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1.发明公开公开(公告)号：US20230219837A1
公开(公告)日：2023-07-13
申请号：US17891988
申请日：2022-08-19
Applicant: Samsung Display Co., LTD. , Kongju National University Industry University Cooperation Foundation
Inventor： Seung Ho KIM , Woon Jin CHUNG , Kyeong Dae PARK , Min Gyeong KANG , Seung KIM , Cheol Min PARK , Hyun Chul BAE , Hui Yeon SHON , Gyu In SHIM , So Mi JUNG , Seong Ho LEE
Abstract: A glass composition, glass article prepared from the glass composition, and display device are provided. The glass article includes, as a glass composition, about 45 to about 65 mol % of SiO2, about 15 to about 25 mol % of Al2O3, about 15 to about 25 mol % of Na2O, and 0 to about 10 mol % of B2O3 based on a total weight of the glass composition, where the glass composition has a thermal expansion coefficient of about 70*10−7 K−1 to about 85*10−7 K−1.
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公开(公告)号：US20240040727A1
公开(公告)日：2024-02-01
申请号：US18019789
申请日：2021-08-04
Applicant: Samsung Display Co., LTD.
Inventor： Cheul Jin PARK , Hyun Chul BAE
CPC classification number: H05K5/03 , B32B1/00 , B32B27/08 , B32B27/36 , B32B27/34 , B32B15/08 , B32B3/04 , B32B2457/20 , B32B2307/7244 , B32B2307/7246 , B32B2307/206 , B32B2307/202
Abstract: A display device according to an embodiment includes: a window including a flat area and a curved area; a display panel including a display area, a connection region, and a bending region between the display area and the connection region; and a fixing member including a flat portion and a curved portion and fixed to the connection region. The display area is attached to the window, and the connection region is disposed on a rear side of the display area together with the fixing member.
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公开(公告)号：US20230184647A1
公开(公告)日：2023-06-15
申请号：US17870834
申请日：2022-07-22
Applicant: Samsung Display Co., LTD.
Inventor： So Mi JUNG , Seung KIM , Seung Ho KIM , Hyun Chul BAE , Hui Yeon SHON , Gyu In SHIM , Hoi Kwan LEE
IPC: G01N3/08
CPC classification number: G01N3/08 , G01N2203/0019 , G01N2203/0017 , G01N2203/0032
Abstract: A glass strength evaluation apparatus includes a support unit, a plate disposed on the support unit and including a surface on which a glass article, which is a target to be tested, is disposed, a fixing jig disposed on the plate and a power unit lifting up or down the fixing jig in a vertical direction toward the surface of the plate. The fixing jig includes a body portion, which extends in the vertical direction and lower fixing bolts. A press-fitting member insertion opening is recessed from a bottom of the body portion to extend in an upward direction, lower fixing bolt insertion holes penetrate the body portion, from one side of the body portion, in a first horizontal direction intersecting the vertical direction, to be extended to the press-fitting insertion opening, and lower fixing bolts are coupled into the lower fixing bolt insertion holes.
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公开(公告)号：US20150226904A1
公开(公告)日：2015-08-13
申请号：US14294987
申请日：2014-06-03
Applicant: Samsung Display Co., Ltd.
Inventor： Hyun Chul BAE
IPC: F21V8/00
CPC classification number: G02B6/0086 , F21V17/002 , F21V19/0045 , G02B6/0023 , G02B6/0026 , G02B6/0068 , G02B6/0073 , G02B6/0088 , G02B6/009 , G02B6/0091
Abstract: A quantum dot bar container of a quantum dot bar and a backlight unit comprising the same is provided. In one embodiment, the quantum dot bar container includes a first fixing part including a first guide groove extending in a first direction, a second fixing part facing the first fixing part and including a second guide groove corresponding to the first guide groove, and a plurality of first connection parts each connecting the first fixing part and the second fixing part. The quantum dot bar including quantum dots is slidably inserted between the first guide groove and the second guide groove.
Abstract translation: 提供量子点棒的量子点棒容器和包括该量子点棒的背光单元。 在一个实施例中，量子点棒容器包括第一固定部件，该第一固定部件包括沿第一方向延伸的第一引导槽，面向第一固定部分的第二固定部分，并且包括与第一引导槽相对应的第二引导槽， 每个连接第一固定部分和第二固定部分的第一连接部分。 包括量子点的量子点棒可滑动地插入在第一引导槽和第二引导槽之间。
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