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    • 13. 发明申请
    • CHRONOGICAL ENERGY SAVING COLOR SEPARATE SYSTEM
    • 节能节能彩色分离系统
    • US20130314941A1
    • 2013-11-28
    • US13572218
    • 2012-08-10
    • Chi-Hung Lee
    • Chi-Hung Lee
    • F21V8/00F21V9/00
    • G02B27/126F21V5/02G02B6/0001G02B6/0035G02B6/005G02B6/0068G02F1/133615G02F2001/133607G02F2001/133622G03B21/00
    • A time sequence energy saving color splitting system includes at least one light source provided on a surface of the guide module and composed of multiple light illuminating elements capable of illuminating light beams with different wavelengths and arranged in array, the at least one light source being able to illuminate light beams with specific wavelengths in two time sequences and entering the guide module and a color splitting module provided on the guide module, comprised of a first surface and a second surface, wherein the first surface is a collar structure per unit cycle and the second surface is a non-spherical structure per unit cycle, the non-spherical structure per unit cycle corresponds to the collar structure every two unit cycles.
    • 一种时序节能分色系统,包括:至少一个光源,其设置在所述引导模块的表面上,由能够照射不同波长的光束并且排列成阵列的多个光照射元件组成,所述至少一个光源能够 以两个时间顺序照亮具有特定波长的光束并进入引导模块和设置在引导模块上的分色模块,其包括第一表面和第二表面,其中第一表面是每单位周期的凸缘结构,并且 第二表面是每单位周期的非球形结构,每单位周期的非球形结构对应于每两个单位周期的轴环结构。
    • 14. 发明授权
    • Color separation system
    • 分色系统
    • US08305527B2
    • 2012-11-06
    • US12781538
    • 2010-05-17
    • Chi-Hung LeeHui-Hsiung LinJen-Hui TsaiYu-Nan PaoChin-Ju Hsu
    • Chi-Hung LeeHui-Hsiung LinJen-Hui TsaiYu-Nan PaoChin-Ju Hsu
    • G02F1/1335
    • G02F1/133621
    • A color separation system is disclosed, which comprises: a backlight source, being highly collimated and used for providing an incident beam; a color separation module, formed with a first color separation film for separating the incident beam basing on wavelength while deflecting the optical paths of the resulting split beams; and a beam splitting module, being configured with at least one beam splitting plate and a liquid crystal layer; wherein, the at least one beam splitting plate is used for converging the beams from the color separation module while deflecting the optical paths thereof for enabling those to be discharged thereout following a normal direction of a light emitting surface of the backlight source.
    • 公开了一种颜色分离系统,其包括:高度准直并用于提供入射光束的背光源; 色分离模块,形成有用于分离基于波长的入射光束的第一分色膜,同时偏转所产生的分束的光路; 以及分束模块,其配置有至少一个分束板和液晶层; 其中,所述至少一个分束板用于会聚来自分色模块的光束,同时偏转其光路,使得能够沿着背光源的发光表面的法线方向将其放电。
    • 18. 发明授权
    • Composite color separation system
    • 复合色分离系统
    • US08421956B2
    • 2013-04-16
    • US12913449
    • 2010-10-27
    • Chi-Hung LeeHui-Hsiung LinPo-Chou ChenCheng-Huan Chen
    • Chi-Hung LeeHui-Hsiung LinPo-Chou ChenCheng-Huan Chen
    • G02F1/1335
    • G02F1/133621G02B6/003G02B6/0031G02B6/0038G02F1/133615
    • A composite color separation system, comprises: a light control module, a light guide module and a light splitting module. The light control module has a lighting unit and a lens unit, in which the lighting unit includes an array of lighting elements whereas there are at least two types of lighting elements in the array for emitting at least two beams of different wavelengths. The light from the lighting unit is directed to enter the lens unit before being discharged out of the light control module. The light guide module comprises: a first light incident surface, for receiving the beams from the light control module; a first light emergence surface; and a light guide structure, for guiding the beams to the first light emergence surface where they are discharged out of the light guide module to the light splitting module. The light splitting module is used for splitting the beams.
    • 一种复合分色系统,包括:光控模块,导光模块和分光模块。 光控制模块具有照明单元和透镜单元,其中照明单元包括照明元件阵列,而阵列中至少有两种类型的照明元件用于发射至少两个不同波长的光束。 来自照明单元的光被引导进入透镜单元,然后从光控模块中排出。 光导模块包括:第一光入射表面,用于接收来自光控模块的光束; 第一个出光表面; 以及导光结构,用于将光束引导到第一出光表面,在那里它们被从光导模块排出到分光模块。 分光模块用于分割光束。
    • 20. 发明申请
    • Micro-optical pickup
    • 微光拾取器
    • US20090168625A1
    • 2009-07-02
    • US12073584
    • 2008-03-07
    • Chi-Hung LeeYi ChiuHan-Ping D Shieh
    • Chi-Hung LeeYi ChiuHan-Ping D Shieh
    • G11B7/00
    • G11B7/1353G11B7/08552G11B7/123
    • A dynamic micro-machined optical device is applied in a micro-optical pickup. The micro-optical pickup includes an actuator and a dynamic grating, wherein the actuator may be a cantilever beam electrostatic actuator, a scratch drive actuator, a magnetic actuator or an electromagnetic actuator; and the actuator is controlled by applying an external voltage. The position of the dynamic grating is switchable between on and off the optical axis. When the external voltage is applied, the on-axis dynamic grating splits the light from a laser diode into multi-beams and the micro-optical pickup can rapidly retrieve information on the disk by simultaneously reading multi-tracks on the disk with multi low energy beams. When the external voltage is turned-off, the dynamic grating is off the optical axis and the light from the laser diode will pass directly and write information into the disk with single high energy beam.
    • 动态微加工光学器件应用于微光学拾取器中。 微型光学拾取器包括致动器和动态光栅,其中致动器可以是悬臂光束静电致动器,刮擦驱动致动器,磁致动器或电磁致动器; 并且通过施加外部电压来控制致动器。 动态光栅的位置可以在光轴上和之间切换。 当施加外部电压时,轴上动态光栅将来自激光二极管的光分解成多光束,并且微光学拾取器可以通过同时以多个低能量读取盘上的多轨迹来快速检索盘上的信息 梁。 当外部电压关闭时,动态光栅离开光轴,来自激光二极管的光直接通过,并将信息写入具有单个高能束的光盘。