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公开(公告)号：US20240231516A9
公开(公告)日：2024-07-11
申请号：US18202532
申请日：2023-05-26
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sunghoon KIM , Taehyeog JUNG , Byunghoon KANG , Sanghoon KIM , Jingyu SIM , Hyunji LEE , Minhoon CHOI , Seongjin HWANG
IPC: G06F3/041
CPC classification number: G06F3/041 , G06F2203/04103 , G09G3/3233 , G09G2300/0842
Abstract: A display apparatus includes: digitizer; an adhesive layer disposed on the digitizer to contact the digitizer; and a substrate disposed on the adhesive layer to contact the adhesive layer. The substrate includes a first substrate in which a plurality of first structures, each including an opening or groove, are defined such that the first substrate is folded about a folding axis extending in a first direction, and the first substrate includes a glass material.
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公开(公告)号：US20240134469A1
公开(公告)日：2024-04-25
申请号：US18202532
申请日：2023-05-25
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sunghoon KIM , Taehyeog JUNG , Byunghoon KANG , Sanghoon KIM , Jingyu SIM , Hyunji LEE , Minhoon CHOI , Seongjin HWANG
IPC: G06F3/041
CPC classification number: G06F3/041 , G06F2203/04103 , G09G3/3233 , G09G2300/0842
Abstract: A display apparatus includes: digitizer; an adhesive layer disposed on the digitizer to contact the digitizer; and a substrate disposed on the adhesive layer to contact the adhesive layer. The substrate includes a first substrate in which a plurality of first structures, each including an opening or groove, are defined such that the first substrate is folded about a folding axis extending in a first direction, and the first substrate includes a glass material.
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公开(公告)号：US20230280795A1
公开(公告)日：2023-09-07
申请号：US18171100
申请日：2023-02-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： SUNGHOON KIM , Seungho KIM , Byunghoon KANG , Kyung-Man KIM , Sanghoon KIM , Yuri KIM , Min-Hoon CHOI , Seongjin HWANG
CPC classification number: G06F1/1656 , G06F1/1616 , H04M1/0222 , H04M1/0268
Abstract: A window includes a substrate including a folding portion foldable with respect to a folding axis extending in a first direction. A plurality of groove patterns are defined in the folding portion. The folding portion includes a center portion and an outer portion, and the plurality of groove patterns include a first groove pattern disposed in the center portion and a second groove pattern disposed in the outer portion. The first groove pattern includes a first upper groove pattern and a first lower groove pattern, and the second groove pattern includes a second upper groove pattern and a second lower groove pattern. The first upper groove pattern and the first lower groove pattern partially overlap in the second direction, and the second upper groove pattern and the second lower groove pattern do not overlap in the second direction.
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公开(公告)号：US20230180588A1
公开(公告)日：2023-06-08
申请号：US17997355
申请日：2020-11-12
Applicant: Samsung Display Co., Ltd.
Inventor： Min-Hoon CHOI , Minsang KOO , Kyung-Man KIM , Sanghoon KIM , Seongjin HWANG
CPC classification number: H10K59/8792 , H10K59/873 , H10K59/879 , H10K77/111 , H10K2102/331
Abstract: A display device includes a display module, a glass substrate, a buffer film, and a light blocking layer, the buffer film includes a base film and a nanoparticle coating layer provided on at least one surface of the base film, and the nanoparticle coating layer includes a binder and a plurality of nanoparticles. Therefore, the display device according to one or more embodiments may have excellent durability and visibility.
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25.发明申请公开(公告)号：US20210305542A1
公开(公告)日：2021-09-30
申请号：US16953263
申请日：2020-11-19
Applicant: Samsung Display Co., Ltd.
Inventor： Sanghoon KIM , Jongsung Park , Wonyoung Jang
Abstract: Provided is a mask assembly including a mask frame including an opening; and a mask arranged on the mask frame and including a deposition region and a non-opening region arranged around the deposition region, the deposition region facing the opening to transmit a deposition material. A width of the non-opening region in a lengthwise direction of the mask is about 200 μm to about 500 μm.
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Patent Agency Ranking
公开(公告)号：US20210265396A1
公开(公告)日：2021-08-26
申请号：US17106145
申请日：2020-11-29
Applicant: Samsung Display Co., Ltd.
Inventor： Sanghoon KIM , Seungjin LEE
Abstract: Provided is an apparatus configured to manufacture a display apparatus including a chamber, a mask assembly located inside the chamber to face a display substrate, and a deposition source facing the mask assembly and configured to supply a deposition material to the display substrate, wherein the mask assembly includes a mask frame having an opening portion; and a mask sheet crossing the mask frame, wherein the mask sheet includes a first body part having a first opening portion, a second body part connected to the first body part and having a second opening portion different from the first opening portion, and a third body part connected to the first body part and having a third opening portion.
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公开(公告)号：US20210210735A1
公开(公告)日：2021-07-08
申请号：US17010590
申请日：2020-09-02
Applicant: Samsung Display Co., Ltd.
Inventor： Yeonju KANG , Sanghoon KIM
Abstract: In an apparatus for manufacturing a display device having a mask assembly, the mask assembly includes: a mask frame comprising an opening; a plurality of first supports spaced apart from each other on the mask frame and each comprising a first center portion crossing the opening in a first direction and a first protrusion protruding from the first center portion in a second direction crossing the first direction; a plurality of second supports spaced apart from each other on the mask frame and each comprising a second center portion crossing the opening in a third direction crossing the first direction and a second protrusion protruding from the second center portion in a fourth direction crossing the third direction; and a mask sheet comprising a plurality of pattern holes and arranged over the mask frame to be supported by the plurality of first supports and the plurality of second supports.
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28.发明申请公开(公告)号：US20180346755A1
公开(公告)日：2018-12-06
申请号：US15994132
申请日：2018-05-31
Inventor： Hyunjoon OH , Kyungtae KIM , Boa KIM , Sanghoon KIM , Sangil PARK , Heonjung SHIN , Hyejin OH , Jeoungsub LEE , Minhoon CHOI , Taekyung YANG , Heewoo RHEE , Sungmin CHO
IPC: C09D175/04
Abstract: Provided are a nanocomposite body, a method of manufacturing the nanocomposite body, and a nanocomposite film including the nanocomposite body. The nanocomposite body includes: inorganic particles; a polymer matrix; and grafting polymer chains each of which includes a polyol structure, wherein the inorganic particles and the polymer matrix are linked by the grafting polymer chains.
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公开(公告)号：US20230119614A1
公开(公告)日：2023-04-20
申请号：US17963944
申请日：2022-10-11
Applicant: Samsung Display Co., Ltd.
Inventor： Sangshin LEE , Sanghoon KIM , Jongsung PARK , Sang Min YI , Seungjin LEE , Eunjoung JUNG
Abstract: A mask assembly includes a first mask having a first opening and at least one second mask disposed on the first mask, each at least one second mask including a deposition area having second openings, an inner area surrounding the deposition area, and an outer area having third openings which surround the margin area. A line defining the outer boundary of an inner surface which defines the first opening overlaps the inner area when viewed in plan.
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公开(公告)号：US20210399257A1
公开(公告)日：2021-12-23
申请号：US17282920
申请日：2019-10-12
Applicant: Samsung Display Co., Ltd.
Inventor： Seongjin HWANG , Kyu Young KIM , Dohoon KIM , Sanghoon KIM , Sang-Il PARK , Min-Hoon CHOI
Abstract: A display device includes a window, a display panel disposed below the window, and an adhesive layer disposed between the window and the display panel. The window includes a glass portion, and a synthetic resin portion overlapping at least a side surface of the glass portion and exposing the upper surface of the glass portion.
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