公开(公告)号：US20140104425A1

公开(公告)日：2014-04-17

申请号：US14045339

申请日：2013-10-03

Applicant: DENSO CORPORATION

Inventor： Mitsuhiro KIYONO ,  Ryoichi SUGAWARA ,  Ko OYAMA

IPC: B60R11/04 ,  G02B13/00

CPC classification number: B60R11/04 ,  B60R16/02 ,  G02B13/001 ,  G02B27/0075

Abstract: An image capturing apparatus includes an optical system and an image sensor to capture images of a close object and distant object. The optical system includes a convex lens as a first optical member and a glass plate as a second optical member with a refractive index higher than that of air. The second optical member is located in between the first optical member and a first image point at which a real image of the close object is formed, to absorb a positional difference between the first image point and a second image point at which a real image of the distant object is formed. The image sensor includes multiple light reception elements to generate a single picture frame that contains simultaneously a real image of the close object and a real image of the distant object.

Abstract translation: 一种摄像装置，包括光学系统和图像传感器，以捕获近距离物体和遥远物体的图像。 光学系统包括作为第一光学构件的凸透镜和具有比空气的折射率高的第二光学构件的玻璃板。 第二光学构件位于第一光学构件和形成近物体的实像的第一像点之间，以吸收第一像点与第二像点之间的位置差， 形成远处物体。 图像传感器包括多个光接收元件以产生同时包含近距离物体的真实图像和远距离物体的真实图像的单个图像帧。