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1. 发明申请

US20120057156A1 SPECTRUM DETECTOR 有权
标题翻译：光谱检测器
公开(公告)号：US20120057156A1
公开(公告)日：2012-03-08
申请号：US13321082
申请日：2009-08-17
申请人： Shiro Sakai , Won Chul Seo , Dae Won Kim
发明人： Shiro Sakai , Won Chul Seo , Dae Won Kim
IPC分类号： G01J3/18
CPC分类号： G01J3/0235 , B82Y20/00 , G01J3/02 , G01J3/0205 , G01J3/0259 , G01J3/36 , G01J3/42 , G01J2003/1213
摘要： Provided is a spectrum detector capable of being miniaturized and which does not require complicated optical axis alignment. The spectrum detector of the present invention comprises: a substrate; a photodetector formed on the substrate and including a semiconductor having a plurality of convex portions; and a wavelength detection circuit for detecting a wavelength of light transmitted through the plurality of convex portions, from light incident on the photodetector. According to the present invention, a small-sized spectrum detector can be provided which can easily detect a peak wavelength distribution included in light of an unknown wavelength, without the use of optical equipment such as a grating or prism, thus dispensing with the need for the optical axis alignment of a complex optical system.
摘要翻译：提供了能够小型化并且不需要复杂的光轴对准的光谱检测器。本发明的光谱检测器包括：基板; 形成在所述基板上并包括具有多个凸部的半导体的光电探测器; 以及波长检测电路，用于从入射到光电检测器上的光检测透过多个凸部的光的波长。根据本发明，可以提供一种小型光谱检测器，其可以容易地检测包括在未知波长的光中的峰值波长分布，而不需要使用诸如光栅或棱镜的光学设备，从而不需要复合光学系统的光轴对准。

2. 发明授权

US09012924B2 Spectrum detector including a photodector having a concavo-convex patten 有权
标题翻译：光谱检测器，包括具有凹凸图案的光电探测器
公开(公告)号：US09012924B2
公开(公告)日：2015-04-21
申请号：US13321082
申请日：2009-08-17
申请人： Shiro Sakai , Won Chul Seo , Dae Won Kim
发明人： Shiro Sakai , Won Chul Seo , Dae Won Kim
IPC分类号： H01L29/26 , G01J3/36 , B82Y20/00 , G01J3/02 , G01J3/12
CPC分类号： G01J3/0235 , B82Y20/00 , G01J3/02 , G01J3/0205 , G01J3/0259 , G01J3/36 , G01J3/42 , G01J2003/1213
摘要： Provided is a spectrum detector capable of being miniaturized and which does not require complicated optical axis alignment. The spectrum detector of the present invention comprises: a substrate; a photodetector formed on the substrate and including a semiconductor having a plurality of convex portions; and a wavelength detection circuit for detecting a wavelength of light transmitted through the plurality of convex portions, from light incident on the photodetector. According to the present invention, a small-sized spectrum detector can be provided which can easily detect a peak wavelength distribution included in light of an unknown wavelength, without the use of optical equipment such as a grating or prism, thus dispensing with the need for the optical axis alignment of a complex optical system.
摘要翻译：提供了能够小型化并且不需要复杂的光轴对准的光谱检测器。本发明的光谱检测器包括：基板; 形成在所述基板上并包括具有多个凸部的半导体的光电探测器; 以及波长检测电路，用于从入射到光电检测器上的光检测透过多个凸部的光的波长。根据本发明，可以提供一种小型光谱检测器，其可以容易地检测包括在未知波长的光中的峰值波长分布，而不需要使用诸如光栅或棱镜的光学设备，从而不需要复合光学系统的光轴对准。

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