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公开(公告)号：US09496518B2
公开(公告)日：2016-11-15
申请号：US14324859
申请日：2014-07-07
Applicant: Samsung Display Co., Ltd
Inventor： Jin-Ho Kwack , Tae-Wook Kang , Dae-Beom Shin , Dong-Won Han
CPC classification number: H01L51/5253 , H01L27/00 , H01L27/32 , H01L29/08 , H01L51/00 , H01L51/5246 , H01L51/56
Abstract: An organic light-emitting display apparatus includes a substrate; a display unit which defines an active area on the substrate and includes a thin film transistor and an organic light-emitting device electrically connected to each other; and an encapsulation layer disposed on a top surface and a side surface of the display unit, the encapsulation layer including at least a first inorganic layer, a first organic layer, and a second inorganic layer that are sequentially stacked, and the first organic layer covers the first inorganic layer.
Abstract translation: 一种有机发光显示装置，包括：基板; 显示单元，其限定所述基板上的有源区域，并且包括彼此电连接的薄膜晶体管和有机发光器件; 以及设置在所述显示单元的顶表面和侧表面上的封装层，所述封装层至少包括依次堆叠的第一无机层，第一有机层和第二无机层，并且所述第一有机层覆盖 第一无机层。
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2.发明授权公开(公告)号：US09224981B2
公开(公告)日：2015-12-29
申请号：US13958448
申请日：2013-08-02
Applicant: Samsung Display Co., Ltd.
Inventor： Tae-Wook Kang
CPC classification number: H01L51/5253 , H01L51/5256 , H01L51/56
Abstract: An organic light emitting display apparatus including a thin film encapsulation layer of an improved structure. The organic light emitting display apparatus includes: a display unit formed on a substrate; metal wires formed on an outer portion of the display unit on the substrate; and a thin film encapsulation layer formed by alternately stacking at least one organic layer and at least one inorganic layer on the display unit for sealing the display unit, wherein the at least one organic layer is separated from the metal wires so as not to contact the metal wires. According to the above structure, since the organic layer that is close to the display unit is separated completely from the metal wires formed on an outer portion of the display unit, moisture infiltration to the display unit via the metal wires may be prevented.
Abstract translation: 一种包括改进结构的薄膜封装层的有机发光显示装置。 有机发光显示装置包括：形成在基板上的显示单元; 形成在基板上的显示单元的外部的金属线; 以及通过在所述显示单元上交替地堆叠至少一个有机层和至少一个无机层而形成的薄膜封装层，用于密封所述显示单元，其中所述至少一个有机层与所述金属线分离，以便不接触所述显示单元 金属线。 根据上述结构，由于靠近显示单元的有机层与形成在显示单元的外部的金属线完全分离，所以可以防止通过金属线渗透到显示单元。
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3.发明申请DEPOSITION SOURCE, DEPOSITION APPARATUS, AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY APPARATUS 审中-公开沉积源，沉积装置和制造有机发光显示装置的方法公开(公告)号：US20150267290A1
公开(公告)日：2015-09-24
申请号：US14727168
申请日：2015-06-01
Applicant: Samsung Display Co., Ltd.
Inventor： Tae-Wook Kang , Jeong-Ho Yi
CPC classification number: C23C14/58 , B05D1/60 , B05D3/067 , C23C14/12 , C23C14/243
Abstract: A deposition source for depositing a deposition material on a substrate, the deposition source including: a nozzle disposed to face the substrate and discharge the deposition material toward the substrate; and a hardening portion disposed to at least one side of the nozzle for immediately hardening the deposition material discharged via the nozzle when the deposition material reaches the substrate. The deposition source being part of a deposition apparatus for manufacturing an organic light-emitting display having improved characteristics of a deposited film and encapsulation characteristics.
Abstract translation: 一种用于在基板上沉积沉积材料的沉积源，所述沉积源包括：设置成面对所述衬底并将所述沉积材料排向所述衬底的喷嘴; 以及设置在所述喷嘴的至少一侧的硬化部，用于当所述沉积材料到达所述基板时立即硬化经由所述喷嘴排出的沉积材料。 沉积源是用于制造具有改进的沉积膜特性和封装特性的有机发光显示器的沉积设备的一部分。
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公开(公告)号：US20150048331A1
公开(公告)日：2015-02-19
申请号：US14324859
申请日：2014-07-07
Applicant: Samsung Display Co., Ltd
Inventor： Jin-Ho Kwack , Tae-Wook Kang , Dae-Beom Shin , Dong-Won Han
CPC classification number: H01L51/5253 , H01L27/00 , H01L27/32 , H01L29/08 , H01L51/00 , H01L51/5246 , H01L51/56
Abstract: An organic light-emitting display apparatus includes a substrate; a display unit which defines an active area on the substrate and includes a thin film transistor and an organic light-emitting device electrically connected to each other; and an encapsulation layer disposed on a top surface and a side surface of the display unit, the encapsulation layer including at least a first inorganic layer, a first organic layer, and a second inorganic layer that are sequentially stacked, and the first organic layer covers the first inorganic layer.
Abstract translation: 一种有机发光显示装置，包括：基板; 显示单元，其限定所述基板上的有源区域，并且包括彼此电连接的薄膜晶体管和有机发光器件; 以及设置在所述显示单元的顶表面和侧表面上的封装层，所述封装层至少包括依次堆叠的第一无机层，第一有机层和第二无机层，并且所述第一有机层覆盖 第一无机层。
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公开(公告)号：US10243167B2
公开(公告)日：2019-03-26
申请号：US14312906
申请日：2014-06-24
Applicant: Samsung Display Co., Ltd.
Inventor： Tae-Wook Kang
Abstract: A an organic light-emitting display apparatus, including a first substrate, a display unit having a plurality of organic light-emitting devices that is formed on the first substrate, a second substrate disposed on the display unit, and a filler included between the first substrate and the second substrate. The organic light-emitting device includes a first electrode formed on the first substrate, an intermediate layer that is disposed on the first electrode and includes an organic emission layer, and a porous second electrode disposed on the intermediate layer.
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Patent Agency Ranking
6.发明授权公开(公告)号：US09437666B2
公开(公告)日：2016-09-06
申请号：US14558060
申请日：2014-12-02
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Yeon Cho , Zail Lhee , Tae-Wook Kang , Hun Kim , Mi-Sook Suh , Hyun-Chol Bang
CPC classification number: H01L27/3276 , H01L27/3253 , H01L51/5246 , H01L51/5253
Abstract: An organic light emitting diode (OLED) display device, including a first substrate and a second substrate facing each other, a sealant arranged between the first and second substrates to adhere the first and second substrates together, a plurality of interconnections arranged on one of the first and second substrates and a plurality of cladding parts covering at least a portion of each of the plurality of interconnections at a location that corresponds to the sealant, each of the cladding parts including a material having a higher melting point than that of the interconnections. By including the cladding parts, a short circuit between the interconnections caused by heat applied to the sealant can be prevented, and safety and reliability of the OLED display device can be improved.
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7.发明授权Method of forming nanocrystals and method of manufacturing an organic light-emitting display apparatus including a thin film having nanocrystals 有权形成纳米晶体的方法和制造包括具有纳米晶体的薄膜的有机发光显示装置的方法公开(公告)号：US09219254B2
公开(公告)日：2015-12-22
申请号：US13975259
申请日：2013-08-23
Applicant: Samsung Display Co., Ltd.
Inventor： Myung-Soo Huh , Suk-Won Jung , Tae-Wook Kang
CPC classification number: H01L51/56 , C23C14/0688 , C23C14/08 , C23C14/3464 , C23C14/352 , H01L51/5253
Abstract: A method of forming nanocrystals includes loading a substrate into a chamber, applying a first voltage to a first target to form a thin film including a first metal compound on the substrate by sputtering, and applying a second voltage to a second target and forming nanocrystals in the thin film by sputtering.
Abstract translation: 形成纳米晶体的方法包括将衬底加载到腔室中，向第一靶施加第一电压以通过溅射在衬底上形成包括第一金属化合物的薄膜，以及向第二靶施加第二电压并在第 该薄膜通过溅射。
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公开(公告)号：US08901008B2
公开(公告)日：2014-12-02
申请号：US13972497
申请日：2013-08-21
Applicant: Samsung Display Co., Ltd.
Inventor： Tae-Wook Kang , Ou-Hyen Kim , Chang-Soon Ji , Hyun-Lae Cho , Cheng-Guo An , Jeong-Yeol Lee , Jae-Mork Park
IPC: H01L21/302
CPC classification number: H01L51/0029 , H01J37/20 , H01J37/32091 , H01J37/32568 , H01J2237/024 , H01J2237/032 , H01J2237/038 , H01J2237/20235
Abstract: A substrate plasma-processing apparatus for plasma-processing a surface of an electrode of an organic light emitting device. The substrate plasma-processing apparatus may adjust the distance between a first electrode and a substrate and adjust the distance between a second electrode and the substrate.
Abstract translation: 一种用于等离子体处理有机发光器件的电极表面的衬底等离子体处理设备。 衬底等离子体处理设备可以调节第一电极和衬底之间的距离并且调整第二电极和衬底之间的距离。
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公开(公告)号：US10944071B2
公开(公告)日：2021-03-09
申请号：US16241411
申请日：2019-01-07
Applicant: Samsung Display Co., Ltd.
Inventor： Tae-Wook Kang
Abstract: A an organic light-emitting display apparatus, including a first substrate, a display unit having a plurality of organic light-emitting devices that is formed on the first substrate, a second substrate disposed on the display unit, and a filler included between the first substrate and the second substrate. The organic light-emitting device includes a first electrode formed on the first substrate, an intermediate layer that is disposed on the first electrode and includes an organic emission layer, and a porous second electrode disposed on the intermediate layer.
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公开(公告)号：US10297790B2
公开(公告)日：2019-05-21
申请号：US15342938
申请日：2016-11-03
Applicant: Samsung Display Co., Ltd.
Inventor： Tae-Wook Kang , Dong-Won Han , Young-Seo Choi , Jin-Ho Kwack
IPC: H01L51/52 , H01L51/56 , F21L4/02 , F21L4/08 , F21S6/00 , F21S9/02 , F21V3/00 , F21V15/01 , F21V15/04 , F21V23/04 , F21V23/06 , F42B12/42 , F21W131/40 , F21Y101/00 , F21Y105/14 , F21Y107/40 , F21Y115/10 , F21S8/08 , F21V19/04 , F21V23/00 , F21V21/116
Abstract: An organic light emitting display apparatus includes a substrate, an organic light emitting portion comprising a plurality of organic light emitting devices formed on the substrate, and an encapsulation portion for encapsulating the organic light emitting portion. The encapsulation portion includes a porous layer formed on the organic light emitting portion, a planarization layer formed on the porous layer, and a barrier layer formed on the planarization layer. The porous layer prevents impurities from being concentrated at a part of the porous layer.
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