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    • 3. 发明授权
    • Image-capturing lens, image-capturing device and image capturing unit
    • 图像拍摄镜头,图像拍摄装置和图像拍摄单元
    • US07196855B2
    • 2007-03-27
    • US10392966
    • 2003-03-21
    • Susumu Yamaguchi
    • Susumu Yamaguchi
    • G02B9/14G02B13/16G02B13/18
    • G02B13/0035G02B9/14G02B13/18
    • An image capturing lens to capture an image of an object is provided with an aperture diaphragm having an aperture through which an image is captured; a first lens having a positive refracting power, wherein both surfaces of the first lens are shaped in a convex form; a second lens having a negative refracting power, wherein an object-side surface of the second lens is shaped a convex form; and a third lens which is a meniscus lens whose convex surface faces toward the object side; wherein the aperture diaphragm, the firs lens, the second lens and the third lens are aligned in this order from the object side.
    • 用于捕获物体的图像的图像拍摄透镜设置有具有孔径的孔径光阑,通过该孔径捕获图像; 具有正折射率的第一透镜,其中所述第一透镜的两个表面成形为凸形; 具有负折射力的第二透镜,其中所述第二透镜的物体侧表面成形为凸形; 以及第三透镜,其是凸面朝向物体侧的弯月形透镜; 其中,所述孔径光阑,所述第一透镜,所述第二透镜和所述第三透镜从所述物体侧依次对准。
    • 4. 发明申请
    • Image taking apparatus and assembling method thereof
    • 摄像装置及其组装方法
    • US20070047938A1
    • 2007-03-01
    • US11499906
    • 2006-08-04
    • Yusuke SuzukiMasae SatoSusumu Yamaguchi
    • Yusuke SuzukiMasae SatoSusumu Yamaguchi
    • G03B13/18
    • H04N5/23212G02B7/023G02B7/08G02B9/34G02B13/004G03B3/10G03B2205/0076H04N5/2254
    • The present invention provides the image taking apparatus which, in order to provide the image taking apparatus, while the focusing operation can be carried out, having more compact structure, has the image taking lens having a plurality of lenses, the solid-state image sensor, the substrate in which the solid-state image sensor is equipped and which has the terminal for external connection for sending and receiving the electric signal, and the casing formed of the light shielding member fixed to the substrate in such a manner to surround the periphery of the solid-state image sensor and the image taking lens, and in which at the time of focusing, a part or whole of the image taking lens is moved along the optical axis, and the image taking lens has the minimum effective diameter lens whose effective diameter is minimum, and the maximum effective diameter lens whose effective diameter is maximum on the most image side, and in the space generated in the minimum effective diameter lens periphery by the difference of the outer diameter of the minimum effective diameter lens and the outer diameter of the maximum effective diameter lens, at least a part of the actuator for driving the focusing lens group moving at the time of focusing is arranged.
    • 本发明提供了一种摄像装置,为了提供摄像装置,在进行聚焦操作的同时,具有更紧凑的结构,摄影镜头具有多个透镜,固态图像传感器 ,其中装有固态图像传感器并具有用于发送和接收电信号的用于外部连接的端子的基板,以及以围绕外围的方式固定到基板的遮光部件形成的壳体 的固态图像传感器和摄像镜头,其中在聚焦时,摄像镜头的一部分或全部沿着光轴移动,并且摄像镜头具有最小有效直径透镜,其最小有效直径透镜 有效直径最小,最大有效直径透镜的最大有效直径透镜最大有效直径透镜p 通过最小有效直径透镜的外径与最大有效直径透镜的外径之差的差异,设置用于驱动在聚焦时移动的聚焦透镜组的致动器的至少一部分。