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公开(公告)号：US20170155095A1
公开(公告)日：2017-06-01
申请号：US14954933
申请日：2015-11-30
Applicant: Industrial Technology Research Institute , University of Central Florida Research Foundation, Inc.
Inventor： Yi-Shou Tsai , Kuo-Chang Lee , Shin-Tson Wu , Guan-Jun Tan , Rui-Dong Zhu
IPC: H01L51/52
CPC classification number: H01L51/5284 , H01L51/5275
Abstract: A display device including a substrate, a light absorption layer, an optical matching layer, a first transparent electrode, a light emitting layer, and a second transparent electrode is provided. The light absorption layer is disposed on the substrate, and the optical matching layer is disposed on the light absorption layer. The first transparent electrode is disposed on the optical matching layer, the light emitting layer is disposed on the first transparent electrode, and the second transparent electrode is disposed on the light emitting layer. An output luminance and a reflectance of ambient light are controlled by adjusting refractive indices of the optical matching layer and the light absorption layer.
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公开(公告)号：US09978821B2
公开(公告)日：2018-05-22
申请号：US15393277
申请日：2016-12-29
Applicant: Industrial Technology Research Institute
Inventor： Yi-Shou Tsai , Kuo-Chang Lee
IPC: H01L29/207 , H01L27/32 , H01L51/52
CPC classification number: H01L27/3258 , H01L27/32 , H01L27/323 , H01L27/3246 , H01L51/5256 , H01L51/5281 , H01L51/5284
Abstract: According to an embodiment of the present disclosure, a display device including a first substrate, a display element layer, a second substrate opposite to the first substrate, a gray film disposed on the second substrate, and a light absorbing layer disposed on the second substrate is provided. The display element layer disposed on the first substrate includes at least one pixel structure including a light-emitting layer and having a light-emitting region. An orthogonal projection area of the gray film on the second substrate overlaps an orthogonal projection area of the opening of the light absorbing layer on the second substrate. An area of the pixel structure is P, an area of the light-emitting region is W. An area of the opening is AR. W
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公开(公告)号：US09680132B1
公开(公告)日：2017-06-13
申请号：US14954933
申请日：2015-11-30
Applicant: Industrial Technology Research Institute , University of Central Florida Research Foundation, Inc.
Inventor： Yi-Shou Tsai , Kuo-Chang Lee , Shin-Tson Wu , Guan-Jun Tan , Rui-Dong Zhu
IPC: H01L51/52
CPC classification number: H01L51/5284 , H01L51/5275
Abstract: A display device including a substrate, a light absorption layer, an optical matching layer, a first transparent electrode, a light emitting layer, and a second transparent electrode is provided. The light absorption layer is disposed on the substrate, and the optical matching layer is disposed on the light absorption layer. The first transparent electrode is disposed on the optical matching layer, the light emitting layer is disposed on the first transparent electrode, and the second transparent electrode is disposed on the light emitting layer. An output luminance and a reflectance of ambient light are controlled by adjusting refractive indices of the optical matching layer and the light absorption layer.
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公开(公告)号：US09513426B2
公开(公告)日：2016-12-06
申请号：US14521162
申请日：2014-10-22
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Qi Hong , Shin-Tson Wu , Kuo-Chang Lee
CPC classification number: G02B6/0053
Abstract: The disclosure provides a display backlight unit and its light down conversion film. The light down conversion film may include a quantum-dot layer sandwiched between input substrate and an exit substrate. First and second refractive asymmetric micro-prisms are disposed on two opposite input and first exit surfaces of the input substrate, respectively. On the input surface of the input substrate, multiple arrays of the asymmetric refractive asymmetric micro-prisms preserve the large off-axis angle of incident light with first wavelength. On the first exit surface of the input substrate, multiple arrays of the refractive asymmetric micro-prisms increase the reflectance of the large incident angle light. A second exit surface of the exit substrate includes refractive symmetric micro-prisms. The refractive asymmetric micro-prisms of the input substrate and the refractive asymmetric micro-prisms of the exit substrate have rounded tips and valleys for enhancing refraction of the first light and the second light.
Abstract translation: 本公开提供了一种显示器背光单元及其降光转换膜。 降光转换膜可以包括夹在输入基板和出射基板之间的量子点层。 第一和第二折射不对称微棱镜分别设置在输入基板的两个相对的输入和第一出射表面上。 在输入基板的输入表面上，不对称折射非对称微棱镜的多个阵列保留具有第一波长的入射光的大的离轴角。 在输入基板的第一出射表面上，折射不对称微棱镜的多个阵列增加大入射角光的反射率。 出射衬底的第二出射表面包括折射对称的微棱镜。 输入基板的折射不对称微棱镜和出射基板的折射不对称微棱镜具有用于增强第一光和第二光的折射的圆形尖端和谷部。
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公开(公告)号：US09946406B2
公开(公告)日：2018-04-17
申请号：US14985370
申请日：2015-12-30
Applicant: Industrial Technology Research Institute
Inventor： Yi-Shou Tsai , Kuo-Chang Lee , Chih-Chia Chang , Yi-Chuan Lu , Ying-Ting Liou , Kai-Ming Chang
CPC classification number: G06F3/0421 , G02B1/16 , G02B5/201 , G06F3/044
Abstract: An optical film with touch function includes a substrate, a material layer, a plurality of columnar structures, and a filter electrode layer. The substrate has a carrying surface. The material layer is disposed on the carrying surface of the substrate. Each of the columnar structures is extended from a side of the material layer adjacent to the carrying surface to a side of the material layer away from the carrying surface. A side of each of the columnar structures adjacent to the substrate has a first end surface. The filter electrode layer is disposed between the substrate and the material layer. The filter electrode layer includes a plurality of sensing electrode regions electrically insulated from each other. The filter electrode layer has a plurality of openings, and the openings respectively expose the first end surfaces.
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Patent Agency Ranking
公开(公告)号：US09710120B2
公开(公告)日：2017-07-18
申请号：US14985373
申请日：2015-12-30
Applicant: Industrial Technology Research Institute
Inventor： Chih-Chia Chang , Kai-Ming Chang , Kuo-Chang Lee , Yi-Shou Tsai
CPC classification number: G06F3/044 , G06F3/0412 , G06F2203/04111
Abstract: In one embodiment, a sensing apparatus having a first region with light transmittance less than a second region is provided. The sensing apparatus includes a first conductive layer, a color filter layer and a second conductive layer disposed on a substrate. The first conductive layer is located in the first region and includes first electrode patterns. The color filter layer covers the first conductive layer. The second conductive layer is disposed on the color filter layer and includes second electrode patterns. At least one of the second electrode patterns has a connection portion passing through the color filter layer to electrically connect to one of the first electrode patterns. The first electrode patterns and the second electrode patterns form first electrode series and second electrode series intersecting with the first electrode series. The connection portion is located at the intersection of one first electrode series and one second electrode series.
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公开(公告)号：US20160313865A1
公开(公告)日：2016-10-27
申请号：US14985373
申请日：2015-12-30
Applicant: Industrial Technology Research Institute
Inventor： Chih-Chia Chang , Kai-Ming Chang , Kuo-Chang Lee , Yi-Shou Tsai
CPC classification number: G06F3/044 , G06F3/0412 , G06F2203/04111
Abstract: In one embodiment, a sensing apparatus having a first region with light transmittance less than a second region is provided. The sensing apparatus includes a first conductive layer, a color filter layer and a second conductive layer disposed on a substrate. The first conductive layer is located in the first region and includes first electrode patterns. The color filter layer covers the first conductive layer. The second conductive layer is disposed on the color filter layer and includes second electrode patterns. At least one of the second electrode patterns has a connection portion passing through the color filter layer to electrically connect to one of the first electrode patterns. The first electrode patterns and the second electrode patterns form first electrode series and second electrode series intersecting with the first electrode series. The connection portion is located at the intersection of one first electrode series and one second electrode series.
Abstract translation: 在一个实施例中，提供了一种具有第一区域，其具有小于第二区域的透光率的感测装置。 感测装置包括第一导电层，滤色器层和设置在基板上的第二导电层。 第一导电层位于第一区域中并且包括第一电极图案。 滤色器层覆盖第一导电层。 第二导电层设置在滤色器层上并且包括第二电极图案。 第二电极图案中的至少一个具有通过滤色器层的连接部分，以电连接到第一电极图案之一。 第一电极图案和第二电极图案形成与第一电极序列交叉的第一电极序列和第二电极序列。 连接部分位于一个第一电极序列和一个第二电极序列的交点处。
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公开(公告)号：US20150285960A1
公开(公告)日：2015-10-08
申请号：US14511535
申请日：2014-10-10
Applicant: Industrial Technology Research Institute
Inventor： Kuo-Chang Lee , Yu-Hsiang Tsai , Mang Ou-Yang , Ting-Wei Huang , Wei-De Jeng
CPC classification number: G02B3/0068 , G02B1/18
Abstract: A display structure is provided. The display structure includes a first substrate, a pixel array, a second substrate and an optical component. The pixel array is disposed on the first substrate. Each of pixels of the pixel array includes a light-transparent region and a non-light-transparent region. The second substrate is disposed on the pixel array. The optical component has a microlens structure. After the light passes through the microlens structure, the light passes directly through the plurality of the light-transparent regions without passing through the edge of the plurality of the non-light-transparent regions.
Abstract translation: 提供了显示结构。 显示结构包括第一基板，像素阵列，第二基板和光学部件。 像素阵列设置在第一基板上。 像素阵列的每个像素包括透光区域和不透光区域。 第二基板设置在像素阵列上。 光学部件具有微透镜结构。 光通过微透镜结构后，光直接通过多个透光区域，而不穿过多个非透光区域的边缘。
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公开(公告)号：US20170271420A1
公开(公告)日：2017-09-21
申请号：US15393277
申请日：2016-12-29
Applicant: Industrial Technology Research Institute
Inventor： Yi-Shou Tsai , Kuo-Chang Lee
CPC classification number: H01L27/3258 , H01L27/32 , H01L27/323 , H01L27/3246 , H01L51/5256 , H01L51/5281 , H01L51/5284
Abstract: According to an embodiment of the present disclosure, a display device including a first substrate, a display element layer, a second substrate opposite to the first substrate, a gray film disposed on the second substrate, and a light absorbing layer disposed on the second substrate is provided. The display element layer disposed on the first substrate includes at least one pixel structure including a light-emitting layer and having a light-emitting region. An orthogonal projection area of the gray film on the second substrate overlaps an orthogonal projection area of the opening of the light absorbing layer on the second substrate. An area of the pixel structure is P, an area of the light-emitting region is W. An area of the opening is AR. W
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公开(公告)号：US09547202B2
公开(公告)日：2017-01-17
申请号：US14884409
申请日：2015-10-15
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Kuo-Lung Lo , Wen-Lung Chen , Wen-Tung Wang , Kuo-Chang Lee
IPC: H01L27/12 , G02F1/1343 , G02F1/1368 , G02F1/1362
CPC classification number: G02F1/134309 , G02F1/134336 , G02F1/136213 , G02F1/136286 , G02F1/1368 , H01L27/1218 , H01L27/124 , H01L27/1255
Abstract: A transparent display panel includes a substrate and a pixel array. The pixel array is formed on the substrate and includes a plurality of data lines and a plurality of scan lines. The data lines and the scan lines surround a plurality of pixel regions. Each pixel region defines a transparent region and an opaque region, wherein each transparent region occupies a relative position in the corresponding pixel region and at least three relative positions successively arranged along an axial direction are different.
Abstract translation: 透明显示面板包括基板和像素阵列。 像素阵列形成在基板上，并且包括多条数据线和多条扫描线。 数据线和扫描线围绕多个像素区域。 每个像素区域限定透明区域和不透明区域，其中每个透明区域占据相应像素区域中的相对位置，并且沿轴向连续排列的至少三个相对位置不同。
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