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    • 34. 发明授权
    • Color solid-state image capturing apparatus and electronic information device
    • 彩色固体摄像装置和电子信息装置
    • US08134633B2
    • 2012-03-13
    • US12232953
    • 2008-09-26
    • Takashi Watanabe
    • Takashi Watanabe
    • G02B13/16H04N5/225
    • H04N9/045G02B5/201H01L27/14605H01L27/14621H01L27/14627H04N5/2254H04N5/23212H04N5/357
    • A color solid-state image capturing apparatus is provided, where a plurality of light receiving sections are arranged on a light receiving surface of an image capturing area, a plurality of color filters are positioned in a constant period above the plurality of light receiving sections, and a plurality of microlenses for focusing light on the plurality of respective light receiving sections are positioned on the plurality of color filters, and a plurality of color signals are output in accordance with the plurality of color filters, where the constant period of the plurality of color filters is defined as a unit, and the size of the plurality of microlenses is variable for each light receiving section so that the ratio of the plurality of color signals is constant in the unit.
    • 提供了一种彩色固态摄像装置,其中多个光接收部分布置在图像捕获区域的光接收表面上,多个滤色器位于多个光接收部分上方的恒定周期中, 并且用于将光聚焦在多个各个光接收部分上的多个微透镜位于多个滤色器上,并且根据多个滤色器输出多个彩色信号,其中多个滤色器的恒定周期 将滤色器定义为单位,并且对于每个光接收部分,多个微透镜的尺寸是可变的,使得多个颜色信号的比率在该单元中是恒定的。
    • 38. 发明授权
    • Lens apparatus and image projection apparatus
    • 透镜装置和图像投影装置
    • US07948688B2
    • 2011-05-24
    • US12474701
    • 2009-05-29
    • Takashi Watanabe
    • Takashi Watanabe
    • G02B15/14
    • G02B7/102G02B13/16G02B15/177
    • The lens apparatus which includes a lens system, a cam barrel including a cam surface, and a moving barrel provided with a cam follower in contact with the cam surface and configured to be moved in a direction of an optical axis of the lens system by rotation of the cam barrel around the optical axis. The cam surface is parallel to a direction orthogonal to the optical axis. The cam barrel includes a tapered surface inclining with respect to the direction orthogonal to the optical axis. The moving barrel is provided with a tapered follower in contact with the tapered surface and a pressing mechanism configured to bias the tapered follower in the direction orthogonal to the optical axis so as to press the tapered follower against the tapered surface to thereby press the cam follower against the cam surface in the direction of the optical axis.
    • 该透镜装置包括透镜系统,包括凸轮表面的凸轮筒和设置有与凸轮表面接触的凸轮从动件的移动筒,并且构造成通过旋转沿透镜系统的光轴的方向移动 凸轮筒周围的光轴。 凸轮表面平行于与光轴正交的方向。 凸轮筒包括相对于与光轴正交的方向倾斜的锥形表面。 移动筒体设置有与锥形表面接触的锥形从动件和压力机构,其构造成在与光轴正交的方向上偏压锥形从动件,以将锥形随动件压靠在锥形表面上,从而按压凸轮从动件 在光轴的方向上抵靠凸轮表面。