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    LIQUID CRYSTAL DISPLAY
    2.
    发明公开
    LIQUID CRYSTAL DISPLAY 失效
    液晶显示器

    公开(公告)号：EP0926535A1

    公开(公告)日：1999-06-30

    申请号：EP98931092.5

    申请日：1998-07-14

    申请人： Citizen Watch Co. Ltd.

    发明人： IDE, Masafumi, Citizen Watch Co., Ltd ,  AKIYAMA, Takashi, Citizen Watch Co., Ltd ,  SEKIGUCHI, Kanetaka, Citizen Watch Co., Ltd ,  KIKUCHI, Masami, Citizen Watch Co., Ltd ,  AKIBA, Yuichi, Citizen Watch Co., Ltd ,  NAKAGAWA, Koji, Citizen Watch Co., Ltd ,  TOIDA, Takashi, Citizen Watch Co., Ltd

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133536

    摘要： The liquid crystal display device comprises a liquid crystal cell with liquid crystals sealed thereinbetween, sandwiched between two transparent substrates having an electrode on each of the inner surfaces thereof facing each other, a first reflective polarizing film disposed on the visible side of the liquid crystal cell, a second reflective polarizing film disposed on the side of the liquid crystal cell, opposite from the visible side, and a light absorption film disposed on the side of the second reflective polarizing film, opposite from the visible side. The first reflective polarizing film as well as the second reflective polarizing film is a polarizing sheet reflecting a light linearly polarized in the direction orthogonal to the transmission axis thereof. A light absorption film and/or a backlight may preferably be disposed under the second reflective polarizing film. Further, an absorption-type polarizing film or a light diffusion layer may preferably be disposed on the visible side of the first reflective polarizing film.

    摘要翻译： 该液晶显示装置包括其间密封有液晶的液晶单元，夹在两个透明基板之间，该两个透明基板在其每个内表面上彼此面对，第一反射偏振膜设置在液晶单元的可见侧上 ，设置在液晶单元的与可视侧相反的一侧的第二反射偏振膜以及设置在第二反射偏振膜的与可见侧相反的一侧的光吸收膜。 第一反射偏振膜以及第二反射偏振膜是反射在与其透射轴正交的方向上线性偏振的光的偏振片。 光吸收膜和/或背光可以优选地设置在第二反射式偏振膜下面。 此外，吸收型偏振膜或光扩散层可以优选地设置在第一反射型偏振膜的可见侧上。

    TIMEPIECE
    3.
    发明公开
    TIMEPIECE 审中-公开
    钟

    公开(公告)号：EP1126337A1

    公开(公告)日：2001-08-22

    申请号：EP99972751.4

    申请日：1999-11-26

    申请人： Citizen Watch Co. Ltd.

    发明人： SEKIGUCHI, Kanetaka, Citizen Watch Co., Ltd

    IPC分类号： G04C10/02 ,  G04G1/00 ,  G04G9/12 ,  G04B19/06 ,  G04B39/00

    CPC分类号： G04G9/0082 ,  G04B19/12 ,  G04C10/02

    摘要： A timepiece is provided with a solar cell 8 comprising a power generation unit 39, having a first electrode, a photovoltaic layer, and a second electrode, stacked up in that order on the solar cell substrate 31 so as to be superimposed on each other, and electric power generated by the solar cell 8 is used as an energy source for executing time display on a time display unit by a dial 14 and hands 5, 6 or a liquid crystal display panel 50. The solar cell 8 is constructed such that a plurality of the power generation units 39, and transmitting portions 40 having a transmittance of light, larger than that for the power generation units, are alternately patterned on a solar cell substrate 31, and is disposed on the visible side of the time display unit so as to be superimposed thereon, thereby ensuring satisfactory power generation efficiency of the solar cell without impairing visibility of the time display unit, and without introducing restrictions on the design feature of the timepiece.

    摘要翻译： 钟表具备太阳能电池单元8，该太阳能电池单元8具有发电单元39，该发电单元39具有依次层叠在太阳能电池基板31上的第一电极，光电转换层以及第二电极， 并且由太阳能电池8产生的电力被用作用于通过表盘14和手5,6或液晶显示面板50在时间显示单元上执行时间显示的能量源。太阳能电池8被构造为使得 多个发电单元39和具有比发电单元更大的光透射率的透射部分40在太阳能电池基板31上交替地图案化，并且设置在时间显示单元的可见侧上 从而在不损害时间显示单元的可视性的情况下确保太阳能电池的令人满意的发电效率，并且不对时计的设计特征进行限制 。

    WATCH
    5.
    发明公开
    WATCH 失效
    看

    公开(公告)号：EP0936491A1

    公开(公告)日：1999-08-18

    申请号：EP98935295.0

    申请日：1998-07-30

    申请人： Citizen Watch Co., Ltd.

    发明人： AKIBA, Yuichi, Citizen Watch Co., Ltd ,  IDE, Masafumi, Citizen Watch Co., Ltd ,  AKIYAMA, Takashi, Citizen Watch Co., Ltd ,  SEKIGUCHI, Kanetaka, Citizen Watch Co., Ltd ,  KIKUCHI, Masami, Citizen Watch Co., Ltd ,  NAKAGAWA, Koji, Citizen Watch Co., Ltd

    IPC分类号： G02F1/1335 ,  G04G9/00

    CPC分类号： G02F1/133536 ,  G02F1/133504 ,  G02F1/133514 ,  G02F1/133528 ,  G02F1/133553 ,  G02F2001/133567 ,  G04G9/0035

    摘要： A timepiece is provided with a liquid crystal display panel (10) capable of displaying at least either of time information and calendar information, and comprising a liquid crystal cell having a liquid crystal layer sealed in between a pair of transparent substrates, having an electrode on each of the inner surfaces thereof, facing each other, an absorption-type polarizing film disposed on the visible side of the liquid crystal cell, for absorbing the light linearly polarized in the direction orthogonal to the transmission axis thereof, a reflection-type polarizing film disposed on the side of the liquid crystal cell opposite from the visible side thereof for reflecting the light linearly polarized in the direction orthogonal to the transmission axis thereof, and a color filter disposed on the visible side of the absorption-type polarizing film, or between the absorption-type polarizing film and the reflection-type polarizing film.

    摘要翻译： 本发明提供一种钟表，其具有能够显示时间信息和日历信息中的至少一方的液晶显示面板（10），该液晶显示面板（10）包括液晶单元，该液晶单元具有密封在一对透明基板之间的液晶层， 它们各自的内表面彼此相对;吸收型偏振膜，其设置在液晶盒的可见侧上，用于吸收在垂直于其透射轴的方向上线性偏振的光;反射型偏振膜 为了反射在与透过轴正交的方向上直线偏振的光而设置在液晶单元的与观看侧相反的一侧，以及配置在吸收式偏振片的观看侧的彩色滤光片， 吸收型偏振膜和反射型偏振膜。