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公开(公告)号：US09614181B2
公开(公告)日：2017-04-04
申请号：US14195416
申请日：2014-03-03
Applicant: Samsung Display Co., Ltd.
Inventor： Ung-Soo Lee , Jae-Sun Lee , Hun Kim , Jai-Hyuk Choi , Su-Hyuk Choi , Jin-Woo Park
IPC: H01L51/52
CPC classification number: H01L51/5253 , H01L2251/55 , H01L2251/556
Abstract: Provided is an organic light emitting display apparatus. The apparatus may include a substrate including a display region where an image is realized and a non-display region surrounding the display region. The apparatus includes an organic light emitting unit including a first electrode, an intermediate layer, and a second electrode, which are disposed in the display region and are sequentially stacked on the substrate. The apparatus also includes a first inorganic film including a first low temperature viscosity transition (LVT) inorganic material having a first viscosity transition temperature, and covering the organic light emitting unit; and a second inorganic film including a second LVT inorganic material having a second viscosity transition temperature lower than the first viscosity transition temperature, and formed in the non-display region.
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12.发明授权公开(公告)号：US09490449B2
公开(公告)日：2016-11-08
申请号：US14257379
申请日：2014-04-21
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Su-Hyuk Choi , Hyun Kim , Jae-Sun Lee , Jai-Hyuk Choi , Ung-Soo Lee , Jin-Woo Park
IPC: H01L51/52
CPC classification number: H01L51/5253
Abstract: An organic light-emitting display apparatus includes: a substrate, and an organic light-emitting device disposed on the substrate. The organic light-emitting device includes a first electrode, a second electrode, and an intermediate layer including at least an organic emission layer. In addition, the organic light-emitting display apparatus further includes a thin film encapsulating layer disposed on the organic light-emitting device. The thin film encapsulating layer includes at least one inorganic film including a low temperature viscosity transition (LVT) inorganic material. The LVT inorganic material includes tin oxide and at least one of boron oxide (B2O3), bismuth oxide (Bi2O3), barium oxide (BaO), and ammonium dihydrogen phosphate (NH4H2PO4).
Abstract translation: 有机发光显示装置包括：基板和设置在基板上的有机发光装置。 有机发光器件包括第一电极，第二电极和至少包括有机发射层的中间层。 此外，有机发光显示装置还包括设置在有机发光装置上的薄膜封装层。 薄膜封装层包括至少一种包含低温粘度转变（LVT）无机材料的无机薄膜。 LVT无机材料包括氧化锡和氧化硼（B 2 O 3），氧化铋（Bi 2 O 3），氧化钡（BaO）和磷酸二氢铵（NH 4 H 2 PO 4）中的至少一种。
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13.发明授权公开(公告)号：US09232572B2
公开(公告)日：2016-01-05
申请号：US14012975
申请日：2013-08-28
Applicant: Samsung Display Co., Ltd.
Inventor： Jae-Sun Lee , Su-Hyuk Choi , Ung-Soo Lee
CPC classification number: H05B33/04 , H01L51/5253 , H05B33/10
Abstract: An organic light-emitting display device includes: a substrate; an organic light-emitting unit that is formed on the substrate and comprises a first electrode, an intermediate layer, and a second electrode; an organic film formed on the organic light-emitting unit; a first elastic layer that is formed on the organic film and comprises an elastomer; and a first inorganic film that is formed on the first elastic layer and comprises a low temperature viscosity transition (LVT) inorganic material.
Abstract translation: 一种有机发光显示装置，包括：基板; 形成在所述基板上并且包括第一电极，中间层和第二电极的有机发光单元; 形成在有机发光单元上的有机膜; 形成在有机膜上并包含弹性体的第一弹性层; 和形成在第一弹性层上并包含低温粘度转变（LVT）无机材料的第一无机膜。
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公开(公告)号：US09006777B2
公开(公告)日：2015-04-14
申请号：US14036479
申请日：2013-09-25
Applicant: Samsung Display Co., Ltd.
Inventor： Ung-Soo Lee , Jae-Sun Lee , Hun Kim , Jai-Hyuk Choi , Su-Hyuk Choi , Jin-Woo Park
CPC classification number: H01L27/32 , H01L27/3244 , H01L33/56 , H01L51/5253
Abstract: An organic light-emitting display and methods of manufacturing the same are disclosed. In one aspect, an organic light-emitting apparatus includes a substrate, a display unit on the substrate, a step compensation layer formed on the display unit and supplementing a step on a surface of the display unit, a first intermediate layer formed on the step compensation layer, and an encapsulation layer formed on the first intermediate layer and sealing the display unit.
Abstract translation: 公开了一种有机发光显示器及其制造方法。 一方面，有机发光装置包括基板，基板上的显示单元，在显示单元上形成的台阶补偿层，并且在显示单元的表面上补充台阶，形成在台阶上的第一中间层 补偿层，以及形成在第一中间层上并密封显示单元的封装层。
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公开(公告)号：US12029104B2
公开(公告)日：2024-07-02
申请号：US18173774
申请日：2023-02-23
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seungwook Kwon , Jaesik Kim , Woo Yong Sung , Seoyeon Lee , Ung-Soo Lee , Jamin Lee , Jeongseok Lee , Sehoon Jeong , Seunggun Chae , Seung-Yeon Chae
IPC: H10K77/10 , B32B3/04 , B32B37/18 , B32B38/00 , H10K50/84 , H10K50/844 , H10K50/87 , H10K59/12 , H10K71/00 , H10K102/00
CPC classification number: H10K77/111 , B32B3/04 , B32B37/18 , B32B38/145 , H10K50/841 , H10K50/844 , H10K50/87 , H10K59/12 , H10K71/00 , B32B2457/20 , H10K59/1201 , H10K2102/311
Abstract: A display device includes a base layer including first and second portions, and a third portion between the first and second portions and configured to be bent, folded, or rolled, a light emitting element layer on one surface of the base layer at the first portion, and including light emitting elements, a circuit board on the one surface of the base layer at the third portion, and electrically connected to the light emitting elements, protective patterns spaced apart from each other on another surface of the base layer, including a resin, and also including first protective patterns spaced apart from each other on the other surface of the base layer at the first portion, and at least one second protective pattern on the other surface of the base layer at the second portion, and at least one of a heat dissipation layer or a cushion layer below the protective patterns.
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Patent Agency Ranking
公开(公告)号：US11594693B2
公开(公告)日：2023-02-28
申请号：US17212933
申请日：2021-03-25
Applicant: Samsung Display Co., Ltd.
Inventor： Seungwook Kwon , Jaesik Kim , Woo Yong Sung , Seoyeon Lee , Ung-Soo Lee , Jamin Lee , Jeongseok Lee , Sehoon Jeong , Seunggun Chae , Seung-Yeon Chae
Abstract: A display device includes a base layer including first and second portions, and a third portion between the first and second portions and configured to be bent, folded, or rolled, a light emitting element layer on one surface of the base layer at the first portion, and including light emitting elements, a circuit board on the one surface of the base layer at the third portion, and electrically connected to the light emitting elements, protective patterns spaced apart from each other on another surface of the base layer, including a resin, and also including first protective patterns spaced apart from each other on the other surface of the base layer at the first portion, and at least one second protective pattern on the other surface of the base layer at the second portion, and at least one of a heat dissipation layer or a cushion layer below the protective patterns.
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公开(公告)号：US09624575B2
公开(公告)日：2017-04-18
申请号：US14262088
申请日：2014-04-25
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Ung-Soo Lee , Jin-Woo Park , Su-Hyuk Choi
IPC: H01L23/10 , H01L23/12 , C23C14/50 , C23C14/34 , H01L51/56 , H01L51/00 , H01J37/34 , H01L21/687 , H01J37/32
CPC classification number: C23C14/505 , C23C14/3407 , H01J37/32715 , H01J37/3405 , H01L21/68764 , H01L21/68785 , H01L21/68792 , H01L51/001 , H01L51/56
Abstract: A thin film deposition apparatus, a deposition method using the same, and a method of manufacturing an organic light-emitting display apparatus by using the apparatus are provided. A thin film deposition apparatus is provided that includes a chamber containing a substrate holder on which a substrate is mounted, a plurality of rotary shaft units that change rotation and an inclination angle of the substrate holder, and a target unit that supplies a thin film material for formation on the substrate.
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18.发明授权公开(公告)号：US09515287B2
公开(公告)日：2016-12-06
申请号：US14220184
申请日：2014-03-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jae-Sun Lee , Ung-Soo Lee , Sang-Young Park
CPC classification number: H01L51/5253 , H01L51/5246
Abstract: An organic light-emitting display apparatus includes a substrate, a display unit, an encapsulation layer, and a protection layer. The display unit is formed on the substrate. The encapsulation layer covers the display unit. The protection layer is formed on the encapsulation layer. The encapsulation layer is formed of a low temperature viscosity transition (LVT) inorganic material. The protection layer is formed of an elastic, adhesive material to protect the encapsulation layer from an external force.
Abstract translation: 有机发光显示装置包括基板，显示单元，封装层和保护层。 显示单元形成在基板上。 封装层覆盖显示单元。 保护层形成在封装层上。 封装层由低温粘度转变（LVT）无机材料形成。 保护层由弹性粘合剂材料形成，以保护封装层不受外力的影响。
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19.发明授权公开(公告)号：US09406901B2
公开(公告)日：2016-08-02
申请号：US13966237
申请日：2013-08-13
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Ung-Soo Lee , Jae-Sun Lee , Hun Kim , Jai-Hyuk Choi , Su-Hyuk Choi , Jin-Woo Park
CPC classification number: H01L51/5237 , H01L27/3244 , H01L51/5253
Abstract: An organic light-emitting display apparatus and a method of manufacturing the organic light-emitting display apparatus. The organic light-emitting display apparatus includes a substrate; a display unit on the substrate; and an encapsulating layer encapsulating the display unit. The encapsulating layer is formed of a low-temperature viscosity transition inorganic material. The encapsulating layer includes nitrogen.
Abstract translation: 一种有机发光显示装置及其制造方法。 有机发光显示装置包括：基板; 基板上的显示单元; 以及封装所述显示单元的封装层。 封装层由低温粘度转变无机材料形成。 封装层包括氮。
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公开(公告)号：US09324967B2
公开(公告)日：2016-04-26
申请号：US14061421
申请日：2013-10-23
Applicant: Samsung Display Co., Ltd.
Inventor： Jai-Hyuk Choi , Jin-Woo Park , Ung-Soo Lee , Su-Hyuk Choi
CPC classification number: H01L51/5253 , H01L27/3244 , H01L33/52 , H01L33/56
Abstract: A method of manufacturing an organic light-emitting display apparatus includes disposing a low melting glass (LMG) thin film to cover a display unit disposed on a substrate, and radiating an energy beam onto the LMG thin film. Accordingly, an encapsulation layer having excellent sealing characteristics may be rapidly formed, and thus manufacturing process efficiency and product reliability may be improved.
Abstract translation: 制造有机发光显示装置的方法包括：设置低熔点玻璃（LMG）薄膜以覆盖设置在基板上的显示单元，并将能量束照射到LMG薄膜上。 因此，可以快速形成具有优异的密封特性的封装层，从而可以提高制造工艺效率和产品可靠性。
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