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公开(公告)号：US12078826B2
公开(公告)日：2024-09-03
申请号：US17449869
申请日：2021-10-04
Applicant: Samsung Display Co., Ltd.
Inventor： Sang Hoon Kim , Min Sang Koo , Kyung Man Kim , Yu Ri Kim , Min Hoon Choi , Seong Jin Hwang
CPC classification number: G02B5/1814 , B32B3/30 , B32B7/023 , G02B1/002 , G02B5/1847 , G06F1/1652 , B32B2307/418 , B32B2457/20
Abstract: Provided is a display device including a display panel, and a window member on the display panel, wherein the window member includes a window base material including a flexible portion in which a first area having a first rigidity and a second area having second rigidity that is less than the first rigidity are alternately located, a buffer layer on the window base material and having a refractive index that is smaller than a refractive index of the window base material, and a filler layer on the buffer layer and having a refractive index that is smaller than the refractive index of the buffer layer.
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公开(公告)号：US20180151829A1
公开(公告)日：2018-05-31
申请号：US15820113
申请日：2017-11-21
Applicant: Samsung Display Co., Ltd.
Inventor： Dae Ho Yoon , Myung Hwan Kim , Ji Yeon Kim , Ik Hyung Park , Seong Jin Hwang
CPC classification number: H01L51/524 , H01L27/323 , H01L27/3244 , H01L51/0096 , H01L51/5237 , H01L51/5253 , H01L2251/5338 , H01L2251/55 , H01L2251/558 , Y02E10/549
Abstract: A window substrate includes a glass substrate, and a shock wave transmission layer on a first surface of the glass substrate, wherein a density and elastic modulus of the shock wave transmission layer are respectively less than those of the glass substrate.
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公开(公告)号：US20140373573A1
公开(公告)日：2014-12-25
申请号：US14065331
申请日：2013-10-28
Applicant: Samsung Display Co., Ltd.
Inventor： Seong Jin Hwang , Jong Hwan Kim , Jin Seok Jang , Kwan Young Han , Hyoung Suk Roh , Jae Seung Jeon
CPC classification number: C03B23/0302 , C03B25/025 , C03B29/025 , C03B35/202 , Y02P40/57
Abstract: An apparatus for manufacturing 3D glass, the apparatus including: a molding part for molding a glass substrate; an assembling and disassembling part for carrying-out the molded glass substrate and replacing the molded glass substrate with an other glass substrate; and a loading part for loading the molded glass substrate is disclosed. A method for manufacturing 3D glass including: carrying-in a mold including a glass substrate into a chamber of a molding part; preheating the carried-in mold; molding the glass substrate by pressing the heated mold; cooling the molded glass substrate; and carrying-out the molded glass substrate and carrying-in an other glass substrate into the mold is also disclosed.
Abstract translation: 一种用于制造3D玻璃的设备，该设备包括：用于模制玻璃基板的成型部件; 用于进行模制的玻璃基板的装配和拆卸部件，用另一个玻璃基板代替模制的玻璃基板; 并且公开了用于装载模制玻璃基板的装载部件。 一种制造3D玻璃的方法，包括：将包括玻璃基板的模具插入模制部件的腔室中; 预热托盘模具; 通过挤压加热的模具来模制玻璃基板; 冷却成型玻璃基板; 并且还公开了模制的玻璃基板并将另一玻璃基板携带到模具中。
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公开(公告)号：US11644598B2
公开(公告)日：2023-05-09
申请号：US16952796
申请日：2020-11-19
Applicant: Samsung Display Co., LTD.
Inventor： Min Sang Koo , Kyung Man Kim , Sang Hoon Kim , Min Hoon Choi , Seong Jin Hwang
CPC classification number: G02B1/14 , B32B7/12 , B32B17/10 , B32B37/12 , B32B38/0004 , B32B2255/26 , B32B2310/0843 , B32B2457/20
Abstract: A protection member, a display device and a method for fabricating a protection member for display are provided. A protection member for display includes a glass substrate including a surface and another surface facing each other in a thickness direction, and a side surface extended between the surface and the another surface, a coating layer that overlaps and contacts the side surface of the glass substrate, and includes a surface and another surface facing each other in a thickness direction, and a side surface extended between the surface and the another surface, and an impact absorbing pattern disposed on at least a portion of the coating layer and including at least one of grooves and holes.
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公开(公告)号：US20220411325A1
公开(公告)日：2022-12-29
申请号：US17721485
申请日：2022-04-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyung Man KIM , Sung Hoon Kim , Da Woon Kim , Yu Ri Kim , Seong Jin Hwang
Abstract: A cover window manufacturing system comprises a laser irradiation apparatus including a stage configured to receive a substrate. A first laser module is disposed above the stage to provide a first laser beam to a top surface of the substrate. A controller controls a position of a focal point of the first laser beam on the substrate. An etching apparatus includes a chamber having an etching solution disposed therein. The etching apparatus is configured to receive the substrate processed by the laser irradiation apparatus and etch the substrate processed by the laser irradiation apparatus by immersion in the etching solution.
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Patent Agency Ranking
公开(公告)号：US10908638B2
公开(公告)日：2021-02-02
申请号：US16731481
申请日：2019-12-31
Applicant: Samsung Display Co., LTD.
Inventor： Seong Jin Hwang , Sang Hoon Kim , Min Hoon Choi
IPC: G06F1/16
Abstract: A display device includes a display panel including a folding area and non-folding areas respectively extending from the folding area along a first direction; and a folding member which is foldable together with the display panel, the folding member including: a film layer corresponding to each of the folding area and the non-folding areas of the display panel, the film layer defining a storage space in which a fluid is disposed; and a pair of roller members each in slidable contact with the film layer, each of the pair of roller members slidable along the first direction. Unfolding of the display device moves each of the pair of roller members along the first direction toward the folding area, and folding of the display device moves each of the pair of roller members along the first direction away from the folding area.
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公开(公告)号：US10216230B2
公开(公告)日：2019-02-26
申请号：US15625407
申请日：2017-06-16
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Myung Hwan Kim , Ik Hyung Park , Seong Jin Hwang , Sung Chul Kim , Jang Doo Lee , Jong Hyuk Lee
Abstract: A window substrate includes a glass substrate including first and second surfaces opposite to each other, the glass substrate having a thickness of about 25 μm to about 100 μm, and a coating layer disposed on the first surface. The glass substrate includes SiO2, Al2O3 and Na2O, and the mole ratio of Al2O3/Na2O is equal to or smaller than 1.
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公开(公告)号：US11860341B2
公开(公告)日：2024-01-02
申请号：US17139385
申请日：2020-12-31
Applicant: Samsung Display Co., LTD.
Inventor： Sang Hoon Kim , Seong Jin Hwang , Min Sang Koo , Kyung-Man Kim , Min-Hoon Choi
Abstract: A cover window includes a glass substrates, a first coating layer disposed on a first surface of the glass substrate, and a second coating layer disposed on the first coating layer, where a thickness of the glass substrate is equal to or less than about 100 micrometers (μm), and a thickness of each of the first coating layer and the second coating layer ranges from about 50 angstroms (Å) to about 400 Å.
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公开(公告)号：US11800736B2
公开(公告)日：2023-10-24
申请号：US15820113
申请日：2017-11-21
Applicant: Samsung Display Co., Ltd.
Inventor： Dae Ho Yoon , Myung Hwan Kim , Ji Yeon Kim , Ik Hyung Park , Seong Jin Hwang
IPC: H10K50/84 , H10K77/10 , H10K50/844 , H10K59/12 , H10K59/40 , H10K101/00 , H10K102/00
CPC classification number: H10K50/841 , H10K50/84 , H10K77/10 , H10K50/844 , H10K59/12 , H10K59/40 , H10K2101/00 , H10K2102/311 , H10K2102/351 , Y02E10/549
Abstract: A window substrate includes a glass substrate, and a shock wave transmission layer on a first surface of the glass substrate, wherein a density and elastic modulus of the shock wave transmission layer are respectively less than those of the glass substrate.
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公开(公告)号：US11586242B2
公开(公告)日：2023-02-21
申请号：US16719949
申请日：2019-12-18
Applicant: Samsung Display Co., Ltd.
Inventor： Seong Jin Hwang , Sang Hoon Kim , Min Hoon Choi
Abstract: A protection member for a display device includes a first glass substrate having a first surface and a second surface opposed to each other in a thickness direction and side surfaces; and a first coating layer covering and in contact with the side surfaces of the first glass substrate, and including a first surface and a second surface opposed to each other in the thickness direction and having side surfaces, wherein the first surface of the first glass substrate is exposed via the first coating layer, and the first surface of the first coating layer is located in substantially the same extended plane of the first surface of the first glass substrate.
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