公开(公告)号：US20210351386A1

公开(公告)日：2021-11-11

申请号：US17239998

申请日：2021-04-26

Applicant: Samsung Display Co., LTD.

Inventor： JUNEHYOUNG PARK ,  YONG-HOON KWON ,  HYUN A LEE ,  HYUNJI LEE ,  SOMI JUNG

IPC: H01L51/56 ,  H01L27/32

Abstract: A manufacturing method of a display device includes providing an image display layer on a first substrate comprising a first transmission area and a display area around the first transmission area, the pixel layer overlapping the display area, providing a second substrate facing the first substrate, the second substrate comprising a second transmission area overlapping the first transmission area, providing a transparent material between the first transmission area and the second transmission area, and melting each of a portion of the first transmission area adjacent to the transparent material, the transparent material, and a portion of the second transmission area adjacent to the transparent material to form a connection portion that connects the first transmission area and the second transmission area.

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.