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公开(公告)号：US12179471B2
公开(公告)日：2024-12-31
申请号：US17205518
申请日：2021-03-18
Applicant: Samsung Display Co., LTD.
Inventor： Ho Yun Byun
Abstract: A display device may include a display panel, a lower deposition layer disposed on the display panel, a first adhesive layer disposed on the lower deposition layer, a second adhesive layer disposed on the first adhesive layer and having a different surface energy than the first adhesive layer; and an upper deposition layer disposed on the second adhesive layer. An absolute value of the difference between the surface energy of the lower deposition layer and the first adhesive layer is less than an absolute value of a difference between the surface energy of the lower deposition layer and the second adhesive layer. An absolute value of a difference between the surface energy of the upper deposition layer and the second adhesive layer is less than an absolute value of a difference between the surface energy of the upper deposition layer and the first adhesive layer.
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公开(公告)号：US11532689B2
公开(公告)日：2022-12-20
申请号：US17024617
申请日：2020-09-17
Applicant: Samsung Display Co., LTD.
Inventor： Jung Kyu Lee , Won-Seok Kim , Jong Deok Park , Ho Yun Byun , Jung Hoon Shin , Aely Oh
Abstract: A display device includes a first substrate having a display area and a peripheral area, the first substrate including a first inclined surface disposed at an outer portion of the peripheral area and being angled relative to the first substrate in the display area; a pixel structure disposed on the first substrate in the display area; a second substrate disposed on the pixel structure; a first electrode disposed on the first inclined surface and between the first substrate and the second substrate; and a second electrode disposed on sides of the first and second substrates, the second electrode being in contact with the first electrode.
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公开(公告)号：US11981597B2
公开(公告)日：2024-05-14
申请号：US16790236
申请日：2020-02-13
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hyunseung Seo , Jonghwan Cho , Yongkyu Kang , Jihyun Ko , Ho Yun Byun
CPC classification number: C03C17/3405 , H05K5/0017 , H05K5/03 , C03C2218/32
Abstract: A display module includes a display panel and a window. The window includes a base substrate and a plurality of functional layers. A central portion of the base substrate is flat, and an edge portion of the base substrate has a rounded shape. An upper portion of the edge portion of the window has the rounded shape and thus protrudes from a lower portion of the edge portion toward the outside. A first functional layer of the plurality of functional layers includes an acrylic-based material and/or an epoxy-based material, and a second functional layer of the plurality of functional layers includes a fluorine-based material.
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公开(公告)号：US11845250B2
公开(公告)日：2023-12-19
申请号：US17196818
申请日：2021-03-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jung Kyu Lee , Ho Yun Byun , Won-Seok Kim , Jong Deok Park , Jung Hoon Shin , Sun Ok Oh , Ae Ly Oh
IPC: B01J3/04 , B32B37/00 , B32B37/12 , B32B37/10 , H10K50/86 , H10K50/84 , H10K59/12 , H10K59/40 , H10K71/00
CPC classification number: B32B37/0007 , B01J3/04 , B32B37/10 , B32B37/12 , H10K50/841 , H10K50/86 , H10K59/12 , H10K59/40 , H10K71/00 , B32B2037/1253 , B32B2310/0831 , B32B2457/20 , H10K59/1201
Abstract: An autoclave includes a case, a chamber disposed inside the case, a cassette disposed inside the chamber, and a plurality of light sources mounted inside the cassette.
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公开(公告)号：US10437096B2
公开(公告)日：2019-10-08
申请号：US15831179
申请日：2017-12-04
Applicant: Samsung Display Co., Ltd.
Inventor： Ho Yun Byun , Hak Sun Kim , Nam Seok Roh , Seung Beom Park
IPC: G02F1/1335 , G02B5/30 , B29D11/00
Abstract: A method of manufacturing a polarizing plate includes: preparing a polarizer including a dichroic material, the polarizer being configured to polarize incident light; forming a protective film on at least one surface of the polarizer; and forming at least one transmission region by selectively radiating a femtosecond laser onto the polarizer, a group transmittance of the at least one transmission region being 80% or more.
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Patent Agency Ranking
公开(公告)号：US11835814B2
公开(公告)日：2023-12-05
申请号：US16565550
申请日：2019-09-10
Applicant: Samsung Display Co., Ltd.
Inventor： Ho Yun Byun , Hak Sun Kim , Nam Seok Roh , Seung Beom Park
IPC: G02F1/1335 , G02B5/30
CPC classification number: G02F1/133528 , G02B5/3025 , G02B5/3033 , G02F1/133502 , G02F1/133538 , G02F2201/38 , G02F2201/50 , G02F2202/28 , G02F2203/01
Abstract: A method of manufacturing a polarizing plate includes: preparing a polarizer including a dichroic material, the polarizer being configured to polarize incident light; forming a protective film on at least one surface of the polarizer; and forming at least one transmission region by selectively radiating a femtosecond laser onto the polarizer, a group transmittance of the at least one transmission region being 80% or more.
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公开(公告)号：US20210291508A1
公开(公告)日：2021-09-23
申请号：US17196818
申请日：2021-03-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jung Kyu LEE , Ho Yun Byun , Won-Seok Kim , Jong Deok Park , Jung Hoon Shin , Sun Ok Oh , Ae Ly Oh
Abstract: An autoclave includes a case, a chamber disposed inside the case, a cassette disposed inside the chamber, and a plurality of light sources mounted inside the cassette.
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公开(公告)号：US09488858B2
公开(公告)日：2016-11-08
申请号：US14812277
申请日：2015-07-29
Applicant: Samsung Display Co., Ltd.
Inventor： Ho Yun Byun
IPC: G02F1/1335 , G02F1/1368 , G02F1/1333
CPC classification number: G02F1/133528 , G02F1/133345 , G02F1/133377 , G02F2202/28
Abstract: A display device for stably attaching a polarizer and preventing contamination of a liquid crystal layer includes: a substrate; a thin film transistor provided on the substrate; a pixel electrode connected to the thin film transistor; a roof layer disposed on the pixel electrode to be spaced apart from the pixel electrode with a plurality of microcavities therebetween; a liquid crystal layer for filling the microcavities; an adhesive member formed on the roof layer and sealing the microcavities; and a first polarizer provided on the adhesive member.
Abstract translation: 用于稳定地附着偏振片并防止液晶层污染的显示装置包括：基板; 设置在所述基板上的薄膜晶体管; 连接到薄膜晶体管的像素电极; 设置在像素电极上以与像素电极间隔开的屋顶层，其间具有多个微腔; 用于填充微腔的液晶层; 形成在屋顶层上并密封微腔的粘合构件; 以及设置在所述粘合构件上的第一偏振器。
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公开(公告)号：US11891467B2
公开(公告)日：2024-02-06
申请号：US17815492
申请日：2022-07-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jeongin Lee , Boo-Kan Ki , Ho Yun Byun , Donghyeon Lee , Sebeen Lee
IPC: C08F220/28
CPC classification number: C08F220/281 , C08F2800/20
Abstract: An optical clear resin includes a tetrahydrofuran (THF)-based oligomer having a glass transition temperature of about −50° C. or less, an acrylate-based monomer, and a photoinitiator. As the optical clear resin includes the tetrahydrofuran-based oligomer, the curing time of the optical clear resin is shortened and the modulus of elasticity of the optical clear resin is lowered.
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公开(公告)号：US20230192927A1
公开(公告)日：2023-06-22
申请号：US17815492
申请日：2022-07-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： JEONGIN LEE , Boo-Kan Ki , Ho Yun Byun , Donghyeon Lee , Sebeen Lee
IPC: C08F220/28
CPC classification number: C08F220/281 , C08F2800/20
Abstract: An optical clear resin includes a tetrahydrofuran (THF)-based oligomer having a glass transition temperature of about −50° C. or less, an acrylate-based monomer, and a photoinitiator. As the optical clear resin includes the tetrahydrofuran-based oligomer, the curing time of the optical clear resin is shortened and the modulus of elasticity of the optical clear resin is lowered.
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