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公开(公告)号：US09543538B2
公开(公告)日：2017-01-10
申请号：US14530637
申请日：2014-10-31
Applicant: SAMSUNG DISPLAY CO., LTD. , DOOSAN CORPORATION
Inventor： Seul-Ong Kim , Mi-Kyung Kim , Dong-Woo Shin , Chang-Woong Chu , Tae Hyung Kim , HoCheol Park , Youngmi Beak , Min-Sik Eum , Eunjung Lee , Chang Jun Lee
CPC classification number: H01L51/5028 , H01L51/0067 , H01L51/0071 , H01L51/0072 , H01L51/5004 , H01L51/5096 , H01L2251/552 , H01L2251/554
Abstract: An organic light-emitting device includes a positive electrode, a negative electrode and at least one organic material layer between the positive electrode and the negative electrode. The at least one organic material layer includes a hole-injecting layer, a hole-transporting layer, an emission layer, an electron-transporting layer, and an electron-injecting layer, and the emission layer includes a host material and a dopant material. In addition, a lifetime enhancement layer including a bipolar compound is positioned between the emission layer and the electron-transporting layer.
Abstract translation: 有机发光器件包括正电极，负电极和正极和负电极之间的至少一个有机材料层。 所述至少一个有机材料层包括空穴注入层，空穴传输层，发射层，电子传输层和电子注入层，并且所述发射层包括主体材料和掺杂剂材料。 此外，包括双极化合物的寿命增强层位于发射层和电子传输层之间。
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2.发明授权公开(公告)号：US10678130B2
公开(公告)日：2020-06-09
申请号：US16442984
申请日：2019-06-17
Inventor： Hyeyeon Yang , Tae Hyung Kim , Shang Hyeun Park , Shin Ae Jun , Yong Seok Han , Eun Joo Jang , Deukseok Chung
IPC: G02F1/1335 , G02B5/20 , G03F7/00 , G03F7/16 , G03F7/20 , G03F7/32 , G03F7/40 , G03F7/033 , G03F7/031 , G03F7/004 , G03F7/028 , G03F7/027 , G03F7/105 , G02B5/22
Abstract: A photosensitive composition and a quantum dot-polymer composite pattern formed from the photosensitive composition are disclosed, and the photosensitive composition includes: a plurality of quantum dots; a color filter material including an absorption dye, an absorption pigment, or a combination thereof; a polymer binder; a photopolymerizable monomer having a carbon-carbon double bond; a photoinitiator; and a solvent, wherein in a normalized photoluminescence spectrum of the quantum dot and a normalized ultraviolet-visible absorption spectrum of the color filter material, a photoluminescence peak wavelength (PL peak wavelength) of the quantum dot and a wavelength of maximum absorbance of the color filter material do not overlap with each other, and the color filter material is included in an amount of less than or equal to 1 part by weight per 10 parts by weight of the plurality of quantum dots.
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公开(公告)号：US09805671B2
公开(公告)日：2017-10-31
申请号：US14984901
申请日：2015-12-30
Applicant: Samsung Display Co., Ltd.
Inventor： Tae Hyung Kim , Kang-Min Kim , Jeong Min Sung , Hyung Woo Yim , Hyeon Yong Jang
IPC: G09G3/36
CPC classification number: G09G3/3611 , G09G2340/0414 , G09G2340/0421 , G09G2340/0471 , G09G2340/0478 , G09G2354/00
Abstract: A curved display device includes a curved panel including a plurality of pixels, and an image compensation processor. The image compensation processor is configured to convert a first image signal into a second image signal by scaling the first image signal based on a curvature of the curved panel and a viewing distance between a viewer and the curved panel, map the second image signal onto corresponding pixels of the curved panel, and provide the mapped second image signal to the corresponding pixels of the curved panel.
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公开(公告)号：US09857616B2
公开(公告)日：2018-01-02
申请号：US14828474
申请日：2015-08-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kang-Min Kim , Seon Ki Kim , Tae Hyung Kim , Jeong Min Sung , Hyung Woo Yim , Jin Oh Song , Hae Young Yun
IPC: G06F3/041 , G02F1/1333 , G06F3/044 , H04N13/04 , G02B27/26 , G02F1/1335 , G02F1/1337 , G02F1/137 , G02F1/1343
CPC classification number: G02F1/13338 , G02B27/26 , G02F1/133528 , G02F1/1337 , G02F1/134309 , G02F1/13731 , G06F3/0412 , G06F3/044 , G06F2203/04111 , H04N13/305
Abstract: An optical system includes: a first panel including a plurality of first electrodes extending in a first direction; a second panel facing the first panel and including a plurality of second electrodes extending in a second direction crossing the first direction; an optical conversion layer between the first panel and the second panel; and a first insulating layer between the first electrodes and the second electrodes, the first insulating layer including an organic material, wherein, in a touch mode, one or more of the first electrodes and one or more of the second electrodes crossing each other form a touch sensing capacitor, and wherein, in a multi-view mode, the first electrodes and the second electrodes apply an electric field to the optical conversion layer, the electric field depending on a voltage difference between the first electrode and the second electrode, to generate different phase differences.
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公开(公告)号：US20150207093A1
公开(公告)日：2015-07-23
申请号：US14530637
申请日：2014-10-31
Applicant: SAMSUNG DISPLAY CO., LTD. , DOOSAN CORPORATION
Inventor： Seul-Ong Kim , Mi-Kyung Kim , Dong-Woo Shin , Chang-Woong Chu , Tae Hyung Kim , HoCheol Park , Youngmi Baek , Min-Sik Eum , Eunjung Lee , Chang Jun Lee
CPC classification number: H01L51/5028 , H01L51/0067 , H01L51/0071 , H01L51/0072 , H01L51/5004 , H01L51/5096 , H01L2251/552 , H01L2251/554
Abstract: An organic light-emitting device includes a positive electrode, a negative electrode and at least one organic material layer between the positive electrode and the negative electrode. The at least one organic material layer includes a hole-injecting layer, a hole-transporting layer, an emission layer, an electron-transporting layer, and an electron-injecting layer, and the emission layer includes a host material and a dopant material. In addition, a lifetime enhancement layer including a bipolar compound is positioned between the emission layer and the electron-transporting layer.
Abstract translation: 有机发光器件包括正电极，负电极和正极和负电极之间的至少一个有机材料层。 所述至少一个有机材料层包括空穴注入层，空穴传输层，发射层，电子传输层和电子注入层，并且所述发射层包括主体材料和掺杂剂材料。 此外，包括双极化合物的寿命增强层位于发射层和电子传输层之间。
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Patent Agency Ranking
公开(公告)号：US10446613B2
公开(公告)日：2019-10-15
申请号：US16186817
申请日：2018-11-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Se Ho Lee , Tae Hyung Kim , Je-Hyun Song
Abstract: An organic light emitting diode display according to an exemplary embodiment includes: a substrate; a pixel formed on the substrate and including a pixel area displaying an image and a peripheral area adjacent to the pixel area; an insulating layer at the pixel area and the peripheral area on the substrate; a first electrode at the pixel area on the insulating layer; an organic emission layer on the first electrode and extending to the peripheral area; a second electrode on the organic emission layer and disposed in the pixel area and the peripheral area; an auxiliary electrode in the peripheral area on the substrate and partially exposed by a first opening formed in the insulating layer; and an auxiliary member disposed on the auxiliary electrode and in contact with an upper surface of the auxiliary electrode exposed by the first opening.
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公开(公告)号：US20160077368A1
公开(公告)日：2016-03-17
申请号：US14828474
申请日：2015-08-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kang-Min Kim , Seon Ki Kim , Tae Hyung Kim , Jeong Min Sung , Hyung Woo Yim , Jin Oh Song , Hae Young Yun
IPC: G02F1/1333 , G06F3/044 , G02B27/26 , G02F1/137 , G02F1/1337 , G06F3/041 , G02F1/1335
CPC classification number: G02F1/13338 , G02B27/26 , G02F1/133528 , G02F1/1337 , G02F1/134309 , G02F1/13731 , G06F3/0412 , G06F3/044 , G06F2203/04111 , H04N13/305
Abstract: An optical system includes: a first panel including a plurality of first electrodes extending in a first direction; a second panel facing the first panel and including a plurality of second electrodes extending in a second direction crossing the first direction; an optical conversion layer between the first panel and the second panel; and a first insulating layer between the first electrodes and the second electrodes, the first insulating layer including an organic material, wherein, in a touch mode, one or more of the first electrodes and one or more of the second electrodes crossing each other form a touch sensing capacitor, and wherein, in a multi-view mode, the first electrodes and the second electrodes apply an electric field to the optical conversion layer, the electric field depending on a voltage difference between the first electrode and the second electrode, to generate different phase differences.
Abstract translation: 光学系统包括：第一面板，包括沿第一方向延伸的多个第一电极; 面向所述第一面板的第二面板，包括沿与所述第一方向交叉的第二方向延伸的多个第二电极; 在所述第一面板和所述第二面板之间的光学转换层; 以及在所述第一电极和所述第二电极之间的第一绝缘层，所述第一绝缘层包括有机材料，其中，在触摸模式中，所述第一电极中的一个或多个以及彼此交叉的一个或多个所述第二电极形成为 触摸感测电容器，并且其中，在多视点模式中，第一电极和第二电极向光学转换层施加电场，电场取决于第一电极和第二电极之间的电压差，以产生 不同的相位差。
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公开(公告)号：US08842107B2
公开(公告)日：2014-09-23
申请号：US13663357
申请日：2012-10-29
Applicant: Samsung Display Co., Ltd.
Inventor： Kang-Min Kim , Kwan-Ho Kim , Ryota Odake , Sang Min Jeon , Seon Ki Kim , Jin Hwan Kim , Tae Hyung Kim , A Ram Song , Seung Jun Yu , Jae Woo Jung , Jung-Hyun Cho
CPC classification number: G09G3/30 , G02B27/2214 , G02B27/2264 , G09G2310/0275 , H04N13/315 , H04N13/341 , H04N13/398
Abstract: A display device includes a display panel configured to receive a first-frame image signal for displaying a first-frame image in a first frame. The display panel is further configured to receive a second-frame image signal for displaying a second-frame image in a second frame that immediately follows the first frame such that the display panel appears to display a transition region associated with a boudary between a portion of the first-frame image and a portion of the second-frame image and moving in a moving direction. The display device further includes an optical effect layer and electrode sets. The electrode sets respectively overlap different portions of the optical effect layer and are configured for sequentially starting affecting the different portions of the optical effect layer such that the optical effect layer appears to display a light-blocking section that moves in the moving direction and overlaps the transition region.
Abstract translation: 显示装置包括显示面板，被配置为接收用于在第一帧中显示第一帧图像的第一帧图像信号。 显示面板还被配置为接收第二帧图像信号，用于在紧跟在第一帧之后的第二帧中显示第二帧图像，使得显示面板看起来显示与一部分 第一帧图像和第二帧图像的一部分并且沿移动方向移动。 显示装置还包括光学效应层和电极组。 电极组分别与光学效应层的不同部分重叠，并被配置为顺序启动影响光学效果层的不同部分，使得光学效果层看起来显示在移动方向上移动并与其重叠的遮光部分 过渡区域。
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9.发明授权公开(公告)号：US10324373B2
公开(公告)日：2019-06-18
申请号：US15924814
申请日：2018-03-19
Inventor： Hyeyeon Yang , Tae Hyung Kim , Shang Hyeun Park , Shin Ae Jun , Yong Seok Han , Eun Joo Jang , Deukseok Chung
IPC: G03F7/028 , G03F7/00 , G03F7/16 , G03F7/20 , G03F7/32 , G03F7/40 , G03F7/033 , G03F7/031 , G03F7/004 , G03F7/027 , G03F7/105
Abstract: A photosensitive composition and a quantum dot-polymer composite pattern formed from the photosensitive composition are disclosed, and the photosensitive composition includes: a plurality of quantum dots; a color filter material including an absorption dye, an absorption pigment, or a combination thereof; a polymer binder; a photopolymerizable monomer having a carbon-carbon double bond; a photoinitiator; and a solvent, wherein in a normalized photoluminescence spectrum of the quantum dot and a normalized ultraviolet-visible absorption spectrum of the color filter material, a photoluminescence peak wavelength (PL peak wavelength) of the quantum dot and a wavelength of maximum absorbance of the color filter material do not overlap with each other, and the color filter material is included in an amount of less than or equal to 1 part by weight per 10 parts by weight of the plurality of quantum dots.
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公开(公告)号：US20190081111A1
公开(公告)日：2019-03-14
申请号：US16186817
申请日：2018-11-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： SE HO LEE , Tae Hyung Kim , Je-Hyun Song
CPC classification number: H01L27/3206 , H01L27/127 , H01L27/3276 , H01L27/3279 , H01L51/0002 , H01L51/0023 , H01L51/5228 , H01L2227/32
Abstract: An organic light emitting diode display according to an exemplary embodiment includes: a substrate; a pixel formed on the substrate and including a pixel area displaying an image and a peripheral area adjacent to the pixel area; an insulating layer at the pixel area and the peripheral area on the substrate; a first electrode at the pixel area on the insulating layer; an organic emission layer on the first electrode and extending to the peripheral area; a second electrode on the organic emission layer and disposed in the pixel area and the peripheral area; an auxiliary electrode in the peripheral area on the substrate and partially exposed by a first opening formed in the insulating layer; and an auxiliary member disposed on the auxiliary electrode and in contact with an upper surface of the auxiliary electrode exposed by the first opening.
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