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公开(公告)号：US20060176583A1
公开(公告)日：2006-08-10
申请号：US11345257
申请日：2006-01-31
IPC分类号： G02B7/02
CPC分类号： G02B7/022 , B29C43/021 , B29C2043/3634 , B29C2791/001 , B29L2011/0016 , G11B7/1353 , G11B7/1374 , G11B7/13922 , G11B7/22 , G11B2007/13727
摘要： Disclosed is a lens holder assembly which includes a silicon substrate, a lens supporter, a glass plate, a diffraction member, and an aspheric lens. A coupling opening is formed through the center of the silicon substrate by wet etching so as to have an inclined wall. The lens supporter is provided in the coupling opening of the silicon substrate. A mount opening, on which an objective is to be mounted, and a through opening, through which light beams pass, are formed through the center of the lens supporter. The glass plate is attached to a lower side of the silicon substrate so as to be penetrated with the light beams and to close the coupling opening, the diffraction member is attached to a lower side of the glass plate, and the aspheric lens is formed on a portion of an upper side of the glass plate which is exposed by the through opening formed through the lens supporter.
摘要翻译： 公开了一种透镜保持器组件，其包括硅衬底，透镜支撑件，玻璃板，衍射构件和非球面透镜。 通过湿式蚀刻通过硅衬底的中心形成耦合开口以具有倾斜壁。 透镜支架设置在硅衬底的耦合开口中。 通过透镜支架的中心形成有要安装物镜的安装开口和光束通过的通孔。 玻璃板附着在硅基板的下侧，以便用光束穿透并闭合耦合开口，衍射构件附接到玻璃板的下侧，非球面透镜形成在 玻璃板的上侧的一部分由通过透镜支撑件形成的通孔露出。
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公开(公告)号：US20060114797A1
公开(公告)日：2006-06-01
申请号：US11290955
申请日：2005-11-29
申请人： Suk Jung , Young Kim , Chon Kyong , In Chang , Ho Jeong
发明人： Suk Jung , Young Kim , Chon Kyong , In Chang , Ho Jeong
IPC分类号： G11B7/00
CPC分类号： G11B7/13927 , G11B7/1369 , G11B7/13925 , G11B2007/0006
摘要： Disclosed is an optical pickup device having a variable refractive index, comprising a radiating element for radiating light beams; an objective lens for focusing the light beams onto an optical disc; a photodetector for receiving light beams reflected from the optical disc; and a variable refractive index element, connected to an external electrical field, for refracting and transmitting the light beams from the radiating element onto the objective lens.
摘要翻译： 公开了一种具有可变折射率的光学拾取装置，包括用于辐射光束的辐射元件; 用于将光束聚焦到光盘上的物镜; 用于接收从光盘反射的光束的光电检测器; 以及连接到外部电场的可变折射率元件，用于将来自辐射元件的光束折射和透射到物镜上。
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公开(公告)号：US20060044455A1
公开(公告)日：2006-03-02
申请号：US11007306
申请日：2004-12-09
IPC分类号： H04N5/225
CPC分类号： H04N5/2254 , G02B7/102 , H04N5/2257
摘要： A lens-positioning device of a camera module designed to provide a focusing function or an optical zoom function. In the lens-positioning device, an actuating part includes a ring-shaped piezoelectric actuator and a rotating plate positioned on an upper surface of the piezoelectric actuator. A positioning part is provided with a hollow barrel holder and linearly moved in the direction of the optical axis of the lens upon rotation of the rotating plate. The hollow barrel holder contacts the upper surface of the rotating plate. A hollow housing receives the actuating part and the positioning part and having a guide means to guide the positioning part to be linearly moved in the direction of the optical axis of the lens. The lens-positioning device can have ultra-miniaturized size through the piezoelectric actuator, and a minute focusing can be realized through minute positioning of the lens, allowing high resolution and high sharpness images.
摘要翻译： 设计用于提供聚焦功能或光学变焦功能的相机模块的透镜定位装置。 在透镜定位装置中，致动部件包括环形压电致动器和位于压电致动器的上表面上的旋转板。 定位部设置有中空筒保持器，并且在旋转板旋转时沿着透镜的光轴的方向直线移动。 中空筒体接触旋转板的上表面。 中空壳体容纳致动部件和定位部件，并且具有引导装置，以引导定位部件在透镜的光轴方向上直线移动。 透镜定位装置可以通过压电致动器具有超小型尺寸，并且可以通过透镜的微小定位来实现微小的聚焦，从而允许高分辨率和高清晰度图像。
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公开(公告)号：US20050061139A1
公开(公告)日：2005-03-24
申请号：US10669665
申请日：2003-09-24
申请人： In Chang
发明人： In Chang
CPC分类号： G11B27/00
摘要： A compilation album of one song performed by various artists. The album will allow for greater enjoyment of one particular song which is interpreted by popular singers, groups, and instrumentalists of today.
摘要翻译： 由各种艺术家演奏的一首歌曲的汇编专辑。 该专辑将允许更多地享受由当今流行歌手，团体和乐器演奏家解释的特定歌曲。
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