-
公开(公告)号：US12174666B2
公开(公告)日：2024-12-24
申请号：US17836172
申请日：2022-06-09
Applicant: Samsung Display Co., Ltd.
Inventor： Jaeho Ahn , Beomjin Kim , Taewoong Kim , Jin Hwan Choi
IPC: G06F1/16
Abstract: A display device includes a housing, a display module, a support film, and a frame. The display module is accommodated in the housing in a first state and unrolled from the housing to a first direction in a second state. The support film is accommodated in the housing in the first state and unrolled from the housing to the first direction in the second state to support the display module. The frame shrinks to a first shape in the first state and expands to a second shape in the second state in a way such that the frame applies a tensile stress to the support film in the second state.
-
公开(公告)号：US12144216B2
公开(公告)日：2024-11-12
申请号：US17505794
申请日：2021-10-20
Applicant: Samsung Display Co., Ltd.
Inventor： Dongwon Choi , Jin Hwan Choi , Beomjin Kim , Taewoong Kim , Jonghwa Lee
IPC: H10K59/131 , H10K77/10
Abstract: A display device includes a display module. A support layer is disposed below the display module. A plurality of support bars is disposed inside the support layer and extends outside of the support layer. Each of the plurality of support bars includes first and second ends that are disposed outside of the support layer. A plurality of joints are configured to receive the first and second ends of the plurality of support bars. The plurality of joints are coupled to each other. The coupled plurality of joints are configured to rotate with respect to each other.
-
公开(公告)号：US11940849B2
公开(公告)日：2024-03-26
申请号：US17629578
申请日：2019-12-11
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jin Hwan Choi , Hayk Khachatryan , Hyunwoo Koo , Dongwon Choi , Taewoong Kim
IPC: G06F1/16
CPC classification number: G06F1/1656 , G06F1/1652
Abstract: A display device includes a display module, a module support disposed below the display module, and a housing which receives the display module and the module support. The module support includes: a support layer disposed below the display module, and a plurality of support bars disposed in the support layer and having a modulus greater than a modulus of the support layer.
-
公开(公告)号：US11842659B2
公开(公告)日：2023-12-12
申请号：US17258732
申请日：2018-10-19
Applicant: Samsung Display Co., Ltd.
Inventor： Hayk Khachatryan , Hyunwoo Koo , Taewoong Kim , Jeongho Kim , Hyungsik Kim , Dongwon Choi , Jin Hwan Choi
Abstract: A display apparatus according to an embodiment of the present invention includes a display unit having flexibility, at least one roller extending in a first direction to wind or unwind the display unit, a plurality of joints extending along an edge region of the display unit, and a housing in which the display unit, the roller, and the joints are accommodated and into/from which the display unit and the joints are inserted and withdrawn, wherein the display unit includes a display panel having flexibility and in which a display area displaying an image is changed as the display unit is wound around or unwound from the roller, a protective film disposed above the display panel, and a support panel disposed below the display panel.
-
公开(公告)号：US20180110137A1
公开(公告)日：2018-04-19
申请号：US15683307
申请日：2017-08-22
Applicant: Samsung Display Co., Ltd.
Inventor： Sunho Kim , Taewoong Kim , Boik Park
CPC classification number: H05K5/0017 , G02F1/00 , G02F1/133305 , G06F1/1652 , G06F3/041 , G06F2203/04102 , H01L27/323 , H01L51/5246 , H01L51/525 , H01L2251/5338 , H05K5/0217
Abstract: A rollable display device includes a display module, a window member, a housing in which the display module and the window member are configured to be rolled up and stored, the housing having a slot through which the display module and the window member are configured to move in and out, a first rotary member disposed inside the housing configured to roll up the display module, and a second rotary member disposed inside the housing, spaced from the first rotary member, and configured to roll up the window member.
-
Patent Agency Ranking
16.发明授权公开(公告)号：US09645421B2
公开(公告)日：2017-05-09
申请号：US14454089
申请日：2014-08-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hyunwoo Koo , Taewoong Kim , Sunho Kim , Danbi Choi
IPC: G02F1/1333 , B29C70/88 , B29L9/00 , B29L31/34 , B29K79/00
CPC classification number: G02F1/133305 , B29C70/88 , B29K2079/08 , B29K2083/00 , B29L2009/00 , B29L2031/3475 , G02F1/1339 , G02F1/1341 , G02F1/134309 , G02F1/13439 , G02F1/136286 , G02F1/1368 , G02F2001/13415 , G02F2201/121 , G02F2201/123 , G02F2202/023 , G02F2202/28 , Y10T428/1064
Abstract: A device substrate manufacturing method includes forming a debonding layer on a carrier substrate. An inorganic adhesive layer is formed on at least a portion of the debonding layer. A process substrate is formed on the carrier substrate. A device is formed on the process substrate, and the process substrate is separated from the carrier substrate.
-
公开(公告)号：US20170025637A1
公开(公告)日：2017-01-26
申请号：US15150246
申请日：2016-05-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Taewoong Kim , Younggug Seol , Boik Park , Taean Seo , Minsu Lee , Sunhee Lee , Pilsuk Lee , Jinhwan Choi
CPC classification number: H01L51/5253 , H01L27/124 , H01L27/1248 , H01L27/1259 , H01L27/3258 , H01L27/3262 , H01L27/3276 , H01L51/0097 , H01L51/56 , H01L2227/323
Abstract: A display apparatus capable of preventing (or protecting from) permeation of moisture. The apparatus includes a substrate comprising a display area and a peripheral area surrounding the display area; a pad unit located on the peripheral area; an organic insulating layer covering the display area and a part of the peripheral area adjacent to the display area; and an inorganic insulating layer that covers at least a first area when the first area is a part between the organic insulating layer and the pad unit.
Abstract translation: 能够防止（或防止）水分渗透的显示装置。 该装置包括：基板，包括显示区域和围绕显示区域的外围区域; 位于周边区域上的垫单元; 覆盖所述显示区域和与所述显示区域相邻的所述周边区域的一部分的有机绝缘层; 以及当所述第一区域是所述有机绝缘层和所述垫单元之间的部分时，至少覆盖第一区域的无机绝缘层。
-
公开(公告)号：US20160190523A1
公开(公告)日：2016-06-30
申请号：US14849371
申请日：2015-09-09
Applicant: Samsung Display Co., Ltd.
Inventor： Sunho Kim , Hyunwoo Koo , Kihyun Kim , Jeongho Kim , Taewoong Kim , Yeongon Mo
CPC classification number: H01L51/003 , H01L27/323 , H01L51/5253 , H01L51/56 , H01L2227/323 , H01L2227/326
Abstract: A method of manufacturing an OLED display is disclosed. In one aspect, the method includes providing a donor substrate including a material formed on one surface thereof and heating the material so as to form a barrier thin-film on the donor substrate. The method also includes providing an acceptor substrate and a substrate attached to the acceptor substrate, forming an OLED unit over the substrate, bonding the OLED unit and the barrier thin-film together, and irradiating a laser beam on the barrier thin-film so as to delaminate the donor substrate from the barrier thin-film.
Abstract translation: 公开了制造OLED显示器的方法。 一方面，该方法包括提供包括在其一个表面上形成的材料的供体衬底，并加热该材料以便在供体衬底上形成阻挡薄膜。 该方法还包括提供受体衬底和附着到受体衬底的衬底，在衬底上形成OLED单元，将OLED单元和阻挡薄膜结合在一起，并将激光束照射在阻挡薄膜上，以便 以使施主衬底从阻挡薄膜分层。
-
公开(公告)号：US12249259B2
公开(公告)日：2025-03-11
申请号：US17670886
申请日：2022-02-14
Applicant: Samsung Display Co., Ltd.
Inventor： Youngsam Kim , Jin Hwan Choi , Taewoong Kim
Abstract: A display device includes a display module, a roller connected to a first end of the display module, and a first arm and a second arm disposed on a rear surface of the display module, spaced apart from each other, and connected to a second end of the display module. Each of the first arm and the second arm includes joint units coupled to each other and rotatable relative to each other, and a torsion spring disposed in a portion of adjacent ones of the joint units.
-
公开(公告)号：US12153469B2
公开(公告)日：2024-11-26
申请号：US17623884
申请日：2019-11-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jin Hwan Choi , Hyunwoo Koo , Taewoong Kim , Dongwon Choi , Hayk Khachatryan
IPC: G06F1/16
Abstract: A display device includes a display module, a plurality of support bars disposed on a rear surface of the display module, a roller which is connected to one end of the display module and around which the display module and part of the plurality of support bars are wound, and a housing which accommodates the display module, the plurality of support bars, and the roller. A gap between the plurality of support bars varies according to areas of the display module.
-
-
-
-
-
-
-
-
-
Search Results
58
records
(took 0.018 seconds)
