公开(公告)号：US20230209233A1

公开(公告)日：2023-06-29

申请号：US17941927

申请日：2022-09-09

Applicant: LG Display Co., Ltd.

Inventor： Eun ROH ,  NohJin MYUNG ,  Seungkyu LEE ,  SangHoon OH ,  Jieun LEE

IPC: H04R1/02 ,  H04R17/00

CPC classification number: H04R1/028 ,  H04R17/00 ,  H04R2499/15

Abstract: A sound apparatus includes a first vibration member, a second vibration member adjacent to the first vibration member, a third vibration member adjacent to the second vibration member, a first vibration apparatus configured to vibrate the first vibration member and the second vibration member and output a sound of a first pitched sound band and a sound of a second pitched sound band which differ, and a second vibration apparatus disposed at a rear surface of the third vibration member and configured to vibrate the third vibration member and output a sound of a third pitched sound band which differs from the sound of the first pitched sound band.

公开(公告)号：US20240180001A1

公开(公告)日：2024-05-30

申请号：US18362542

申请日：2023-07-31

Applicant: LG Display Co., Ltd.

Inventor： SoJung PARK ,  Ji Eun LEE ,  Heeyeon HWANG ,  SangHoon OH ,  Minwan KIM

IPC: H10K59/80 ,  H10K59/40

CPC classification number: H10K59/873 ,  H10K59/40 ,  H10K59/12

Abstract: The display apparatus may include a display panel including a variable area and a non-variable area, a first adhesive member disposed on the display panel, and a first layer disposed on the first adhesive member, a material of the first layer being different from a material of the first adhesive member. The first layer may include a photoreactive material.

公开(公告)号：US20230200110A1

公开(公告)日：2023-06-22

申请号：US17980219

申请日：2022-11-03

Applicant: LG Display Co., Ltd.

Inventor： SangHoon OH ,  NohJin MYUNG ,  Seungkyu LEE ,  Jieun LEE ,  Eun ROH ,  Heeyeon HWANG

IPC: H01L51/52

CPC classification number: H01L51/5237 ,  H01L2251/5338

Abstract: Provided is a display device. The display device includes a display panel; a support substrate supporting the display panel below the display panel and including a plurality of opening patterns; and an adhesive layer which is disposed on the support substrate and includes a plurality of first areas provided so as to correspond to each of the plurality of opening patterns and a second area enclosing the plurality of first areas and having a Young's modulus lower than that of the plurality of first areas. Each of the first area is larger than the corresponding opening pattern.