公开(公告)号：US20170094814A1

公开(公告)日：2017-03-30

申请号：US15145777

申请日：2016-05-03

Applicant: LG Display Co., Ltd.

Inventor： MiHyung CHIN ,  JeongMin MOON ,  Sejin LEE

IPC: H05K5/00 ,  G02B6/08

CPC classification number: H05K5/0017 ,  B29D11/00721 ,  B29K2101/12 ,  B29K2105/253 ,  B29K2995/0031 ,  C03B23/0013 ,  G02B6/00 ,  G02B6/03616 ,  G02B6/03638 ,  G02B6/08 ,  G02F1/13336 ,  G02F1/133524 ,  H01L27/3293

Abstract: In a multi-panel display device in which plural individual display devices are joined, it is possible to guarantee image continuity in panel junction areas of the multi-panel display device by disposing a frame-type optical member, which includes a frame section having plural optical fibers and a central light-transmitting area, on the front surface of the multi-panel display device and optimizing structures of an inner inclined surface of the frame section of the frame-type optical member and optical fibers included in the frame section.

公开(公告)号：US20230017868A1

公开(公告)日：2023-01-19

申请号：US17856359

申请日：2022-07-01

Applicant: LG DISPLAY CO., LTD.

Inventor： MiHyung CHIN ,  Myungeun SONG ,  JunHa HWANG

IPC: G06F3/01 ,  H04M1/02

Abstract: A display device includes a display panel, an adhesive layer on the display panel and comprising a plurality of layers having different loss modulus and glass transition temperatures Tg, a cover window on the adhesive layer, and an actuator at the cover window. Then, the adhesive layer includes a first adhesive layer having a lower loss modulus and a glass transition temperature Tg and a second adhesive layer having a higher loss modulus and a glass transition temperature Tg.

公开(公告)号：US20190200467A1

公开(公告)日：2019-06-27

申请号：US16289578

申请日：2019-02-28

Applicant: LG Display Co., Ltd.

Inventor： MiHyung CHIN ,  JeongMin MOON ,  Sejin LEE

IPC: H05K5/00 ,  G02B6/00 ,  H01L27/32 ,  G02F1/1333 ,  G02B6/08 ,  G02F1/1335

CPC classification number: H05K5/0017 ,  B29D11/00721 ,  B29K2101/12 ,  B29K2105/253 ,  B29K2995/0031 ,  C03B23/0013 ,  G02B6/00 ,  G02B6/0078 ,  G02B6/03616 ,  G02B6/03638 ,  G02B6/08 ,  G02F1/13336 ,  G02F1/133524 ,  H01L27/3293

Abstract: In a multi-panel display device in which plural individual display devices are joined, it is possible to guarantee image continuity in panel junction areas of the multi-panel display device by disposing a frame-type optical member, which includes a frame section having plural optical fibers and a central light-transmitting area, on the front surface of the multi-panel display device and optimizing structures of an inner inclined surface of the frame section of the frame-type optical member and optical fibers included in the frame section.

公开(公告)号：US20170094815A1

公开(公告)日：2017-03-30

申请号：US15145778

申请日：2016-05-03

Applicant: LG Display Co., Ltd.

Inventor： MiHyung CHIN ,  JeongMin MOON ,  SeungSoo YANG ,  Bora KIM

IPC: H05K5/00 ,  G02B6/08 ,  G02B6/02

CPC classification number: H05K5/0017 ,  B29D11/00721 ,  B29K2101/12 ,  B29K2105/253 ,  B29K2995/0031 ,  C03B23/0013 ,  G02B6/00 ,  G02B6/02052 ,  G02B6/06 ,  G02B6/08 ,  G02F1/13336 ,  G02F1/133524

Abstract: In a plate-type optical member for a multi-panel display device in which a plurality of individual display devices are joined and which includes junction area in which non-active areas of the individual display devices are arranged, the plate-type optical member includes plural optical fibers that have input ends opened to the lower part of the plate-type optical member and output ends opened to the upper part of the plate-type optical member and a resin support that supports the optical fibers. It is possible to guarantee image continuity in panel junction areas by disposing the plate-type optical member on the front surface of the multi-panel display device.