公开(公告)号：US20150338703A1

公开(公告)日：2015-11-26

申请号：US14816121

申请日：2015-08-03

Applicant: Samsung Display Co., Ltd.

Inventor： Boo-Kan KI ,  Gwan Young NA ,  HeeWook DO ,  Kwang-Hyun KIM ,  Dae Won KIM ,  Teck Soo KIM ,  Seung Beom PARK ,  Duck Jong SUH ,  Na Young SHIN ,  Sang-Gu LEE ,  Ji-Hoon KIM

IPC: G02F1/1335 ,  G02B5/30 ,  G02F1/1333

CPC classification number: G02F1/133528 ,  G02B5/205 ,  G02B5/3041 ,  G02B5/305 ,  G02F1/133345 ,  G02F1/133526 ,  G02F1/133536 ,  G02F1/133634 ,  G02F2001/133545

Abstract: A polarizer includes a first laminated structure having a first layer with a first refractive index and a second layer with a second refractive index, wherein the first and second refractive indices are different from each other. A buffer layer is disposed on the first laminated structure. A second laminated structure in the polarizer has a third layer with a third refractive index and a fourth layer with a fourth refractive index, wherein the third and fourth refractive indices are different from each other.

Abstract translation: 偏振器包括具有第一折射率的第一层和具有第二折射率的第二层的第一层压结构，其中第一和第二折射率彼此不同。 缓冲层设置在第一叠层结构上。 偏振片中的第二层叠结构具有第三折射率的第三层和具有第四折射率的第四层，其中第三和第四折射率彼此不同。

公开(公告)号：US20200004083A1

公开(公告)日：2020-01-02

申请号：US16565550

申请日：2019-09-10

Applicant: Samsung Display Co., Ltd.

Inventor： Ho Yun BYUN ,  Hak Sun KIM ,  Nam Seok ROH ,  Seung Beom PARK

IPC: G02F1/1335 ,  G02B5/30

Abstract: A method of manufacturing a polarizing plate includes: preparing a polarizer including a dichroic material, the polarizer being configured to polarize incident light; forming a protective film on at least one surface of the polarizer; and forming at least one transmission region by selectively radiating a femtosecond laser onto the polarizer, a group transmittance of the at least one transmission region being 80% or more.

公开(公告)号：US20190155089A1

公开(公告)日：2019-05-23

申请号：US16127360

申请日：2018-09-11

Applicant: Samsung Display Co. Ltd.

Inventor： Ji Won LEE ,  Jae Sul AN ,  Seung Beom PARK

IPC: G02F1/1333 ,  F21V8/00

Abstract: A display device includes a display panel, an optical member and an elastic inter-module fixing member. The optical member is disposed under the display panel. The elastic inter-module fixing member is disposed between the display panel and the optical member and overlapping the optical member in a top plan view. A friction coefficient of the inter-module fixing member with respect to each of the display panel and the optical member is larger than a friction coefficient of the display panel with respect to the optical member, to fix positions of the display panel and the optical member solely by the inter-module fixing member therebetween.