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    DISPLAY DEVICE WITH A CAPACITIVE TOUCH PANEL
    4.
    发明申请
    DISPLAY DEVICE WITH A CAPACITIVE TOUCH PANEL 审中-公开

    公开(公告)号：US20190171051A1

    公开(公告)日：2019-06-06

    申请号：US16241483

    申请日：2019-01-07

    Applicant: ZEON CORPORATION

    Inventor： Tetsuya TOYOSHIMA ,  Shunsuke YAMANAKA

    IPC: G02F1/13363 ,  G02F1/1333 ,  H01L51/52 ,  G09G3/3208 ,  H01L27/32 ,  H01L51/50 ,  G06F3/041 ,  G06F3/044

    Abstract: Disclosed is a display device with a capacitive touch panel including a laminate between a display panel and a cover layer, the laminate having a viewing-side polarizing plate; a first conductive layer, a dielectric layer and a second conductive layer constituting a capacitive touch sensor; and a substrate, in which the first conductive layer, dielectric layer, second conductive layer, and substrate are positioned closer to the cover layer than is the viewing-side polarizing plate, the first conductive layer is formed on one surface of the to substrate, the dielectric layer is formed on a surface of the first conductive layer opposite to the substrate side, the second conductive layer is formed on a surface of the dielectric layer opposite to the first conductive layer side, the substrate has an optical film with a phase difference of (2n−1)λ/4, where n is a positive integer, the viewing-side polarizing plate has a polarizing film, and a slow axis of the optical film intersects a transmission axis of the polarizing film at an angle of about 45° as viewed in a stacking direction.

    LIQUID CRYSTAL DISPLAY DEVICE
    6.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 审中-公开

    公开(公告)号：US20180348568A1

    公开(公告)日：2018-12-06

    申请号：US16060112

    申请日：2016-12-14

    Applicant: ZEON CORPORATION

    Inventor： Hiroyuki YOSHIMI ,  Shunsuke YAMANAKA

    IPC: G02F1/1335 ,  G02F1/13363

    CPC classification number: G02B5/30 ,  G02F1/1335

    Abstract: A liquid crystal display device including, sequentially in the following order: a light source unit, a rear side polarizer, a liquid crystal cell, a front side polarizer, and a viewing angle expansion film. Alternatively, a liquid crystal display device including, sequentially in the following order: a light source unit, a rear side polarizer, a liquid crystal cell, a viewing angle expansion film, and a front side polarizer. The liquid crystal display device optionally includes a rear side optical film provided between the rear side polarizer and the liquid crystal cell; and a front side optical film provided between the front side polarizer and the liquid crystal cell.

    DISPLAY DEVICE WITH A CAPACITIVE TOUCH PANEL
    7.
    发明申请
    DISPLAY DEVICE WITH A CAPACITIVE TOUCH PANEL 有权
    具有电容触摸面板的显示设备

    公开(公告)号：US20160085100A1

    公开(公告)日：2016-03-24

    申请号：US14891075

    申请日：2014-04-09

    Applicant: ZEON CORPORATION

    Inventor： Tetsuya TOYOSHIMA ,  Shunsuke YAMANAKA

    IPC: G02F1/13363 ,  H01L27/32 ,  G09G3/32 ,  G02F1/1335 ,  G02F1/1333 ,  G06F3/041 ,  G06F3/044 ,  H01L51/52

    CPC classification number: G02F1/13363 ,  G02B5/3025 ,  G02F1/13338 ,  G02F1/133528 ,  G02F2001/133562 ,  G02F2001/133635 ,  G02F2001/133638 ,  G02F2413/01 ,  G02F2413/08 ,  G06F3/0412 ,  G06F3/044 ,  G09G3/3208 ,  H01L27/323 ,  H01L51/50 ,  H01L51/5237 ,  H01L51/5281

    Abstract: A display device including a laminate between a display panel and a cover layer, the laminate having a viewing-side polarizing plate; a first conductive layer, a dielectric layer and a second conductive layer constituting a capacitive touch sensor; and a substrate, the first conductive layer, dielectric layer, second conductive layer, and substrate are positioned closer to the cover layer than is the viewing-side polarizing plate, the first conductive layer is formed on one surface of the substrate, the dielectric layer is formed on a surface of the first conductive layer opposite to the substrate side, the second conductive layer is formed on a surface of the dielectric layer opposite to the first conductive layer side, the substrate has an optical film with a predetermined phase difference, the viewing-side polarizing plate has a polarizing film, a slow axis of optical film intersects a transmission axis of polarizing film at predetermined angle.

    Abstract translation: 一种显示装置，包括显示面板和覆盖层之间的层叠体，所述层叠体具有观察侧偏振片; 构成电容式触摸传感器的第一导电层，电介质层和第二导电层; 和基板，第一导电层，电介质层，第二导电层和基板位于比观察侧偏振片更靠近覆盖层的位置，第一导电层形成在基板的一个表面上，电介质层 形成在与基板侧相反的第一导电层的表面上，第二导电层形成在与第一导电层侧相反的电介质层的表面上，基板具有预定相位差的光学膜， 观看侧偏振板具有偏振膜，光学薄膜的慢轴与偏振膜的透射轴以预定角度相交。

    DISPLAY DEVICE WITH CAPACITIVE TOUCH PANEL
    9.
    发明申请
    DISPLAY DEVICE WITH CAPACITIVE TOUCH PANEL 审中-公开
    具有电容触摸屏的显示设备

    公开(公告)号：US20160062509A1

    公开(公告)日：2016-03-03

    申请号：US14781605

    申请日：2014-04-04

    Applicant: ZEON CORPORATION

    Inventor： Tetsuya TOYOSHIMA ,  Shunsuke YAMANAKA

    IPC: G06F3/044 ,  G09G3/36 ,  G06F3/041

    CPC classification number: G06F3/044 ,  B32B27/06 ,  B32B27/325 ,  B32B27/36 ,  B32B27/365 ,  B32B2307/202 ,  B32B2307/42 ,  B32B2457/20 ,  B32B2457/208 ,  G02B5/3083 ,  G02B27/286 ,  G02F1/13338 ,  G02F2001/133541 ,  G06F3/0412 ,  G06F2203/04103 ,  G06F2203/04111 ,  G09G3/36

    Abstract: A display device with a capacitive touch panel includes a laminate between a display panel and a cover layer, the laminate having a viewing-side polarizing plate, a first conductive layer, a second conductive layer, and a substrate. The first conductive layer, second conductive layer, and substrate are positioned closer to the cover layer than is the viewing-side polarizing plate. The first and second conductive layers are arranged apart from each other in a stacking direction so as to form a capacitive touch sensor. One of the first and second conductive layers is formed on one surface of the substrate. The substrate has an optical film with a phase difference of (2n−1)λ/4, where n is a positive integer. The viewing-side polarizing plate has a polarizing film. A slow axis of the optical film intersects a transmission axis of the polarizing film at about 45° as viewed in the stacking direction.

    Abstract translation: 具有电容式触摸面板的显示装置包括显示面板和覆盖层之间的层叠体，所述层叠体具有观察侧偏振板，第一导电层，第二导电层和基板。 第一导电层，第二导电层和基板位于比观察侧偏振片更靠近覆盖层的位置。 第一导电层和第二导电层在堆叠方向上彼此分开布置，以形成电容式触摸传感器。 第一和第二导电层中的一个形成在衬底的一个表面上。 基板具有相位差为（2n-1）λ/ 4的光学膜，其中n为正整数。 观看侧偏光板具有偏光膜。 光学膜的慢轴在层叠方向观察时与偏振膜的透射轴相交大约45°。

    ORGANIC EL DISPLAY DEVICE
    10.
    发明申请
    ORGANIC EL DISPLAY DEVICE 审中-公开

    公开(公告)号：US20150219816A1

    公开(公告)日：2015-08-06

    申请号：US14689837

    申请日：2015-04-17

    Applicant: ZEON CORPORATION

    Inventor： Tomokazu KINOHIRA ,  Kohei FUJII ,  Takashi MORITA ,  Shunsuke YAMANAKA ,  Taku HATANO

    IPC: G02B5/30 ,  H01L51/52

    CPC classification number: G02B5/3083 ,  G02B5/3025 ,  H01L27/3232 ,  H01L51/5281 ,  H01L51/5293 ,  H01L27/288 ,  H01L27/32 ,  H01L27/286 ,  H01L25/048

    Abstract: An organic EL display device including a substrate, a transparent electrode, a luminescent layer, and a metal electrode layer in this order from a light emission side, a circularly polarizing plate disposed on the light emission side of the substrate, the circularly polarizing plate including a polarizing film and phase difference films that stacked on each other. The phase difference film includes a resin composition (A) containing polystyrene-based polymer having a syndiotactic structure and polyarylene ether, a ratio of the polystyrene-based polymer having the syndiotactic structure with respect to the polyarylene ether in the resin composition (A) is 65:35 to 55:45, being a weight ratio of (the polystyrene-based polymer having the syndiotactic structure) with respect to (the polyarylene ether), the phase difference film satisfies a relation Re450

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