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公开(公告)号：US09519186B2
公开(公告)日：2016-12-13
申请号：US14522850
申请日：2014-10-24
Applicant: Samsung Display Co., Ltd.
Inventor： Kwangkeun Lee , Dong-Uk Kim , Youngmin Kim , Min Ki Nam , Haeil Park , Seon-Tae Yoon
IPC: G02F1/1333 , G02F1/1335
CPC classification number: G02F1/133617 , G02F1/133512 , G02F1/133514
Abstract: A display device includes a display panel including pixels arranged in a matrix form along first and second directions crossing each other, a backlight unit configured to generate and provide a first light to the display panel, and a color conversion layer. Each pixel includes first and sub-pixels spaced apart from each other. The color conversion layer includes a first sub-color conversion layer overlapping the first sub-pixel and configured to receive the first light and to emit the second light having a wavelength different from that of the first light, and a second sub-color conversion layer overlapping the second sub-pixel, spaced apart from the first sub-color conversion layer and configured to receive the first light and to emit the first light. In a plan view, areas of the first and second sub-color conversion layers are different from each other.
Abstract translation: 显示装置包括：显示面板，包括沿彼此交叉的第一和第二方向以矩阵形式布置的像素;配置为产生并向显示面板提供第一光的背光单元和颜色转换层。 每个像素包括彼此间隔开的第一和第二像素。 颜色转换层包括与第一子像素重叠并且被配置为接收第一光并且发射具有与第一光不同的波长的第二光的第一子颜色转换层，以及第二子颜色转换层 与第二子像素重叠，与第一子颜色转换层间隔开并配置为接收第一光并发射第一光。 在平面图中，第一和第二子颜色转换层的区域彼此不同。
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2.发明授权公开(公告)号：US10249689B2
公开(公告)日：2019-04-02
申请号：US15618690
申请日：2017-06-09
Applicant: Samsung Display Co., Ltd.
Inventor： Dong-Uk Kim , Kwang Keun Lee , Hae Il Park
Abstract: A color conversion panel according to an exemplary embodiment of the present invention includes: a substrate; a first color filter and a second color filter adjacent to the first color filter disposed on the substrate; a first color conversion layer disposed on the first color filter; and a second color conversion layer disposed on the second color filter, wherein each of the first color conversion layer and the second color conversion layer includes at least two quantum dots representing different colors, and wherein the first color filter displays a different color from the second color filter.
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公开(公告)号：US09575228B2
公开(公告)日：2017-02-21
申请号：US14522889
申请日：2014-10-24
Applicant: Samsung Display Co., Ltd.
Inventor： Dong-Uk Kim , Baek Hee Lee
CPC classification number: G02B5/201
Abstract: A display device includes a display panel, a backlight unit and a color conversion layer. The color conversion layer includes light emitting particles and metal particles. The light emitting particles are configured to receive a first light and to generate a second light having a wavelength different from the first light. The metal particles are configured to receive the first light or the second light and to cause a surface plasmon resonance.
Abstract translation: 显示装置包括显示面板，背光单元和颜色转换层。 颜色转换层包括发光颗粒和金属颗粒。 发光粒子被配置为接收第一光并产生具有不同于第一光的波长的第二光。 金属颗粒被配置为接收第一光或第二光并引起表面等离子体共振。
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Patent Agency Ranking
4.发明申请QUANTUM DOT SHEET AND LIGHT UNIT AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME 有权量子片和光单元和液晶显示器，包括它们公开(公告)号：US20160061417A1
公开(公告)日：2016-03-03
申请号：US14610797
申请日：2015-01-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dong-Uk Kim , Hae Il Park , Seon-Tae Yoon
IPC: F21V9/16 , F21V8/00 , G02F1/1335
CPC classification number: G02B6/0088 , G02B6/0026 , G02B6/0073 , G02F1/1336 , G02F1/133603 , G02F2001/133614
Abstract: Aspects according to one or more embodiments of the present invention are directed toward a quantum dot sheet, and a light unit and a liquid crystal display including the same, having desirable features of being capable of increasing light efficiency. According to exemplary embodiments of the present invention, it is possible to increase light efficiency by forming a quantum dot sheet including quantum dots in a pattern in which multiple layers having different refractive indexes are repeatedly stacked.
Abstract translation: 根据本发明的一个或多个实施例的方面涉及量子点片，以及包括该量子点片的光单元和液晶显示器，具有能够提高光效率的所需特征。 根据本发明的示例性实施例，通过以重复堆叠具有不同折射率的多个层的图案形成包括量子点的量子点片，可以提高光效率。
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公开(公告)号：US09869896B2
公开(公告)日：2018-01-16
申请号：US14733162
申请日：2015-06-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dong-Uk Kim , Young Min Kim , Hae IL Park , Mun-Ki Sim , Kwang Keun Lee , Hyun Min Cho
IPC: F21V9/00 , G02F1/1335 , F21V9/16 , F21V13/08
CPC classification number: G02F1/133514 , F21V9/30 , F21V13/08 , G02F1/133512 , G02F1/133617 , G02F2001/133614 , G02F2202/36
Abstract: A display device, including a color conversion film, including a base film including a plurality of openings, the base film blocking light, and a color conversion layer in the openings, the color conversion layer including a pattern of different colors.
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公开(公告)号：US20170076678A1
公开(公告)日：2017-03-16
申请号：US15256359
申请日：2016-09-02
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kwang Keun Lee , Dong-Uk Kim , Young Min Kim , Hae Il Park , Seung-Jin Baek , Kun Hee Jo
CPC classification number: G02F1/133617 , G02F1/133512 , G02F1/133514 , G02F1/1336 , G02F2001/133614 , G02F2202/108
Abstract: A color conversion panel includes: a substrate; a plurality of light emitting regions on the substrate; and a light blocking region between adjacent light emitting regions among the plurality of light emitting regions, wherein the light emitting regions respectively comprise: a color filter disposed on the substrate; and a color conversion layer comprising at least one of a phosphor or a quantum dot and a polymer layer overlapping with at least one of the color filter and the substrate, and the light blocking region comprises a partition comprising at least two overlapping color filters of different colors from each other.
Abstract translation: 颜色转换面板包括：基板; 在所述基板上的多个发光区域; 以及所述多个发光区域中的相邻发光区域之间的遮光区域，其中所述发光区域分别包括：设置在所述基板上的滤色器; 以及颜色转换层，其包括与所述滤色器和所述基板中的至少一个重叠的荧光体或量子点和聚合物层中的至少一个，并且所述遮光区域包括包含至少两个不同的重叠滤色器的隔板 颜色彼此。
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7.发明授权Quantum dot sheet and light unit and liquid crystal display including the same 有权量子点阵和光单元以及液晶显示器都包括在内公开(公告)号：US09581759B2
公开(公告)日：2017-02-28
申请号：US14610797
申请日：2015-01-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dong-Uk Kim , Hae Il Park , Seon-Tae Yoon
IPC: G02F1/1335 , F21V9/16 , F21V8/00
CPC classification number: G02B6/0088 , G02B6/0026 , G02B6/0073 , G02F1/1336 , G02F1/133603 , G02F2001/133614
Abstract: Aspects according to one or more embodiments of the present invention are directed toward a quantum dot sheet, and a light unit and a liquid crystal display including the same, having desirable features of being capable of increasing light efficiency. According to exemplary embodiments of the present invention, it is possible to increase light efficiency by forming a quantum dot sheet including quantum dots in a pattern in which multiple layers having different refractive indexes are repeatedly stacked.
Abstract translation: 根据本发明的一个或多个实施例的方面涉及量子点片，以及包括该量子点片的光单元和液晶显示器，具有能够提高光效率的所需特征。 根据本发明的示例性实施例，通过以重复堆叠具有不同折射率的多个层的图案形成包括量子点的量子点片，可以提高光效率。
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公开(公告)号：US09989806B2
公开(公告)日：2018-06-05
申请号：US15256359
申请日：2016-09-02
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kwang Keun Lee , Dong-Uk Kim , Young Min Kim , Hae II Park , Seung-Jin Baek , Kun Hee Jo
CPC classification number: G02F1/133617 , G02F1/133512 , G02F1/133514 , G02F1/1336 , G02F2001/133614 , G02F2202/108
Abstract: A color conversion panel includes: a substrate; a plurality of light emitting regions on the substrate; and a light blocking region between adjacent light emitting regions among the plurality of light emitting regions, wherein the light emitting regions respectively comprise: a color filter disposed on the substrate; and a color conversion layer comprising at least one of a phosphor or a quantum dot and a polymer layer overlapping with at least one of the color filter and the substrate, and the light blocking region comprises a partition comprising at least two overlapping color filters of different colors from each other.
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