公开(公告)号：US20230371341A1

公开(公告)日：2023-11-16

申请号：US18131488

申请日：2023-04-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Wonchul LEE ,  Kijong KIM ,  Minki KIM ,  Minsuk CHUNG ,  Jaehyun JO

IPC: H10K59/65 ,  H10K59/12

CPC classification number: H10K59/65 ,  H10K59/12

Abstract: A display module includes: a display panel including a substrate, a transistor layer disposed on the substrate and including transistors, and a display layer disposed on the transistor layer and including a display element, where the display panel defines a groove or a through-hole therein; a base film including a first portion disposed on the display panel so that a portion of the first portion overlaps the groove or the through-hole, and a second portion connected to the first portion, wherein the base film defines a first indentation portion between the first portion and the second portion; and an adhesive layer bonding the first portion to the display panel.

公开(公告)号：US20180259704A1

公开(公告)日：2018-09-13

申请号：US15977524

申请日：2018-05-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Myunghun BAEK ,  Taechang KIM ,  Dongcheol LEE ,  Taeksun SHIN ,  Dohun KIM ,  Mansoo KIM ,  Hyunhyang KIM ,  Youngmin PARK ,  Junhee SON ,  Wonchul LEE ,  Younggyu JUNG

IPC: F21V8/00 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/1345

CPC classification number: G02B6/0073 ,  G02B6/0055 ,  G02B6/0083 ,  G02B6/0088 ,  G02B6/0091 ,  G02F1/133305 ,  G02F1/133308 ,  G02F1/133514 ,  G02F1/13452 ,  G02F2201/121 ,  G02F2201/123

Abstract: A display device includes: a display panel curved in a first direction; a light source which emits a light; and a light guide plate which guides the light from the light source toward the display panel. The light guide plate includes an exit surface curved in the first direction corresponding to a shape of the display panel and an incidence surface, which is defined by a side surface of the light guide plate in the first direction, where the light from the light source is incident onto the incidence surface. The incidence surface is substantially parallel to a normal line at a central portion of the exit surface.

公开(公告)号：US20240276843A1

公开(公告)日：2024-08-15

申请号：US18509087

申请日：2023-11-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Wonchul LEE ,  Seunghwan BAEK ,  Minsuk CHUNG

IPC: H10K59/80 ,  H10K59/12

CPC classification number: H10K59/873 ,  H10K59/1201

Abstract: A display module includes a display panel having an opening area, and a protective film covering the opening area. The protective film includes a first film layer shielding the opening area, the first film layer being transparent, a second film layer disposed between the display panel and the first film layer, the second film layer being opaque, a first adhesive layer disposed between the first film layer and the second film layer, and a second adhesive layer disposed between the second film layer and the display panel.