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公开(公告)号：US09709716B2
公开(公告)日：2017-07-18
申请号：US14645918
申请日：2015-03-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Minho Oh , Yongtack Kim , Jongwoo Kim , Jiyoung Moon , Yoonhyeung Cho
IPC: G02B5/20 , G02F1/1335 , C23C16/56 , G02B5/22
CPC classification number: G02B5/201 , C23C16/56 , G02B5/20 , G02B5/223 , G02F1/133509 , G02F1/133512 , G02F1/133514
Abstract: A display apparatus includes a substrate, a display device on the substrate, the display device including a display area and a non-display area, an encapsulation member covering the display device, a surface treatment pattern layer on the encapsulation member, the surface treatment pattern layer selectively corresponding to one of the display area and the non-display area, and a photo-functional layer corresponding to a pattern of the surface treatment pattern layer.
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公开(公告)号：US20170098798A1
公开(公告)日：2017-04-06
申请号：US15270536
申请日：2016-09-20
Applicant: Samsung Display Co., Ltd.
Inventor： Eungseok Park , Minho Oh , Wonmin Yun , Byoungduk Lee , Yunah Chung , Yoonhyeung Cho , Yongchan Ju
CPC classification number: H01L51/5253 , H01L27/3211 , H01L27/3244 , H01L2227/323 , H01L2251/5338
Abstract: A display apparatus includes a substrate, a display element disposed on the substrate, a first inorganic film layer disposed on the display element, a first organic film layer disposed on the first inorganic film layer, a second organic film layer disposed on the first organic film layer and including a wrinkled upper surface, and a second inorganic film layer disposed on the second organic film layer and including a shape corresponding to the wrinkled upper surface of the second organic film layer.
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公开(公告)号：US20160233453A1
公开(公告)日：2016-08-11
申请号：US14945333
申请日：2015-11-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Byoungduk Lee , Eungseok Park , Wonmin Yun , Yunah Chung , Yoonhyeung Cho , Yongchan Ju
CPC classification number: H01L51/5256 , H01L27/3225 , H01L27/3244 , H01L51/0097 , H01L51/5253 , H01L2251/5338 , Y02E10/549
Abstract: A flexible display device includes: a flexible substrate; a display unit on the flexible substrate and including a display area capable of displaying an image; and a thin film encapsulating layer encapsulating the display unit and including at least one inorganic encapsulating film and at least one organic encapsulating film, where the organic encapsulating film includes at least one first organic region including a first organic material and at least one second organic region including a second organic material that is different from the first organic material, and the at least one first organic region extends in a first direction, the at least one first organic region and the at least one second organic region are aligned with each other, and a first Young's modulus of the at least one first organic region is different from a second Young's modulus of the least one second organic region.
Abstract translation: 柔性显示装置包括：柔性基板; 柔性基板上的显示单元，并且包括能够显示图像的显示区域; 以及封装所述显示单元并且包括至少一个无机封装膜和至少一个有机封装膜的薄膜封装层，其中所述有机封装膜包括至少一个第一有机区域，所述第一有机区域包括第一有机材料和至少一个第二有机区域 包括与第一有机材料不同的第二有机材料，并且所述至少一个第一有机区域在第一方向上延伸，所述至少一个第一有机区域和所述至少一个第二有机区域彼此对准，以及 所述至少一个第一有机区域的第一杨氏模量与所述至少一个第二有机区域的第二杨氏模量不同。
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公开(公告)号：US20160149133A1
公开(公告)日：2016-05-26
申请号：US14706691
申请日：2015-05-07
Applicant: Samsung Display Co., Ltd.
Inventor： Yongtack Kim , Jongwoo Kim , Jiyoung Moon , Minho Oh , Yoonhyeung Cho
CPC classification number: C23C14/58 , C23C14/042 , C23C14/3407 , C23C14/3485 , C23C14/352 , C23C16/042 , H01J37/32623
Abstract: A deposition mask comprises a mask body comprising a plurality of through holes; and a deposition layer formed on external surfaces of the mask body. A method of manufacturing a deposition mask comprises: installing a deposition mask body in a chamber; forming a magnetic field between a plurality of magnet units within the chamber, wherein the deposition mask body is disposed between the magnet units; and applying voltages to first and second sputtering targets comprising a material to generate electric discharge such that particles of the material are sputtered from the first and second sputtering targets and deposited on the deposition mask body, thereby making a deposition mask with a layer of the material. The voltages having different magnitudes are applied to the first and second sputtering targets.
Abstract translation: 沉积掩模包括：掩模体，其包括多个通孔; 以及形成在面罩主体的外表面上的沉积层。 制造沉积掩模的方法包括：将沉积掩模体安装在腔室中; 在所述室内的多个磁体单元之间形成磁场，其中所述沉积掩模体设置在所述磁体单元之间; 以及向包括材料的第一和第二溅射靶施加电压以产生放电，使得所述材料的颗粒从所述第一和第二溅射靶溅射并沉积在所述沉积掩模体上，从而制备具有所述材料层的沉积掩模 。 具有不同幅度的电压被施加到第一和第二溅射靶。
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公开(公告)号：US12127426B2
公开(公告)日：2024-10-22
申请号：US17811232
申请日：2022-07-07
Applicant: Samsung Display Co., Ltd.
Inventor： Yohan Kim , Wonmin Yun , Yisu Kim , Byoungduk Lee , Yoonhyeung Cho
IPC: H10K50/844 , C07C233/24 , C07C233/33 , C07D211/46 , C07D249/20 , C07D401/12 , C08K5/00 , C09K3/10 , H10K85/60 , C08K5/04 , C08K5/13 , C08K5/16 , C08K5/34 , H10K59/12 , H10K59/35
CPC classification number: H10K50/844 , C07C233/24 , C07C233/33 , C07D211/46 , C07D249/20 , C07D401/12 , C08K5/005 , C09K3/10 , H10K85/654 , H10K85/6572 , C08K5/04 , C08K5/13 , C08K5/16 , C08K5/34 , H10K59/12 , H10K59/35
Abstract: Provided are a heterocyclic compound and an electronic apparatus. The electronic apparatus includes: a substrate; an organic light-emitting device on the substrate; and a thin film encapsulation portion sealing the organic light-emitting device, the thin film encapsulation portion including an ultraviolet (UV) stabilizing mixture, and the UV stabilizing mixture including a UV absorbent and a radical scavenger.
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Patent Agency Ranking
公开(公告)号：US11667786B2
公开(公告)日：2023-06-06
申请号：US17202957
申请日：2021-03-16
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Wonmin Yun , Yohan Kim , Jongjin Park , Byoungduk Lee , Yunah Chung , Yoonhyeung Cho , Youngcheol Joo , Yongchan Ju
IPC: H01L51/52 , H01L51/50 , C08L63/10 , C08L63/00 , C08G59/70 , C08G59/14 , C08G59/44 , C08G59/50 , C08G59/68 , C08L63/04 , C08K5/00
CPC classification number: C08L63/10 , C08G59/145 , C08G59/44 , C08G59/5006 , C08G59/5033 , C08G59/68 , C08L63/04 , H01L51/5237 , C08K5/005 , C08L2203/206
Abstract: Provided are an encapsulating or filling composition for electronic devices and an electronic apparatus. The encapsulating or filling composition includes a curable material containing an epoxy group, a polymerization initiator, and a metal catalyst. The electronic apparatus includes a first substrate, an electronic device disposed on the first substrate, and one or more cured materials of the encapsulating or filling composition formed on the electronic device.
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公开(公告)号：US11342387B2
公开(公告)日：2022-05-24
申请号：US15464926
申请日：2017-03-21
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dongchan Kim , Byoungduk Lee , Yoonhyeung Cho
Abstract: Provided is an organic light-emitting display apparatus. The organic light-emitting display apparatus includes a first substrate; an organic light-emitting device disposed on the first substrate; and a thin film comprising at least one perovskite compound represented by Formula 1 disposed on the organic light-emitting device. T the thin film is positioned in a traveling direction of light emitted from the organic light-emitting device: [A][B1nB2(1-n)][X]3 A is at least one monovalent organic-cation, at least one monovalent inorganic-cation, or a combination thereof. B1 and B2 are each independently at least one divalent inorganic-cation. n is a real number satisfying 0
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公开(公告)号：US11165045B2
公开(公告)日：2021-11-02
申请号：US16261321
申请日：2019-01-29
Applicant: Samsung Display Co., Ltd.
Inventor： Wonmin Yun , Yohan Kim , Yisu Kim , Eungseok Park , Byoungduk Lee , Yoonhyeung Cho , Youngcheol Joo , Yongchan Ju
Abstract: An organic light-emitting device includes a substrate, an organic light-emitting diode on the substrate, an encapsulation layer sealing the organic light-emitting diode, and an ultraviolet-reflective layer, the encapsulation layer including at least one inorganic layer and at least one organic layer that are alternately stacked, at least one selected from the at least one organic layer included in the encapsulation layer including an ultraviolet-absorbing material, and the ultraviolet-reflective layer consisting of an inorganic material.
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59.发明授权公开(公告)号：US11114620B2
公开(公告)日：2021-09-07
申请号：US16206969
申请日：2018-11-30
Applicant: Samsung Display Co., Ltd.
Inventor： Yoonhyeung Cho , Hyungseok Jang , Dongchan Kim , Wonjong Kim , Jiyoung Moon , Yeongrong Park , Dongkyu Seo , Myungchul Yeo , Jihye Lee
Abstract: Disclosed is an organic light-emitting diode device including: a first electrode; a second electrode disposed opposite to the first electrode; m light-emitting units (where m is an integer of 2 or more) disposed between the first electrode and the second electrode, and including at least one light-emitting layer; and m-1 charge generation layers each interposed between two adjacent light-emitting units of the m light-emitting units; wherein at least one of the m-1 charge generation layers includes a compound for a charge generation layer, which includes a boron-containing compound bonded to a metal halide by a one-electron sigma bond.
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公开(公告)号：US10966325B2
公开(公告)日：2021-03-30
申请号：US15156355
申请日：2016-05-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Eungseok Park , Wonmin YuN , Byoungduk Lee , Yunah Chung , Yoonhyeung Cho , Yongchan Ju
Abstract: A flexible display apparatus, including a flexible substrate including a bending area and a non-bending area; a display unit on the flexible substrate; and an encapsulation unit covering the display unit, the encapsulation unit including a first inorganic film, a second inorganic film, and an organic film between the first inorganic film and the second inorganic film, the organic film having a first thickness in the bending area and a second thickness greater than the first thickness in the non-bending area.
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