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1. 发明授权

US06733157B1 Radiating apparatus for U-shape projector system 有权
标题翻译： U型投影机系统的散热装置
公开(公告)号：US06733157B1
公开(公告)日：2004-05-11
申请号：US10298925
申请日：2002-11-19
申请人： Fang-Yuan Shyu , Yin-Fa Tu
发明人： Fang-Yuan Shyu , Yin-Fa Tu
IPC分类号： F21V2900
CPC分类号： F21V29/677 , H04N9/3144
摘要： A radiating apparatus for U-shape projector system includes a ventiduct structure with a ventiduct space, an air input end-and an air output end arranged at two ends of the ventiduct structure, and a projecting tens arranged outside the ventiduct structure. A light source has a lamp center and is arranged in the ventiduct space. A lamp radiating fan inhales an air to flow toward the lamp center of the lamp, and a radiating fan drain the air out of the ventiduct space.
摘要翻译：用于U形投影仪系统的辐射装置包括具有通气空间的通气结构，布置在通风管结构的两端的空气输入端和空气输出端，以及布置在通风道结构外部的突出的几十。光源具有灯中心并布置在通风管空间中。灯泡辐射风扇吸入空气流向灯的灯泡中心，散热风扇将空气排出通风管空间。

2. 发明授权

US06791838B1 Flexible assembly system and mechanism adapted for an optical projection apparatus 有权
标题翻译：适用于光学投影装置的柔性组装系统和机构
公开(公告)号：US06791838B1
公开(公告)日：2004-09-14
申请号：US10459457
申请日：2003-06-12
申请人： Min-Hsiung Hung , Hua-Shing Chen , Yin-Fa Tu
发明人： Min-Hsiung Hung , Hua-Shing Chen , Yin-Fa Tu
IPC分类号： H05K720
CPC分类号： H01L23/4006 , H01L2924/0002 , H01L2924/00
摘要： A flexible assembly system and mechanism adapted for optical projection apparatus, the flexible assembly system includes a flexible element, a heat-sink element, a digital micro-mirror device module, an optical holder and a locked element, wherein the locked element is serially connected the flexible element, the heat-sink element, the digital micro-mirror device module and the optical holder, for making each element be formed in one-piece, whereby using the flexible element to eliminate the accumulative tolerance between each assembly element, and producing a compact combination between the heat-sink element and the digital micro-mirror device module, so that the digital micro-mirror device module has a best heat dissipating effect.
摘要翻译：一种适用于光学投影装置的柔性组装系统和机构，柔性组装系统包括柔性元件，散热元件，数字微镜器件模块，光学保持器和锁定元件，其中锁定元件串联连接柔性元件，散热元件，数字微镜器件模块和光学保持器，用于将每个元件形成为一体，由此使用柔性元件来消除每个组件之间的累积公差，并产生在散热元件和数字微镜器件模块之间的紧凑组合，使得数字微镜器件模块具有最佳的散热效果。

3. 发明授权

US06570717B1 Adjustable lens assembly 有权
标题翻译：可调透镜组件
公开(公告)号：US06570717B1
公开(公告)日：2003-05-27
申请号：US10140871
申请日：2002-05-09
申请人： Yin-Fa Tu , Huang-Cheng Chiang , Chih-Wen Chen , Gan-Chieh Chang
发明人： Yin-Fa Tu , Huang-Cheng Chiang , Chih-Wen Chen , Gan-Chieh Chang
IPC分类号： G02B1514
CPC分类号： G02B7/023
摘要： An adjustable lens assembly includes a lens barrel for carrying a lens, at least one guiding member having a shaft axis parallel to the optical axis of the lens barrel for guiding the direction of motion of the lens barrel, a gear shaft driven by a driving source, a driving member meshing with the gear shaft, and a connection mechanism connecting the lens barrel and the driving member. The connection mechanism is capable of adjusting itself with multiple degrees of freedom so that if there is three-dimensional skew bias between the gear shaft and the optical axis or the guiding member, the lens barrel can be driven smoothly.
摘要翻译：可调透镜组件包括用于承载透镜的镜筒，至少一个引导构件，其具有平行于镜筒的光轴的轴线，用于引导透镜镜筒的运动方向;驱动源驱动的齿轮轴与齿轮轴啮合的驱动构件，以及连接镜筒和驱动构件的连接机构。连接机构能够以多个自由度进行自身调节，使得如果在齿轮轴和光轴之间存在三维偏斜偏压或引导构件，则可以平滑地驱动镜筒。

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