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    • 1. 发明申请
    • PHASE SHIFTER
    • 相变器
    • US20170005388A1
    • 2017-01-05
    • US14789107
    • 2015-07-01
    • Yu-Chia HSUKuang-Wei Lin
    • Yu-Chia HSUKuang-Wei Lin
    • H01P1/18
    • H01P1/184
    • A phase shifter includes: a feed layer; a stripline feeding network as strip conductor fixed to a circuit layout surface, the stripline feeding network having a phase shifting unit, including two fixed transmission line sections, and a trimmer with stripline conductor, including an acting surface facially opposite to the phase shifting unit, the stripline conductor is located in the acting surface in strip shape, and the stripline conductor and the two fixed transmission line sections of phase shifting unit are in electrical transport relationship, the electrical transmission length between line sections can be adjusted by the shift of stripline conductor to implement phase shift function; an interlocking bar, in displacement actuation state located at the gap on the circuit layout surface of feed layer, the interlocking bar drives the trimmer to shift; a metal layer, located in the corresponding position of at least a back side of feed layer.
    • 移相器包括:馈电层; 带状线馈送网络作为固定到电路布局表面的带状导体,带状线馈电网络具有包括两个固定传输线部分的相移单元和带状线导体的修剪器,该修剪器包括与相移单元面对面的作用表面, 带状线导体位于带状的作用面上,带状线导体和相移单元的两个固定传输线段处于电气传输关系中,线段之间的电传输长度可通过带状线导体 实现相移功能; 互锁杆,位于进给层电路布置表面上的间隙处的位移致动状态,联动杆驱动修剪器移动; 金属层,位于进料层的至少后侧的对应位置。
    • 4. 发明授权
    • Stereo projection optical system
    • 立体投影光学系统
    • US07874677B2
    • 2011-01-25
    • US11955294
    • 2007-12-12
    • I-Pen ChienHsin-Li LinKuang-Wei LinPo-Yuan Lai
    • I-Pen ChienHsin-Li LinKuang-Wei LinPo-Yuan Lai
    • G03B21/00
    • G02B27/26G03B21/008G03B35/16H04N13/363H04N13/365
    • A stereo projection optical system includes a polarizing beam splitter, a 2-way wheel, a digital micro-mirror device, and a total internal reflection prism. The polarizing beam splitter is configured for emitting two light outputs. The 2-way wheel includes a reflective region and a transmissive region. The reflective region is configured for reflecting the light outputs and the transmissive region is configured for transmitting the light outputs. The digital micro-mirror device is configured for superimposing spatial information on the light outputs. The total internal reflection prism configured for coupling the light outputs of the 2-way wheel into the digital micro-mirror device and transmitting a light output of the digital micro-mirror device. The stereo projection optical systems provide viewers three-dimensional images formed by two alternative polarized light beams whose polarizations are perpendicular to each other utilizing the 2-way wheel.
    • 立体投影光学系统包括偏振分束器,双向轮,数字微镜装置和全内反射棱镜。 偏振分束器被配置为发射两个光输出。 双向轮包括反射区域和透射区域。 反射区域被配置为反射光输出,并且透射区域被配置为传输光输出。 数字微镜装置被配置为将空间信息叠加在光输出上。 全内反射棱镜被配置为将双向轮的光输出耦合到数字微镜装置中并传输数字微镜装置的光输出。 立体投影光学系统为观看者提供三维图像,该三维图像由两个偏振光束形成,其偏振光利用双向轮相互垂直。
    • 9. 发明申请
    • LIGHT SOURCE DEVICE AND PROJECTOR HAVING SAME
    • 光源设备和具有相同功能的投影机
    • US20100097578A1
    • 2010-04-22
    • US12417614
    • 2009-04-02
    • Hsin-Tsung YehChun-Hsiang HuangWei-Hsiu ChangKuang-Wei LinKuan-Ting ChenMei-Chun Lin
    • Hsin-Tsung YehChun-Hsiang HuangWei-Hsiu ChangKuang-Wei LinKuan-Ting ChenMei-Chun Lin
    • G03B21/28F21V1/00
    • G03B21/28
    • A light source device includes a first light source, a second light source, a reflective assembly, and a condensing lens defining an optical axis. The first light source includes a first lamp and a first reflector reflecting light beams generated by the first lamp as first parallel light beams. The second light source includes a second lamp and a second reflector reflecting light beams generated by the second lamp. The first light source, the reflective assembly and the condensing lens are arranged in order along the optical axis. The second light source corresponds to the reflective assembly deviated from the optical axis. The reflective assembly reflects light beams reflected by the first reflector back to the first reflector, and reflects light beams from the second reflector to the condensing lens. The condensing lens condenses the first parallel light beams and the light beams reflected by the reflective assembly.
    • 光源装置包括第一光源,第二光源,反射组件和限定光轴的聚光透镜。 第一光源包括第一灯和第一反射器,其将由第一灯产生的光束反射为第一平行光束。 第二光源包括反射由第二灯产生的光的第二灯和第二反射器。 第一光源,反射组件和聚光透镜沿着光轴依次布置。 第二光源对应于从光轴偏离的反射组件。 反射组件将由第一反射器反射的光束反射回第一反射器,并将来自第二反射器的光束反射到聚光透镜。 聚光透镜使第一平行光束和由反射组件反射的光束会聚。