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公开(公告)号：US20150144903A1
公开(公告)日：2015-05-28
申请号：US14459576
申请日：2014-08-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seok Gyu YOON , Dong Chan KIM , Eung Do KIM , Dong Kyu SEO , Bo Ra JUNG , Kyu Hwan HWANG , Won-Jong KIM , Young-Woo SONG , Jong Hyuk LEE
CPC classification number: H01L51/5234 , H01L2251/554
Abstract: An organic light emitting diode device includes an emission layer between first and second electrodes, a first auxiliary layer, and a second auxiliary layer. The first electrode includes a silver-magnesium alloy having a greater content of silver than magnesium. The first auxiliary layer is between the first electrode and emission layer, and includes an inorganic material. The second auxiliary layer is between the first electrode and first auxiliary layer, and includes a material having a work function of less than or equal to about 4.0 eV.
Abstract translation: 有机发光二极管装置包括在第一和第二电极之间的发射层，第一辅助层和第二辅助层。 第一电极包括具有比镁更大的银含量的银镁合金。 第一辅助层位于第一电极和发射层之间，并且包括无机材料。 第二辅助层位于第一电极和第一辅助层之间，并且包括具有小于或等于约4.0eV的功函数的材料。
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公开(公告)号：US20140339511A1
公开(公告)日：2014-11-20
申请号：US14029158
申请日：2013-09-17
Applicant: Samsung Display Co., Ltd.
Inventor： Dong Chan KIM , Seok Gyu YOON , Kyu Hwan HWANG , Eung Do KIM , Bo Ra JUNG , Dong Kyu SEO , Won Jong KIM , Young Woo SONG , Jong Hyuk LEE
IPC: H01L27/32
CPC classification number: H01L51/5275 , G02B1/118 , G02B5/00 , Y10T428/24893
Abstract: A quantum-dots containing multi-component inorganic oxide thin film is provided to include an amorphous inorganic oxide bulk region and a plurality of crystalline inorganic oxide regions, wherein the crystalline inorganic oxide regions are discontinuously formed to be surrounded by the amorphous inorganic oxide of the bulk region.
Abstract translation: 提供含有多组分无机氧化物薄膜的量子点，以包括无定形无机氧化物本体区域和多个结晶无机氧化物区域，其中结晶无机氧化物区域被不连续地形成为被 批量区域。
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公开(公告)号：US20180046220A1
公开(公告)日：2018-02-15
申请号：US15625407
申请日：2017-06-16
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Myung Hwan KIM , Ik Hyung PARK , Seong Jin HWANG , Sung Chul KIM , Jang Doo LEE , Jong Hyuk LEE
IPC: G06F1/16 , H01L51/00 , H05K5/00 , H01L27/32 , H01L23/498
CPC classification number: G06F1/1652 , H01L23/4985 , H01L27/32 , H01L51/0097 , H01L51/5253 , H01L2251/5338 , H05K5/0017 , Y02E10/549
Abstract: A window substrate includes a glass substrate including first and second surfaces opposite to each other, the glass substrate having a thickness of about 25 μm to about 100 μm, and a coating layer disposed on the first surface. The glass substrate includes SiO2, Al2O3 and Na2O, and the mole ratio of Al2O3/Na2O is equal to or smaller than 1.
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公开(公告)号：US20180011369A1
公开(公告)日：2018-01-11
申请号：US15613415
申请日：2017-06-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Cheol Geun AN , Jong Hyuk LEE , Chung-Seok LEE , Eui Yun JANG , Jeong Ho Hwang
CPC classification number: G02F1/133348 , G02B5/305 , G02B5/3083 , G02F1/1345 , G02F1/13458 , G02F1/167 , G02F2001/133311 , G06F3/14 , G09F9/30 , G09F9/301 , G09G3/20
Abstract: A display device includes a pad portion disposed on a first substrate, a connection member disposed on the pad portion, and an anisotropic conductive layer disposed between the pad portion and the connection member, the anisotropic conductive layer including conductive particles. The pad portion includes a pad, the pad including a first pad electrode and a second pad electrode. A first insulating layer is disposed between the first pad electrode and the second pad electrode. The first insulating layer overlaps the first pad electrode. The second pad electrode is connected to the first pad electrode through a first contact hole. The first contact hole overlaps a center of the first pad electrode. The first pad electrode is at least twice as wide as the first contact hole.
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公开(公告)号：US20180004031A1
公开(公告)日：2018-01-04
申请号：US15636797
申请日：2017-06-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Byoung Yong KIM , Jong Hyuk LEE , Jeong Ho HWANG
Abstract: A display device includes a display substrate including a display area and a pad region, a first pad portion including a plurality of first pad terminals, the plurality of first pad terminals being arranged in a first direction, and a printed circuit board (PCB) including a base film and a second pad portion. The second pad is electrically connected to the first pad portion. The second pad portion includes a plurality of second pad terminals electrically connected to the plurality of first pad terminals, and a plurality of first test lines. The plurality of second pad terminals includes a plurality of sub-pad terminals. One of the plurality of first lines is connected to a first sub-pad terminal of the plurality of sub-pad terminals, and a second sub-pad terminal of the plurality of sub-pad terminals is not connected to any of the plurality of first lines.
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Patent Agency Ranking
公开(公告)号：US20160155979A1
公开(公告)日：2016-06-02
申请号：US14877955
申请日：2015-10-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sang Hoon YIM , Dong Chan KIM , Won Jong KIM , Eung Do KIM , Dong Kyu SEO , Jong Hyuk LEE , Da Hea IM , Yoon Hyeung CHO , Chang Woong CHU
CPC classification number: H01L51/5281 , H01L51/5275 , H01L2251/55 , H01L2251/558
Abstract: An organic light emitting diode display, including a substrate; a thin film transistor on the substrate; a first electrode on the thin film transistor and electrically connected to the thin film transistor; an organic emission layer on the first electrode; a second electrode on the organic emission layer; and a first capping layer on the second electrode and a second capping layer on the first capping layer, the second capping layer being thicker than the first capping layer.
Abstract translation: 一种有机发光二极管显示器，包括基板; 衬底上的薄膜晶体管; 薄膜晶体管上的第一电极，并电连接到薄膜晶体管; 第一电极上的有机发射层; 有机发光层上的第二电极; 以及在所述第二电极上的第一覆盖层和所述第一覆盖层上的第二覆盖层，所述第二封盖层比所述第一封盖层厚。
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公开(公告)号：US20210320275A1
公开(公告)日：2021-10-14
申请号：US17260971
申请日：2019-05-29
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Hwan CHO , Jong Hyun CHOI , Ju Chan PARK , Joo Sun YOON , Jong Hyuk LEE
Abstract: A display that includes a display panel and a window laminated with the display panel is presented. The display panel may include: a main panel region including a first side extending in a first direction and a second side extending in a second direction crossing the first direction; a first sub-panel region that is in contact with the first side and is bent; and a second sub-panel region that is in contact with the second side and is bent. A panel corner part of the main panel region adjacent to the first sub-panel region and the second sub-panel region is rounded.
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8.发明申请公开(公告)号：US20190280210A1
公开(公告)日：2019-09-12
申请号：US16422479
申请日：2019-05-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seok Gyu YOON , Dong Chan KIM , Eung Do KIM , Bo Ra JUNG , Kyu Hwan HWANG , Sung Chul KIM , Won-Jong KIM , Young-Woo SONG , Jong Hyuk LEE
Abstract: An organic light emitting diode includes: a first electrode; a second electrode facing the first electrode; a light emission layer between the first electrode and the second electrode; an electron injection layer between the second electrode and the light emission layer; and a buffer layer between the electron injection layer and the second electrode, where the electron injection layer includes a dipolar material and a first metal, and the buffer layer includes a metal having a work function of 4.0 eV or less.
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公开(公告)号：US20180174952A1
公开(公告)日：2018-06-21
申请号：US15827382
申请日：2017-11-30
Applicant: Samsung Display Co., Ltd.
Inventor： Byoung Yong KIM , Jong Hyuk LEE , Jeong Ho HWANG
IPC: H01L23/498 , H01L23/00 , H05K1/02 , H05K5/00
Abstract: A substrate includes a base substrate, and a pad at one side of the base substrate, wherein the pad comprises: a first conductive pattern on the base substrate, an insulating layer including a plurality of contact holes exposing a portion of the first conductive pattern, and second conductive patterns separately on the insulating layer and connected to the first conductive pattern through the plurality of contact holes, wherein side surfaces of the second conductive patterns are exposed.
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公开(公告)号：US20180014405A1
公开(公告)日：2018-01-11
申请号：US15641686
申请日：2017-07-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： BYOUNG YONG KIM , Jeong Ho HWANG , Jong Hyuk LEE
CPC classification number: H05K1/111 , H01L24/06 , H01L24/16 , H01L24/29 , H01L24/32 , H01L24/73 , H01L2224/06135 , H01L2224/06153 , H01L2224/06155 , H01L2224/06177 , H01L2224/16227 , H01L2224/29499 , H01L2224/32227 , H01L2224/73204 , H01L2224/81193 , H01L2224/81194 , H05K1/181 , H05K2201/09227 , H05K2201/09409 , H05K2201/09418 , H05K2201/10128 , Y02P70/611
Abstract: A display device includes a display substrate including a display area where an image is displayed and a pad area disposed at a periphery of the display area, and a first pad portion disposed in the pad area, the first pad portion including a plurality of first line pad terminals arranged along a first curved line in a first direction.
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