公开(公告)号：US20180095211A1

公开(公告)日：2018-04-05

申请号：US15682985

申请日：2017-08-22

Applicant: Samsung Display Co., Ltd.

Inventor： Hee Young LEE ,  Sung June Park ,  In Seo Kee ,  Jin Kyu Kim

IPC: G02B5/30

CPC classification number: G02B5/3041 ,  G02F1/133305 ,  G02F1/133528 ,  G02F1/13363 ,  G02F1/133634 ,  G02F2001/133638 ,  G02F2413/04 ,  G02F2413/07 ,  G02F2413/11 ,  H01L51/0097 ,  H01L51/5281

Abstract: An exemplary embodiment of the present invention provides a polarizer including a first retardation layer and a second retardation layer having different retardation values with respect to each other, a polarization layer disposed on the first retardation layer, a first compensation layer disposed between the first retardation layer and the second retardation layer, and a second compensation layer disposed below the second retardation layer.

公开(公告)号：US11024828B2

公开(公告)日：2021-06-01

申请号：US15446875

申请日：2017-03-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jin Kyu Kim ,  Mi-Ae Park ,  Sung Ku Kang ,  Sang Wol Lee

IPC: H01L51/52 ,  G02F1/1333 ,  H01L27/32 ,  H01L51/00 ,  G02F1/1345 ,  G02F1/1362

Abstract: A display device includes a flexible substrate including a display area and a non-display area. The substrate has a first surface and a second surface opposite to the first surface. A first protection film is disposed on the first surface of the substrate. The first protection film is disposed over the display area of the substrate. A second protection film is disposed on the first surface of the substrate. The second protection film is disposed over the non-display area of the substrate. A light transmittance of the first protection film is higher than that of the second protection film.

公开(公告)号：US20190271802A1

公开(公告)日：2019-09-05

申请号：US16415405

申请日：2019-05-17

Applicant: Samsung Display Co., Ltd.

Inventor： Hee Young LEE ,  Sung June Park ,  In Seo Kee ,  Jin Kyu Kim

IPC: G02B5/30 ,  G02F1/13363

Abstract: An exemplary embodiment of the present invention provides a polarizer including a first retardation layer and a second retardation layer having different retardation values with respect to each other, a polarization layer disposed on the first retardation layer, a first compensation layer disposed between the first retardation layer and the second retardation layer, and a second compensation layer disposed below the second retardation layer.

公开(公告)号：US10324244B2

公开(公告)日：2019-06-18

申请号：US15682985

申请日：2017-08-22

Applicant: Samsung Display Co., Ltd.

Inventor： Hee Young Lee ,  Sung June Park ,  In Seo Kee ,  Jin Kyu Kim

IPC: G02B5/30 ,  G02F1/13363 ,  G02F1/1333 ,  G02F1/1335 ,  H01L51/00 ,  H01L51/52

Abstract: An exemplary embodiment of the present invention provides a polarizer including a first retardation layer and a second retardation layer having different retardation values with respect to each other, a polarization layer disposed on the first retardation layer, a first compensation layer disposed between the first retardation layer and the second retardation layer, and a second compensation layer disposed below the second retardation layer.