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8 条记录 (耗时 0.03 秒)

    Actuator and method for using the same
    1.
    发明授权
    Actuator and method for using the same 有权
    执行机构及其使用方法

    公开(公告)号：US08531082B2

    公开(公告)日：2013-09-10

    申请号：US13210270

    申请日：2011-08-15

    申请人： Chih-Kung Lee ,  Chin-Kai Chang ,  Kuan-Ting Chen ,  Hui-Lung Kuo ,  Wen-Jong Wu

    发明人： Chih-Kung Lee ,  Chin-Kai Chang ,  Kuan-Ting Chen ,  Hui-Lung Kuo ,  Wen-Jong Wu

    IPC分类号： H01L41/08

    CPC分类号： H01L41/253 ,  H01L41/094

    摘要： An actuator and a method for using the same are provided. The actuator includes a flexible element and a photoelectric layer. The flexible element includes an elastic layer or a piezoelectric layer. The photoelectric layer is disposed on a side of the flexible element. An electrical characteristic of the photoelectric layer is determined according to an irradiation condition of the photoelectric layer.

    摘要翻译： 提供了一种致动器及其使用方法。 致动器包括柔性元件和光电层。 柔性元件包括弹性层或压电层。 光电层设置在柔性元件的一侧。 根据光电层的照射条件确定光电层的电特性。

    BROADBAND CHOLESTERIC LIQUID CRYSTAL FILM, METHOD FOR FABRICATING THE SAME, POLARIZATION DEVICE, AND HIGH LIGHT EFFICIENCY LIQUID CRYSTAL DISPLAY EMPLOYING THE SAME
    4.
    发明申请
    BROADBAND CHOLESTERIC LIQUID CRYSTAL FILM, METHOD FOR FABRICATING THE SAME, POLARIZATION DEVICE, AND HIGH LIGHT EFFICIENCY LIQUID CRYSTAL DISPLAY EMPLOYING THE SAME 有权
    宽带液晶液晶膜，其制造方法，极化装置和使用其的高光效液晶显示器

    公开(公告)号：US20120169960A1

    公开(公告)日：2012-07-05

    申请号：US13284163

    申请日：2011-10-28

    申请人： Hui-Lung Kuo ,  Mei-Chih Peng ,  Yi-Ping Hsieh ,  Chin-Kai Chang

    发明人： Hui-Lung Kuo ,  Mei-Chih Peng ,  Yi-Ping Hsieh ,  Chin-Kai Chang

    IPC分类号： G02F1/1335 ,  C09K19/02

    CPC分类号： G02B1/02 ,  B29D11/00644 ,  B29D11/00788 ,  C09K19/02 ,  G02B1/04 ,  G02B1/12 ,  G02B5/3016 ,  G02F1/1347 ,  G02F1/13718 ,  G02F2202/022 ,  G02F2202/40

    摘要： The invention provides a broadband cholesteric liquid crystal film, a method for fabricating the same, a polarization device employing the same, and high light efficiency liquid crystal display employing the same. The cholesteric liquid crystal film is a single-layer liquid crystal material structure, and has a top surface and a bottom surface. Further, the cholesteric liquid crystal film includes a first region, a second region, and a third region, and the first region is adjacent to the top surface of the cholesteric liquid crystal film, the third region is adjacent to the bottom surface of the cholesteric liquid crystal film, and the second region is located between the first and third regions, and the average helical pitch P1 of the first region and the average helical pitch P3 of the third region are both larger than the average helical pitch P2 of the second region.

    摘要翻译： 本发明提供一种宽带胆甾型液晶膜，其制造方法，使用该方法的极化装置和采用该方法的高效率液晶显示器。 胆甾型液晶膜是单层液晶材料结构，具有顶面和底面。 此外，胆甾型液晶膜包括第一区域，第二区域和第三区域，并且第一区域与胆甾醇型液晶膜的顶表面相邻，第三区域与胆甾型液晶膜的底面相邻 液晶膜，第二区域位于第一和第三区域之间，第一区域的平均螺距P1和第三区域的平均螺距P3均大于第二区域的平均螺距P2 。

    LIQUID CRYSTAL GAS SENSOR CELL AND THE USE THEREOF
    5.
    发明申请
    LIQUID CRYSTAL GAS SENSOR CELL AND THE USE THEREOF 审中-公开
    液体气体传感器细胞及其用途

    公开(公告)号：US20130078151A1

    公开(公告)日：2013-03-28

    申请号：US13347710

    申请日：2012-01-11

    申请人： Chin-Kai Chang ,  Hui-Lung Kuo

    发明人： Chin-Kai Chang ,  Hui-Lung Kuo

    IPC分类号： G01N21/75 ,  H01B1/02 ,  H01B1/00 ,  H01B1/04 ,  B82Y30/00

    CPC分类号： G01N21/783 ,  G01N2021/7773

    摘要： A gas sensor cell using a liquid crystal composite material is provided. The gas sensor cell has recovery capability and can be reused. Upon gas adsorption, the liquid crystal composite material has visually detectable color changes and changes in electrical properties to facilitate the measurement of gas concentration from low to high.

    摘要翻译： 提供了使用液晶复合材料的气体传感器单元。 气体传感器电池具有恢复能力，可以重复使用。 在气体吸附时，液晶复合材料具有视觉上可检测的颜色变化和电性能的变化，以便于气体浓度从低到高的测量。

    Optical head
    6.
    发明授权
    Optical head 有权
    光头

    公开(公告)号：US07957250B2

    公开(公告)日：2011-06-07

    申请号：US11960725

    申请日：2007-12-20

    申请人： Chih-Kung Lee ,  Ding-Zheng Lin ,  Tsung-Dar Cheng ,  Chin-Kai Chang ,  Chih-Hao Chen ,  Chau-Shioung Yeh ,  You-Chia Chang

    发明人： Chih-Kung Lee ,  Ding-Zheng Lin ,  Tsung-Dar Cheng ,  Chin-Kai Chang ,  Chih-Hao Chen ,  Chau-Shioung Yeh ,  You-Chia Chang

    IPC分类号： G11B7/00

    CPC分类号： G03F7/70383 ,  G11B7/1387 ,  G11B7/261

    摘要： A micro optical head is provided, which provides sub-wavelength focusing spot and very long depth of focus. The optical head includes a transparent substrate, an opaque film, and at least one sub-wavelength annular channel. After coherent light transmits the transparent substrate supporting the optical head and passes through the appropriately designed sub-wavelength annular channel, the transmitted light can overcome the diffraction limit, and the transmission energy is improved efficiently. The transmitted light converges after a certain distance behind the optical head and forms a sub-wavelength-scale beam that maintains a very long distance without divergence.

    摘要翻译： 提供了一种微光学头，其提供亚波长聚焦点和非常长的焦深。 光头包括透明基板，不透明膜和至少一个亚波长环形通道。 相干光透过支撑光头并透过合适设计的亚波长环形通道的透明基板，可以克服衍射极限，有效提高透射能量。 透射光在光学头后方一定距离后会聚，形成保持非常长的距离而不发散的亚波长标度光束。

    OPTICAL ETCHING DEVICE FOR LASER MACHINING
    7.
    发明申请
    OPTICAL ETCHING DEVICE FOR LASER MACHINING 审中-公开
    用于激光加工的光学蚀刻装置

    公开(公告)号：US20110036818A1

    公开(公告)日：2011-02-17

    申请号：US12774642

    申请日：2010-05-05

    申请人： Chih-Kung Lee ,  Jyi-Tyan Yeh ,  Ding-Zheng Lin ,  Tsung-Dar Cheng ,  Chin-Kai Chang

    发明人： Chih-Kung Lee ,  Jyi-Tyan Yeh ,  Ding-Zheng Lin ,  Tsung-Dar Cheng ,  Chin-Kai Chang

    IPC分类号： B23K26/00

    CPC分类号： B23K26/066 ,  B23K26/0734 ,  B23K26/361 ,  B23K26/364

    摘要： An optical etching device for laser machining is provided and includes a laser light source and an optical head. The laser light source emits an incident beam. The optical head includes a transparent substrate, an opaque film and a sub-wavelength annular channel. The laser energy tolerance of the transparent substrate ranges from 8 J/cm2 to 12 J/cm2. The opaque film has a first surface and a second surface opposite to the first surface. The transparent substrate is adhered to the first surface. The sub-wavelength annular channel is formed in the opaque film and extends from the first surface to the second surface so that the incident beam from the transparent substrate generates a surface plasma wave on the opaque film.

    摘要翻译： 提供了一种用于激光加工的光刻蚀装置，包括激光光源和光头。 激光光源发射入射光束。 光头包括透明基板，不透明膜和亚波长环形通道。 透明基板的激光能量容差为8J / cm 2〜12J / cm 2。 不透明膜具有与第一表面相对的第一表面和第二表面。 透明基板粘附到第一表面。 亚波长环形通道形成在不透明膜中并且从第一表面延伸到第二表面，使得来自透明基板的入射光束在不透明膜上产生表面等离子体波。

    OPTICAL HEAD
    8.
    发明申请
    OPTICAL HEAD 有权
    光学头

    公开(公告)号：US20080304397A1

    公开(公告)日：2008-12-11

    申请号：US11960725

    申请日：2007-12-20

    申请人： Chih-Kung Lee ,  Ding-Zheng Lin ,  Tsung-Dar Cheng ,  Chin-Kai Chang ,  Chih-Hao Chen ,  Chau-Shioung Yeh ,  You-Chia Chang

    发明人： Chih-Kung Lee ,  Ding-Zheng Lin ,  Tsung-Dar Cheng ,  Chin-Kai Chang ,  Chih-Hao Chen ,  Chau-Shioung Yeh ,  You-Chia Chang

    IPC分类号： G11B7/135

    CPC分类号： G03F7/70383 ,  G11B7/1387 ,  G11B7/261

    摘要： A micro optical head is provided, which provides sub-wavelength focusing spot and very long depth of focus. The optical head includes a transparent substrate, an opaque film, and at least one sub-wavelength annular channel. After coherent light transmits the transparent substrate supporting the optical head and passes through the appropriately designed sub-wavelength annular channel, the transmitted light can overcome the diffraction limit, and the transmission energy is improved efficiently. The transmitted light converges after a certain distance behind the optical head and forms a sub-wavelength-scale beam that maintains a very long distance without divergence.

    摘要翻译： 提供了一种微光学头，其提供亚波长聚焦点和非常长的焦深。 光头包括透明基板，不透明膜和至少一个亚波长环形通道。 相干光透过支撑光头并透过合适设计的亚波长环形通道的透明基板，可以克服衍射极限，有效提高透射能量。 透射光在光学头后方一定距离后会聚，形成保持非常长的距离而不发散的亚波长标度光束。