公开(公告)号：US20100277637A1

公开(公告)日：2010-11-04

申请号：US12729426

申请日：2010-03-23

申请人： Yasutoshi KATSUDA ,  Kazuhito SHIMODA ,  Yasuo MAEDA ,  Nobuyuki KODAMA

发明人： Yasutoshi KATSUDA ,  Kazuhito SHIMODA ,  Yasuo MAEDA ,  Nobuyuki KODAMA

IPC分类号： H04N5/225

CPC分类号： G02B5/0833 ,  H04N5/225

摘要： An image pickup device includes a fixedly provided half mirror that separates object light that has passed through a shooting optical system into transmitted light and reflected light, and an image pickup unit that generates an image of an object by receiving the transmitted light. The half mirror includes an optically transmissive film that is optically isotropic.

摘要翻译： 图像拾取装置包括将已经通过拍摄光学系统的物体光分离成透射光和反射光的固定设置的半反射镜，以及通过接收透射光来生成对象的图像的图像拾取单元。 半反射镜包括光学各向同性的光学透射膜。

公开(公告)号：US20120044406A1

公开(公告)日：2012-02-23

申请号：US13165960

申请日：2011-06-22

申请人： Kazuhito SHIMODA ,  Shinichi Fujii

发明人： Kazuhito SHIMODA ,  Shinichi Fujii

IPC分类号： H04N5/232

CPC分类号： G02B7/365 ,  G03B13/36 ,  G03B19/12 ,  H01L27/14605 ,  H01L27/14623 ,  H01L27/14627 ,  H04N5/23212 ,  H04N5/3696

摘要： An imaging device includes: a microlens that focuses subject light; a light receiving element that receives the subject light focused by the microlens to thereby generate a signal for making focus determination through phase-difference detection; and a light blocking portion that is disposed between the microlens and the light receiving element so as to block part of the subject light focused by the microlens, wherein the distance between the light blocking portion and the microlens in an optical axis direction of the microlens is set so as to decrease as an image height increases.

摘要翻译： 成像装置包括：聚焦被摄体光的微透镜; 光接收元件，其接收由微透镜聚焦的被摄体光，从而生成用于通过相位差检测进行聚焦确定的信号; 以及遮光部，其设置在所述微透镜和所述受光元件之间，以阻挡由所述微透镜聚焦的被摄体光的一部分，其中所述遮光部和所述微透镜在所述微透镜的光轴方向上的距离为 设置为随着图像高度的增加而减小。