利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

12 条记录 (耗时 0.017 秒)

    Liquid crystal color display device
    1.
    发明授权
    Liquid crystal color display device 失效
    液晶彩色显示装置

    公开(公告)号：US4678285A

    公开(公告)日：1987-07-07

    申请号：US690267

    申请日：1985-01-10

    申请人： Wasaburo Ohta ,  Takamichi Enomoto ,  Kiyohiro Uehara

    发明人： Wasaburo Ohta ,  Takamichi Enomoto ,  Kiyohiro Uehara

    IPC分类号： G02F1/13357 ,  H04N3/12 ,  G02F1/13

    CPC分类号： H04N3/127 ,  G02F1/133603 ,  G02F1/133617 ,  G02F1/133514 ,  G02F2001/133614

    摘要： A liquid crystal color display device for displaying a color image represented by an applied image signal, including a liquid crystal cell, one or two polarizers, and a fluorescent light-emitting means. The liquid crystal cell and one polarizer disposed on one side thereof, or the liquid crystal cell and the two polarizers sandwiching the same, jointly constitute a switching element responsive to the image signal applied to the liquid crystal cell for passing electromagnetic radiation in a pattern representing the image given by the image signal. The fluorescent light-emitting means has a fluorescent layer and a lamp for generating electromagnetic radition, and may additionally include a color filter. The fluorescent layer is responsive to the electromagnetic radiation from the lamp for emitting chromatic fluorescent light. Where the fluorescent light-emitting means has the color filter, the fluorescent light passes through the color filter to display the image.

    摘要翻译： 一种用于显示由包括液晶单元，一个或两个偏振器和荧光发光装置的应用图像信号表示的彩色图像的液晶彩色显示装置。 液晶单元和设置在其一侧的一个偏振器，或者液晶单元和夹着该液晶单元的两个偏振器共同构成开关元件，其响应于施加到液晶单元的图像信号，以通过电磁辐射以代表 由图像信号给出的图像。 荧光发光装置具有用于产生电磁辐射的荧光层和灯，并且还可以包括滤色器。 荧光层响应于来自灯的电磁辐射以发射彩色荧光。 在荧光发光装置具有滤色器的情况下，荧光通过滤色器以显示图像。

    Liquid crystal color display device
    2.
    发明授权
    Liquid crystal color display device 失效
    液晶彩色显示装置

    公开(公告)号：US4772885A

    公开(公告)日：1988-09-20

    申请号：US799101

    申请日：1985-11-18

    申请人： Kiyohiro Uehara ,  Wasaburo Ohta ,  Takamichi Enomoto

    发明人： Kiyohiro Uehara ,  Wasaburo Ohta ,  Takamichi Enomoto

    IPC分类号： G02F1/13357 ,  G09F9/00 ,  G09F13/22 ,  G09G3/36

    CPC分类号： G02F1/133617 ,  G02F1/133603 ,  G09F13/22 ,  G09F9/00

    摘要： A color display device has a liquid crystal unit for passing therethrough electromagnetic radiation dependent on image information. The color display device also has a light source including electroluminescent materials or fluorescent materials. The electroluminescent materials and the fluorescent materials are essentially the same, but have different light-emitting mechanisms, i.e., electroluminescence and fluorescence. The light source with the electroluminescent materials is used singly or in combination with a color filter and the liquid cystal unit. The light source with the fluorescent materials is combined with a color filter and the liquid crystal unit. When the light source with the fluorescent materials is used, the amounts of the fluorescent materials for emitting lights in red, green, and blue, the light-emitting efficiencies of the fluorescent materials, and the transmissivities of the color filter for the lights in red, green, and blue are determined to meet certain conditions.

    摘要翻译： 彩色显示装置具有依赖于图像信息的通过电磁辐射的液晶单元。 彩色显示装置还具有包括电致发光材料或荧光材料的光源。 电致发光材料和荧光材料基本相同，但具有不同的发光机理，即电致发光和荧光。 具有电致发光材料的光源单独使用或与滤色器和液晶单元组合使用。 具有荧光材料的光源与滤色器和液晶单元组合。 当使用具有荧光材料的光源时，用于发射红色，绿色和蓝色的光的荧光材料的量，荧光材料的发光效率和用于红色的灯的滤色器的透射率 ，绿色和蓝色被确定为满足某些条件。

    Liquid crystal color display device
    3.
    发明授权
    Liquid crystal color display device 失效
    液晶彩色显示装置

    公开(公告)号：US4793691A

    公开(公告)日：1988-12-27

    申请号：US812860

    申请日：1985-12-23

    申请人： Takamichi Enomoto ,  Wasaburo Ohta ,  Kiyohiro Uehara ,  Sumio Kamoi ,  Fuyuhiko Matsumoto

    发明人： Takamichi Enomoto ,  Wasaburo Ohta ,  Kiyohiro Uehara ,  Sumio Kamoi ,  Fuyuhiko Matsumoto

    IPC分类号： C09K19/60 ,  G02F1/1335 ,  G02F1/13357 ,  G02F1/13

    CPC分类号： G02F1/133617 ,  C09K19/60 ,  G02F1/133514 ,  G02F1/133516

    摘要： A liquid crystal color display device having a liquid crystal unit, a light source, and a color filter. The liquid crystal unit has a liquid crystal cell having a sealed liquid crystal material and a transparent pixel electrode composed of pixel electrode elements. The liquid crystal unit controls transmission and shutoff of light dependent on image information. The color filter is positioned for passage therethrough of light emitted from the light source. The color filter comprises pixel filters aligned with the pixel electrode elements in the liquid crystal cell. The spectral light transmission ranges of the respective pixel filters and/or the spectral light emission ranges of the light source are determined for improved improving color reproduceability.

    摘要翻译： 一种具有液晶单元，光源和滤色器的液晶彩色显示装置。 液晶单元具有具有密封液晶材料的液晶单元和由像素电极元件构成的透明像素电极。 液晶单元控制取决于图像信息的光的传输和关闭。 滤色器被定位成从光源发射的光通过。 滤色器包括与液晶单元中的像素电极元件对准的像素滤光器。 确定各个像素滤光器的光谱透射范围和/或光源的光谱发射范围，以改善颜色再现性。

    Liquid crystal display device
    4.
    发明授权
    Liquid crystal display device 失效
    液晶显示装置

    公开(公告)号：US5011266A

    公开(公告)日：1991-04-30

    申请号：US254774

    申请日：1988-09-22

    申请人： Takumi Suzuki ,  Kiyohiro Uehara

    发明人： Takumi Suzuki ,  Kiyohiro Uehara

    IPC分类号： G02F1/13

    CPC分类号： G02F1/13452

    摘要： A multi-layered liquid crystal display device formed by laminating liquid crystal display panels in which two sheets of polymer film substrates each having a transparent electrode on the inside are extended together with the transparent electrodes from a display area outwardly to form electrode lead-out portions wherein the electrode lead-out portions for respective liquid crystal display panels are lead-out in one identical direction, and each of the liquid crystal display panels is connected with an external driving circuit by inserting a predetermined external circuit substrate to the electrode lead-out portions.

    摘要翻译： PCT No.PCT / JP88 / 00058 Sec。 371日期：1988年9月22日 102（e）1988年9月22日PCT 1988年1月26日PCT。一种多层液晶显示装置，其是通过层叠液晶显示面板而形成的，其中在内侧具有透明电极的两片聚合物膜基板是 与透明电极一起从显示区域向外延伸以形成电极引出部分，其中用于各个液晶显示面板的电极引出部分在一个相同的方向上引出，并且每个液晶显示面板被连接 具有通过将预定的外部电路基板插入到电极引出部分的外部驱动电路。

    Liquid crystal display device
    6.
    发明授权
    Liquid crystal display device 失效
    液晶显示装置

    公开(公告)号：US4930876A

    公开(公告)日：1990-06-05

    申请号：US263272

    申请日：1988-10-27

    申请人： Takumi Suzuki ,  Kiyohiro Uehara ,  Hisao Takahashi

    发明人： Takumi Suzuki ,  Kiyohiro Uehara ,  Hisao Takahashi

    IPC分类号： G02F1/1345 ,  G02F1/13

    CPC分类号： G02F1/1345

    摘要： A liquid crystal display device including a pair of transparent baseplates which are opposed to each other. A pair of transparent electrodes are disposed on an inner surface of each of the baseplates. A sealing member is disposed so as to form a chamber between the baseplates for containing therein the transparent electrodes and a liquid crystal. Contact electrodes are disposed on one end portion of the inner surface of each of the baseplates for contacting with a pair of external electrodes to be inserted into the device, from the external electrodes a signal to control optical transmission/screening of the liquid crystal being received. A pair of connecting electrodes are disposed on the inner surface of each of the baseplates for electrically connecting the contact electrodes with the transparent electrodes in order to transmit the signal from the contact electrodes to the transparent electrodes. The device is constructed so that the connecting electrodes are not electrically conducted with each other.

    摘要翻译： 一种液晶显示装置，包括彼此相对的一对透明基板。 一对透明电极设置在每个基板的内表面上。 密封构件设置成在基板之间形成用于容纳透明电极和液晶的室。 接触电极设置在每个基板的内表面的一个端部上，用于与要插入设备的一对外部电极接触，从外部电极接收用于控制正在接收的液晶的光学透射/屏蔽的信号 。 一对连接电极设置在每个基板的内表面上，用于将接触电极与透明电极电连接，以将信号从接触电极传输到透明电极。 该装置被构造成使得连接电极彼此不导电。

    Liquid crystal display device with cut-out portions in lead electrodes for connection to driving circuit
    10.
    发明授权
    Liquid crystal display device with cut-out portions in lead electrodes for connection to driving circuit 失效
    具有用于连接到驱动电路的引线电极中的切口部分的液晶显示装置

    公开(公告)号：US5067796A

    公开(公告)日：1991-11-26

    申请号：US620094

    申请日：1991-01-15

    申请人： Takumi Suzuki ,  Kiyohiro Uehara

    发明人： Takumi Suzuki ,  Kiyohiro Uehara

    IPC分类号： G02F1/13 ,  G02F1/133

    CPC分类号： G02F1/13452

    摘要： A multi-layered liquid crystal display device formed by laminating liquid crystal display panels in which two sheets of polymer film substrates each having a transparent electrode on the inside are extended together with the transparent electrodes from a display area outwardly to form electrode lead-out portions wherein the electrode lead-out portions for respective liquid crystal display panels are lead-out in one identical direction, and each of the liquid crystal display panels is connected with an external driving circuit by inserting a predetermined external circuit substrate to the electrode lead-out portions.

    摘要翻译： 通过层叠液晶显示面板形成的多层液晶显示装置，其中在内部具有透明电极的两片聚合物膜基板与透明电极一起从显示区域向外延伸以形成电极引出部分 其中各个液晶显示面板的电极引出部分在一个相同的方向上引出，并且每个液晶显示面板通过将预定的外部电路基板插入到电极引出部分中而与外部驱动电路连接 部分。