公开(公告)号：US20210405265A1

公开(公告)日：2021-12-30

申请号：US17199575

申请日：2021-03-12

Applicant: Samsung Display Co., LTD.

Inventor： DONG-SUNG LEE ,  YONGKYU KANG ,  JIHYUN KO ,  HYUNSEUNG SEO ,  HUI YEON SHON ,  HYUNKYUNG YUN

IPC: G02B1/14

Abstract: A method of manufacturing a window includes providing a base substrate and a protective film each including an upper surface and a lower surface, providing the upper surface of the protective film removably attached to the lower surface of the base substrate, providing a processed base substrate and a processed protective film by removing portions of the base substrate and the protective film to provide an exposed upper surface of the processed protective film which is closer to the lower surface thereof than the upper surface thereof, providing a first surface protection layer on both the upper surface of the processed base substrate and the exposed upper surface of the processed protective film, and providing the processed protective film separated from the processed base substrate to provide the window which is attachable to a display device and includes the processed base substrate having the first surface protection layer.

公开(公告)号：US20250127024A1

公开(公告)日：2025-04-17

申请号：US18901295

申请日：2024-09-30

Applicant: Samsung Display Co., LTD.

Inventor： JAESUK YOO ,  HUI YEON SHON ,  HYUN JOON OH ,  JAESANG LEE ,  JEE-NA LEE ,  KWANGSIG JUNG

IPC: H10K59/80

Abstract: A panel bottom member includes: a base layer, a first adhesive layer disposed on the base layer, and a heat dissipation layer disposed in the first adhesive layer. The first adhesive layer includes a light-blocking material, a first surface of the first adhesive layer faces the base layer, and an embossing pattern is defined on a second surface of the first adhesive layer which is opposite to the first surface.

公开(公告)号：US20240228361A9

公开(公告)日：2024-07-11

申请号：US18236874

申请日：2023-08-22

Applicant: Samsung Display Co., Ltd. ,  KONGJU NATIONAL UNIVERSITY INDUSTRY - UNIVERSITY COOPERATION FOUNDATION

Inventor： JAEGIL LEE ,  WOONJIN CHUNG ,  SEUNG KIM ,  SEUNGHO KIM ,  CHEOLMIN PARK ,  GYUIN SHIM ,  JIN-WON JANG ,  SOMI JUNG ,  HUI YEON SHON ,  MINGYEONG KANG ,  KYEONGDAE PARK ,  SEONGYOUNG PARK

IPC: C03C3/078 ,  B32B7/12 ,  B32B17/06 ,  H05K5/03

CPC classification number: C03C3/078 ,  B32B7/12 ,  B32B17/06 ,  H05K5/03 ,  B32B2307/536 ,  B32B2307/54 ,  B32B2307/552 ,  B32B2307/558 ,  B32B2307/72 ,  B32B2307/7376 ,  B32B2457/20

Abstract: A display device includes: a display panel; and a window on the display panel, wherein the window includes a glass substrate having a thickness of 20 micrometers (μm) to 100 μm, and the glass substrate contains, on a basis of an entirety of the glass substrate, more than 75 mol % and less than 85 mol % of SiO2, more than 10 mol % and less than 20 mol % of Na2O, and more than 0 mol % and less than 10 mol % of CaO, respectively.

公开(公告)号：US20240132392A1

公开(公告)日：2024-04-25

申请号：US18236874

申请日：2023-08-21

Applicant: Samsung Display Co., Ltd. ,  KONGJU NATIONAL UNIVERSITY INDUSTRY - UNIVERSITY COOPERATION FOUNDATION

Inventor： JAEGIL LEE ,  WOONJIN CHUNG ,  SEUNG KIM ,  SEUNGHO KIM ,  CHEOLMIN PARK ,  GYUIN SHIM ,  JIN-WON JANG ,  SOMI JUNG ,  HUI YEON SHON ,  MINGYEONG KANG ,  KYEONGDAE PARK ,  SEONGYOUNG PARK

IPC: C03C3/078 ,  B32B7/12 ,  B32B17/06 ,  H05K5/03

CPC classification number: C03C3/078 ,  B32B7/12 ,  B32B17/06 ,  H05K5/03 ,  B32B2307/536 ,  B32B2307/54 ,  B32B2307/552 ,  B32B2307/558 ,  B32B2307/72 ,  B32B2307/7376 ,  B32B2457/20

Abstract: A display device includes: a display panel; and a window on the display panel, wherein the window includes a glass substrate having a thickness of 20 micrometers (μm) to 100 μm, and the glass substrate contains, on a basis of an entirety of the glass substrate, more than 75 mol % and less than 85 mol % of SiO2, more than 10 mol % and less than 20 mol % of Na2O, and more than 0 mol % and less than 10 mol % of CaO, respectively.