of the substrate; and display elements arranged on the substrate. A bent groove is defined in the substrate, and arranged between the main display area and at least one sub display area of the plurality of sub display areas of the substrate, and between the main display area and the display panel corner area.