公开(公告)号：US20250031322A1

公开(公告)日：2025-01-23

申请号：US18651741

申请日：2024-05-01

Applicant: Samsung Display Co., Ltd.

Inventor： JUNG-HO MYUNG ,  DAE WON KIM

IPC: H05K5/02 ,  H05K5/03

Abstract: A display device includes a display panel including a display region at which the display panel is foldable or rollable, a window foldable or rollable together with the display panel and including first and second window end portions, and a bracket in which the display panel and the window are received. The bracket includes a first bracket corresponding to display region and the first and second window end portions, second and third brackets which extend from the first bracket and along which the first and second window end portions respectively extends. racket, a receiving groove defined by the first and third brackets and into which the second window portion extends to have a length overlapping the third bracket. Folding and unfolding (or rolling and unrolling) of the display panel includes varying of the length of the second window portion which overlaps the third bracket.

公开(公告)号：US20150022763A1

公开(公告)日：2015-01-22

申请号：US14160055

申请日：2014-01-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： JIN HOON KIM ,  KWANG-HYUN KIM ,  DAE WON KIM ,  SEUNG BEOM PARK ,  BEONG-HUN BEON ,  SEUNG HEE LEE ,  YUN JANG ,  NA YOUNG SHIN ,  SANG-GU LEE

IPC: G02F1/13363

CPC classification number: G02F1/133634 ,  G02F2413/03 ,  G02F2413/05 ,  G02F2413/06 ,  G02F2413/11 ,  G02F2413/12

Abstract: A liquid crystal display includes a first substrate and a second substrate facing each other. A color filter is positioned on the first substrate. A liquid crystal layer is interposed between the first substrate and the second substrate. A first polarizer is positioned on an outer surface of the first substrate. A first compensation film is positioned on an outer surface of the first polarizer. A second compensation film is positioned on an outer surface of the second substrate. A third compensation film is positioned on an outer surface of the second compensation film. A second polarizer is positioned on an outer surface of the third compensation film. The second compensation film includes a negative C-plate, and the third compensation film includes a biaxial film.

Abstract translation: 液晶显示器包括彼此面对的第一基板和第二基板。 滤色器位于第一基板上。 液晶层介于第一基板和第二基板之间。 第一偏振器位于第一基板的外表面上。 第一补偿膜位于第一偏振器的外表面上。 第二补偿膜定位在第二基板的外表面上。 第三补偿膜定位在第二补偿膜的外表面上。 第二偏振器位于第三补偿膜的外表面上。 第二补偿膜包括负C板，第三补偿膜包括双轴膜。