首页> 外国专利> Rear view camera system used in motor car, has diffractive optical element that is provided in optical path of covered rear camera for ensuring viewing angle of camera for observation

Rear view camera system used in motor car, has diffractive optical element that is provided in optical path of covered rear camera for ensuring viewing angle of camera for observation

机译：用于机动车辆的后视摄像头系统，在被覆盖的后视摄像头的光路上设有衍射光学元件，以确保用于观察的摄像头的视角

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摘要

The system (1) has covered rear camera (2) that is provided between an interior of the vehicle and rear window (6) of the vehicle. A diffractive optical element (7) is provided in the optical path (8) of the covered rear camera for ensuring a viewing angle of camera for observation. The diffractive optical element is provided on the rear window.

机译：系统（1）具有覆盖的后摄像机（2），该后摄像机设置在车辆内部与车辆的后窗（6）之间。在被覆盖的后置照相机的光路（8）中设有衍射光学元件（7），以确保用于观察的照相机的视角。衍射光学元件设置在后窗玻璃上。

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公开/公告号DE102012023942A1

专利类型
公开/公告日2014-06-12

原文格式PDF
申请/专利权人 GM GLOBAL TECHNOLOGY OPERATIONS LLC (N. D. GESETZEN DES STAATES DELAWARE);
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申请/专利号DE20121023942
发明设计人 CHARLE HEIKO;BAUER GEORG;BRANDT PETER;
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申请日2012-12-06
分类号B60R1/00;B60R1/10;G02B5/18;
国家 DE
入库时间 2022-08-21 15:37:53

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