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公开(公告)号：US09631271B2
公开(公告)日：2017-04-25
申请号：US14218583
申请日：2014-03-18
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Ho Choi , Jong-Jin Park
CPC classification number: C23C14/352 , H01J37/3417 , H01J37/3429 , H01J37/345 , H01J37/3452
Abstract: A sputtering system includes a chamber, a plurality of targets, and a substrate holder. The targets are disposed in the chamber. Each target includes a magnet unit disposed therein. The substrate holder is configured to support a substrate in the chamber. The magnet units are configured to generate a magnetic field between the targets. Each of the magnet units includes magnets disposed in two rows.
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公开(公告)号：US09515263B2
公开(公告)日：2016-12-06
申请号：US14456930
申请日：2014-08-11
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Ho Choi , Hyun Choi , Sung-Gon Kim , Min-Gyu Seo
CPC classification number: H01L51/0003 , B05B1/14 , B05B12/36 , B05B13/04 , H01L51/0004 , H01L51/56
Abstract: A device for depositing an organic material includes a substrate; a mask having an opening portion and a shield portion; a fixing member for fixing the substrate and the mask to each other; a deposition source comprising a plurality of nozzles arranged in a first direction and configured to spray the organic material; and a plurality of shield plates near the plurality of nozzles on the deposition source. An angle θ between the substrate and a line extended from a distal end of one of the nozzles to a center of a distal end of a corresponding one of the shield plates is greater than or equal to a taper angle Φ of the shield portion of the mask.
Abstract translation: 用于沉积有机材料的装置包括：基板; 具有开口部分和屏蔽部分的掩模; 用于将所述基板和所述掩模彼此固定的固定构件; 沉积源，包括沿第一方向布置并被配置为喷射有机材料的多个喷嘴; 以及在沉积源上的多个喷嘴附近的多个屏蔽板。 基板与从其中一个喷嘴的远端延伸到对应的一个屏蔽板的远端的中心的线之间的角度θ大于或等于屏蔽部分的屏蔽部分的锥角Φ 面具。
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3.发明授权Method of forming nano crystals and method of manufacturing organic light-emitting display apparatus including thin film having the same 有权形成纳米晶体的方法及其制造有机发光显示装置的方法包括具有该晶体的薄膜公开(公告)号：US09450199B2
公开(公告)日：2016-09-20
申请号：US13963662
申请日：2013-08-09
Applicant: Samsung Display Co., Ltd.
Inventor： Myung-Soo Huh , Cheol-Lae Roh , Seung-Ho Choi
CPC classification number: H01L51/5206 , C23C14/0036 , C23C14/086 , C23C14/5806 , H01L51/5221 , H01L51/5256 , H01L2251/5369
Abstract: A method of forming nanocrystals and a method of manufacturing an organic light-emitting display apparatus that includes a metal compound thin film having the nanocrystals. The method of forming nanocrystals includes forming a metal compound thin film under a first pressure by using a reactive sputtering process, and forming the nanocrystals in the metal compound thin film under a second pressure that is lower than the first pressure by using the reactive sputtering process.
Abstract translation: 一种形成纳米晶体的方法和一种制造包括具有纳米晶体的金属化合物薄膜的有机发光显示装置的方法。 形成纳米晶体的方法包括通过使用反应溅射工艺在第一压力下形成金属化合物薄膜，并且通过使用反应性溅射工艺在低于第一压力的第二压力下在金属化合物薄膜中形成纳米晶体 。
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公开(公告)号：US09715997B2
公开(公告)日：2017-07-25
申请号：US14226564
申请日：2014-03-26
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Ho Choi , Dae-Sang Yoon , Young-Bun Jeon
CPC classification number: H01J37/3417 , C23C14/3464 , C23C14/3492 , H01J37/342 , H01J37/3464
Abstract: A sputtering apparatus includes: a first cylindrical target unit, a second cylindrical target unit facing the first cylindrical target unit; a third cylindrical target unit facing the first cylindrical target unit and the second cylindrical target unit; a fourth cylindrical target unit facing the first cylindrical target unit, the second cylindrical target unit, and the third cylindrical target unit; and a power unit configured to provide power such that two of the first cylindrical target unit, the second cylindrical target unit, the third cylindrical target unit, and the fourth cylindrical target unit function as different electrodes.
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公开(公告)号：US09653701B2
公开(公告)日：2017-05-16
申请号：US14987962
申请日：2016-01-05
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Ho Choi , Hyun-Woo Joo , Myung-Soo Huh
CPC classification number: H01L51/5246 , H01L21/7806 , H01L51/0021 , H01L51/003 , H01L51/0097 , H01L51/5206 , H01L51/5221 , H01L51/5275 , H01L51/56 , H01L2251/5338 , H01L2251/558 , Y02E10/549 , Y02P70/521
Abstract: A flexible display apparatus includes a flexible substrate, a display layer disposed on one surface of the flexible substrate and including a plurality of pixels, graphene disposed on a surface opposing the one surface of the flexible substrate, and an encapsulation layer covering the display layer.
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Patent Agency Ranking
公开(公告)号：US09650710B2
公开(公告)日：2017-05-16
申请号：US14297105
申请日：2014-06-05
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Ho Choi , Yong-Suk Lee
CPC classification number: C23C14/545 , C23C14/0042 , C23C14/544 , H01J37/32935 , H01J37/3405 , H01J37/347 , H01L51/0008
Abstract: One or more embodiments of the present invention relate to a sputtering device and a sputtering method. By using the sputtering device according to the present embodiment, characteristics of a deposition layer formed at the organic light emitting display apparatus may be improved, thereby improving electric characteristics and image quality of the organic light emitting display apparatus may be improved.
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公开(公告)号：US20160133871A1
公开(公告)日：2016-05-12
申请号：US14987962
申请日：2016-01-05
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Ho Choi , Hyun-Woo Joo , Myung-Soo Huh
CPC classification number: H01L51/5246 , H01L21/7806 , H01L51/0021 , H01L51/003 , H01L51/0097 , H01L51/5206 , H01L51/5221 , H01L51/5275 , H01L51/56 , H01L2251/5338 , H01L2251/558 , Y02E10/549 , Y02P70/521
Abstract: A flexible display apparatus includes a flexible substrate, a display layer disposed on one surface of the flexible substrate and including a plurality of pixels, graphene disposed on a surface opposing the one surface of the flexible substrate, and an encapsulation layer covering the display layer.
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公开(公告)号：US09263698B2
公开(公告)日：2016-02-16
申请号：US14313009
申请日：2014-06-24
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Ho Choi , Hyun-Woo Joo , Myung-Soo Huh
IPC: H01L21/301 , H01L51/52 , H01L51/56 , H01L51/00 , H01L21/78
CPC classification number: H01L51/5246 , H01L21/7806 , H01L51/0021 , H01L51/003 , H01L51/0097 , H01L51/5206 , H01L51/5221 , H01L51/5275 , H01L51/56 , H01L2251/5338 , H01L2251/558 , Y02E10/549 , Y02P70/521
Abstract: A flexible display apparatus includes a flexible substrate, a display layer disposed on one surface of the flexible substrate and including a plurality of pixels, graphene disposed on a surface opposing the one surface of the flexible substrate, and an encapsulation layer covering the display layer.
Abstract translation: 柔性显示装置包括柔性基板，设置在柔性基板的一个表面上并且包括多个像素的显示层，设置在与柔性基板的一个表面相对的表面上的石墨烯以及覆盖显示层的封装层。
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公开(公告)号：US20150200383A1
公开(公告)日：2015-07-16
申请号：US14297105
申请日：2014-06-05
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Ho Choi , Yong-Suk Lee
CPC classification number: C23C14/545 , C23C14/0042 , C23C14/544 , H01J37/32935 , H01J37/3405 , H01J37/347 , H01L51/0008
Abstract: One or more embodiments of the present invention relate to a sputtering device and a sputtering method. By using the sputtering device according to the present embodiment, characteristics of a deposition layer formed at the organic light emitting display apparatus may be improved, thereby improving electric characteristics and image quality of the organic light emitting display apparatus may be improved.
Abstract translation: 本发明的一个或多个实施例涉及溅射装置和溅射方法。 通过使用根据本实施例的溅射装置，可以提高在有机发光显示装置上形成的沉积层的特性，从而可以提高有机发光显示装置的电特性和图像质量。
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公开(公告)号：US20150188080A1
公开(公告)日：2015-07-02
申请号：US14313009
申请日：2014-06-24
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Ho Choi , Hyun-Woo Joo , Myung-Soo Huh
CPC classification number: H01L51/5246 , H01L21/7806 , H01L51/0021 , H01L51/003 , H01L51/0097 , H01L51/5206 , H01L51/5221 , H01L51/5275 , H01L51/56 , H01L2251/5338 , H01L2251/558 , Y02E10/549 , Y02P70/521
Abstract: A flexible display apparatus includes a flexible substrate, a display layer disposed on one surface of the flexible substrate and including a plurality of pixels, graphene disposed on a surface opposing the one surface of the flexible substrate, and an encapsulation layer covering the display layer.
Abstract translation: 柔性显示装置包括柔性基板，设置在柔性基板的一个表面上并且包括多个像素的显示层，设置在与柔性基板的一个表面相对的表面上的石墨烯以及覆盖显示层的封装层。
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