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    Brightness enhanced self-luminous display
    2.
    发明授权
    Brightness enhanced self-luminous display 有权
    亮度增强自发光显示

    公开(公告)号：US09093398B2

    公开(公告)日：2015-07-28

    申请号：US13863391

    申请日：2013-04-16

    Applicant: Industrial Technology Research Institute

    Inventor： Hui-Lung Kuo ,  Mei-Chih Peng ,  Yi-Chang Du ,  Mei-Rurng Tseng

    IPC: H01L27/32 ,  G02B5/30 ,  H01L51/52

    CPC classification number: H01L27/3206 ,  G02B5/30 ,  H01L27/3211 ,  H01L51/5281

    Abstract: A brightness enhanced self-luminous type display including a self-luminous display panel and a brightness enhancement stacked layer is provided. The self-luminous display panel includes pixels arranged in array, wherein each pixel includes light-emitting sub-pixels displaying different colors. The brightness enhancement stacked layer is disposed on the self-luminous display panel. The brightness enhancement stacked layer includes an absorptive polarizer layer, a phase retardation layer and a reflective polarizer layer. The reflective polarizer layer is between the self-luminous display panel and the phase retardation layer. The phase retardation layer is between the absorptive polarizer layer and the reflective polarizer layer. The reflective polarizer layer includes reflective polarizer blocks arranged in array. Each reflective polarizer block is disposed over one of the light-emitting sub-pixels correspondingly, and a wavelength of maximum intensity of each light-emitting sub-pixel is respectively within a wavelength band of light effectively reflected and polarized by the corresponding reflective polarizer block.

    Abstract translation: 提供了包括自发光显示面板和增亮层叠层的亮度增强型自发光型显示器。 自发光显示面板包括排列成阵列的像素，其中每个像素包括显示不同颜色的发光子像素。 亮度增强堆叠层设置在自发光显示面板上。 亮度增强堆叠层包括吸收偏振器层，相位延迟层和反射偏振器层。 反射型偏振层位于自发光显示面板和相位延迟层之间。 相位相位差层位于吸收型偏振片与反射型偏振片之间。 反射偏振器层包括排列成阵列的反射型偏振片。 每个反射偏振器块相应地设置在一个发光子像素上，并且每个发光子像素的最大强度的波长分别在由对应的反射偏振器块有效反射和偏振的光的波长带内 。

    Light efficiency enhancing optical devices
    3.
    发明授权
    Light efficiency enhancing optical devices 有权
    光效增强光器件

    公开(公告)号：US08922740B2

    公开(公告)日：2014-12-30

    申请号：US13712911

    申请日：2012-12-12

    Applicant: Industrial Technology Research Institute

    Inventor： Yi-Ping Hsieh ,  Hui-Lung Kuo ,  Jui-Fa Chang ,  Mei-Chih Peng ,  Yi-Chang Du

    IPC: G02F1/1335 ,  G02B5/30 ,  G02F1/13363

    CPC classification number: G02F1/133606 ,  G02B5/3016 ,  G02F1/133636

    Abstract: A light efficiency enhancing optical device is disclosed, including a cholesteric liquid crystal film, a quarter wave plate disposed on a light out-going surface of the cholesteric liquid crystal film and an optical compensating film disposed on a light out-going surface of the quarter wave plate, wherein the optical compensating film includes a positive birefringence C-plate, and a composite optical compensating film with combination of the optical compensating film and the quarter wave plate has in-plane phase retardation R0 of 100 nm˜170 nm and out-of-plane phase retardation Rth of 0 nm˜400 nm.

    Abstract translation: 公开了一种光效率增强型光学元件，包括胆甾醇型液晶膜，配置在胆甾醇型液晶膜的光出射面上的四分之一波片，以及配置在该四分之一波长的光的向外表面上的光学补偿膜 波片，其中光学补偿膜包括正双折射C板，并且具有光学补偿膜和四分之一波片的组合的复合光学补偿膜具有100nm〜170nm的面内相位延迟R0， 0nm〜400nm的面内相位延迟Rth。

    BRIGHTNESS ENHANCED SELF-LUMINOUS DISPLAY
    4.
    发明申请
    BRIGHTNESS ENHANCED SELF-LUMINOUS DISPLAY 有权
    亮度增强自亮显示

    公开(公告)号：US20140097412A1

    公开(公告)日：2014-04-10

    申请号：US13863391

    申请日：2013-04-16

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

    Inventor： Hui-Lung Kuo ,  Mei-Chih Peng ,  Yi-Chang Du ,  Mei-Rurng Tseng

    IPC: H01L27/32

    CPC classification number: H01L27/3206 ,  G02B5/30 ,  H01L27/3211 ,  H01L51/5281

    Abstract: A brightness enhanced self-luminous type display including a self-luminous display panel and a brightness enhancement stacked layer is provided. The self-luminous display panel includes pixels arranged in array, wherein each pixel includes light-emitting sub-pixels displaying different colors. The brightness enhancement stacked layer is disposed on the self-luminous display panel. The brightness enhancement stacked layer includes an absorptive polarizer layer, a phase retardation layer and a reflective polarizer layer. The reflective polarizer layer is between the self-luminous display panel and the phase retardation layer. The phase retardation layer is between the absorptive polarizer layer and the reflective polarizer layer. The reflective polarizer layer includes reflective polarizer blocks arranged in array. Each reflective polarizer block is disposed over one of the light-emitting sub-pixels correspondingly, and a wavelength of maximum intensity of each light-emitting sub-pixel is respectively within a wavelength band of light effectively reflected and polarized by the corresponding reflective polarizer block.

    Abstract translation: 提供了包括自发光显示面板和增亮层叠层的亮度增强型自发光型显示器。 自发光显示面板包括排列成阵列的像素，其中每个像素包括显示不同颜色的发光子像素。 亮度增强堆叠层设置在自发光显示面板上。 亮度增强堆叠层包括吸收偏振器层，相位延迟层和反射偏振器层。 反射型偏振层位于自发光显示面板和相位延迟层之间。 相位相位差层位于吸收型偏振片与反射型偏振片之间。 反射偏振器层包括排列成阵列的反射型偏振片。 每个反射偏振器块相应地设置在一个发光子像素上，并且每个发光子像素的最大强度的波长分别在由对应的反射偏振器块有效反射和偏振的光的波长带内 。

    Wideband compensation stack film and optical element using the same
    6.
    发明授权
    Wideband compensation stack film and optical element using the same 有权

    公开(公告)号：US10394080B2

    公开(公告)日：2019-08-27

    申请号：US15857152

    申请日：2017-12-28

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

    Inventor： Pao-Ju Hsieh ,  Mei-Chih Peng

    IPC: G02F1/13363 ,  G02F1/1335 ,  G02B5/30

    Abstract: A wideband compensation stack film comprises a chiral-half-wave compensation film and a chiral-quarter-wave compensation film. The chiral-quarter-wave compensation film is directly in contact with the chiral half-wave compensation film. Along the contact surface, the first layer liquid crystal molecule of the chiral-quarter-wave compensation film is arranged in the last layer of liquid crystal molecule of the chiral-half-wave compensation film. The retardation values (R) and the optical axis (Z) of the stack films follow a linear relationship: R=aZ+b.

    ENHANCED WAVELENGTH CONVERTING STRUCTURE
    7.
    发明申请
    ENHANCED WAVELENGTH CONVERTING STRUCTURE 审中-公开
    增强波长转换结构

    公开(公告)号：US20160177181A1

    公开(公告)日：2016-06-23

    申请号：US14976213

    申请日：2015-12-21

    Applicant: Industrial Technology Research Institute

    Inventor： Yi-Chun Liu ,  Pao-Ju Hsieh ,  Mei-Chih Peng

    IPC: C09K19/54 ,  F21V8/00 ,  C09K11/70 ,  C09K11/88 ,  C09K11/56 ,  G02B5/22 ,  C09K19/36

    CPC classification number: C09K11/703 ,  C09K11/565 ,  C09K11/883 ,  C09K19/322 ,  C09K2019/0448 ,  C09K2019/2078 ,  C09K2019/3408 ,  C09K2019/521 ,  G02B5/3016 ,  G02B6/005

    Abstract: The present disclosure provides an enhanced wavelength converting structure. The enhanced wavelength converting structure includes a first crosslinked cholesteric liquid crystal layer and a plurality of first quantum dots dispersed in the first crosslinked cholesteric liquid crystal layer. When a first light is incident into the enhanced wavelength converting structure, the plurality of first quantum dots are excited and emit a second light of a wavelength different from a wavelength of the first light, and the second light is toned up via multiple reflections in the first crosslinked cholesteric liquid crystal layer. The present disclosure further provides a luminescent film and a display backlighting unit.

    Abstract translation: 本公开提供增强的波长转换结构。 增强的波长转换结构包括分散在第一交联胆甾型液晶层中的第一交联胆甾型液晶层和多个第一量子点。 当第一光入射到增强的波长转换结构中时，多个第一量子点被激发并且发射波长不同于第一光的波长的第二光，并且第二光通过多次反射而被调色 第一交联胆甾型液晶层。 本公开进一步提供发光膜和显示器背光单元。

    LIGHT EFFICIENCY ENHANCING OPTICAL DEVICES
    8.
    发明申请
    LIGHT EFFICIENCY ENHANCING OPTICAL DEVICES 有权
    光效增强光器件

    公开(公告)号：US20130162931A1

    公开(公告)日：2013-06-27

    申请号：US13712911

    申请日：2012-12-12

    Applicant: Industrial Technology Research Institute

    Inventor： Yi-Ping Hsieh ,  Hui-Lung Kuo ,  Jui-Fa Chang ,  Mei-Chih Peng ,  Yi-Chang Du

    IPC: G02F1/1335 ,  G02B5/30

    CPC classification number: G02F1/133606 ,  G02B5/3016 ,  G02F1/133636

    Abstract: A light efficiency enhancing optical device is disclosed, including a cholesteric liquid crystal film, a quarter wave plate disposed on a light out-going surface of the cholesteric liquid crystal film and an optical compensating film disposed on a light out-going surface of the quarter wave plate, wherein the optical compensating film includes a positive birefringence C-plate, and a composite optical compensating film with combination of the optical compensating film and the quarter wave plate has in-plane phase retardation R0 of 100 nm˜170 nm and out-of-plane phase retardation Rth of 0 nm˜400 nm.

    Abstract translation: 公开了一种光效率增强型光学元件，包括胆甾醇型液晶膜，配置在胆甾醇型液晶膜的光出射面上的四分之一波片，以及配置在该四分之一波长的光的向外表面上的光学补偿膜 波片，其中光学补偿膜包括正双折射C板，并且具有光学补偿膜和四分之一波片的组合的复合光学补偿膜具有100nm〜170nm的面内相位延迟R0， 0nm〜400nm的面内相位延迟Rth。

    Touch sensing film structure
    10.
    发明授权
    Touch sensing film structure 有权
    触摸传感膜结构

    公开(公告)号：US09244554B2

    公开(公告)日：2016-01-26

    申请号：US14161164

    申请日：2014-01-22

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

    Inventor： Chen-Pang Kung ,  Hui-Lung Kuo ,  Shu-Hsing Lee ,  Cheng-Chung Lee ,  Mei-Chih Peng

    IPC: G06F3/041

    CPC classification number: G06F3/041 ,  G06F2203/04102

    Abstract: A touch sensing film structure including a touch-sensitive device layer, a water/oxygen barrier layer and a flexible substrate is provided. The touch-sensitive device layer has a first surface and a second surface opposite to the first surface. The water/oxygen barrier layer is formed on the first surface or the second surface or integrated with the touch-sensitive device layer to form a multi-function layer. The flexible substrate can stack with the water/oxygen barrier layer and the touch-sensitive device layer, or stack with the multi-function layer.

    Abstract translation: 提供了包括触敏装置层，水/氧阻隔层和柔性基板的触摸感测膜结构。 触敏装置层具有与第一表面相对的第一表面和第二表面。 水/氧阻隔层形成在第一表面或第二表面上或与触敏装置层集成以形成多功能层。 柔性基板可以与水/氧阻隔层和触敏装置层堆叠，或者与多功能层堆叠。

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