Reflection type variable optical attenuator
    61.
    发明授权
    Reflection type variable optical attenuator 有权
    反射型可变光衰减器

    公开(公告)号:US08854716B2

    公开(公告)日:2014-10-07

    申请号:US13811043

    申请日:2011-06-27

    IPC分类号: G02F1/09 G02B27/28

    摘要: An input/output port, a birefringent element, variable polarization rotator, and a reflector are arranged along an optical axis in the order named. The variable polarization rotator includes permanent magnets for applying a fixed magnetic field to a Faraday rotator in an in-plane direction to magnetically saturate the Faraday rotator and a solenoid coil for applying a variable magnetic field to the Faraday rotator in a direction of the optical axis. A fixed magnetic field is applied in the direction, in which the Faraday rotator is likely to be magnetically saturated. The Faraday rotator can be saturated with a low magnetic field of about 100 Oe. The permanent magnets may employ ferrite permanent magnets, which have weak magnetic forces. A variable magnetic field may also be reduced. Therefore, an air-core coil can be used.

    摘要翻译: 输入/输出端口,双折射元件,可变偏振旋转器和反射器按照所述顺序沿光轴布置。 可变偏振旋转器包括用于在面内方向上向法拉第旋转器施加固定磁场的永磁体,以使法拉第旋转器磁饱和;以及螺线管线圈,用于向法拉第旋转器沿光轴方向施加可变磁场 。 在<211>方向施加固定磁场,其中法拉第转子可能是磁饱和的。 法拉第转子可以用约100 Oe的低磁场饱和。 永磁体可以使用具有弱磁力的铁氧体永磁体。 也可以减小可变磁场。 因此,可以使用空心线圈。

    Device and system for reflective digital light processing (DLP)
    62.
    发明授权
    Device and system for reflective digital light processing (DLP) 有权
    用于反射数字光处理(DLP)的设备和系统

    公开(公告)号:US08830555B2

    公开(公告)日:2014-09-09

    申请号:US13164174

    申请日:2011-06-20

    摘要: Aspects of the present invention include systems for reflective digital light processing (DLP). Embodiments include a light source, a plurality of optically reflective switching devices each having an optically reflective layer in contact with a substrate; a circuit means and power source; controller logic; a projection means; and a display means; wherein each of said plurality of devices is a capable of receiving light from said light source and thereafter reflecting said received light in direct response to a reflective state condition of said each device.

    摘要翻译: 本发明的方面包括用于反射数字光处理(DLP)的系统。 实施例包括光源,多个光学反射开关器件,每个具有与衬底接触的光学反射层; 电路装置和电源; 控制器逻辑; 投影装置; 和显示装置; 其中所述多个装置中的每一个能够从所述光源接收光,然后直接响应于所述每个装置的反射状态而反射所述接收的光。

    Light-enhancing structure for electrophoretic display
    63.
    发明授权
    Light-enhancing structure for electrophoretic display 有权
    电泳显示的光增强结构

    公开(公告)号:US08797636B2

    公开(公告)日:2014-08-05

    申请号:US13551541

    申请日:2012-07-17

    IPC分类号: G02B26/00 G02F1/167

    摘要: The present invention is directed to a display device comprising a display fluid layer sandwiched between a first substrate layer and a second substrate layer, and a light-enhancing layer between the display fluid layer and the second substrate layer. The light-enhancing structure can enhance the colors displayed by the display device, especially the colors displayed through lateral switching of the charged pigment particles in an electrophoretic fluid.

    摘要翻译: 本发明涉及一种显示装置,其包括夹在第一基板层和第二基板层之间的显示流体层,以及在显示流体层和第二基板层之间的光增强层。 光增强结构可以增强显示装置显示的颜色,特别是通过电泳液中的带电颜料颗粒的横向切换显示的颜色。

    LIGHT-ENHANCING STRUCTURE FOR ELECTROPHORETIC DISPLAY
    68.
    发明申请
    LIGHT-ENHANCING STRUCTURE FOR ELECTROPHORETIC DISPLAY 有权
    电子显示器的增光结构

    公开(公告)号:US20140022624A1

    公开(公告)日:2014-01-23

    申请号:US13551541

    申请日:2012-07-17

    IPC分类号: G02F1/167

    摘要: The present invention is directed to a display device comprising a display fluid layer sandwiched between a first substrate layer and a second substrate layer, and a light-enhancing layer between the display fluid layer and the second substrate layer. The light-enhancing structure can enhance the colors displayed by the display device, especially the colors displayed through lateral switching of the charged pigment particles in an electrophoretic fluid.

    摘要翻译: 本发明涉及一种显示装置,其包括夹在第一基板层和第二基板层之间的显示流体层,以及在显示流体层和第二基板层之间的光增强层。 光增强结构可以增强显示装置显示的颜色,特别是通过电泳液中的带电颜料颗粒的横向切换显示的颜色。

    ELECTROCHROMIC DEVICE
    69.
    发明申请
    ELECTROCHROMIC DEVICE 有权
    电致发光器件

    公开(公告)号:US20140002883A1

    公开(公告)日:2014-01-02

    申请号:US13927789

    申请日:2013-06-26

    IPC分类号: G02F1/157

    摘要: Provided is an electrochromic device including: two substrates opposed to each other; an electrode and a conductive reflection layer interposed between the two substrates; a first electrochromic coating layer interposed between the electrode and the conductive reflection layer; and an electrolyte layer interposed between the first electrochromic coating layer and the conductive reflection layer, whereby uniform discoloration and decolorization can be performed, the efficiency of power consumption can be enhanced, and a durability of the device and the speed of a decolorization reaction can be improved.

    摘要翻译: 提供了一种电致变色装置,包括:彼此相对的两个基板; 介于两个基板之间的电极和导电反射层; 介于电极和导电反射层之间的第一电致变色涂层; 以及插入在第一电致变色涂层和导电性反射层之间的电解质层,由此可以进行均匀的变色和脱色,可以提高功耗的效率,并且可以使器件的耐久性和脱色反应的速度 改进。