公开(公告)号：US20160277120A1

公开(公告)日：2016-09-22

申请号：US15036098

申请日：2014-11-13

Applicant: OSRAM OPTO SEMICONDUCTORS GMBH

Inventor： Hubert Halbritter ,  Markus Lermer

IPC: H04B10/67 ,  H04B10/116 ,  H04B10/114

CPC classification number: H04B10/675 ,  H04B10/1141 ,  H04B10/116 ,  H04B10/671 ,  H04B10/672

Abstract: Radiation receiver apparatus with a radiation receiver and a radiation entrance face, wherein the radiation receiver includes an active region that detects radiation with a target wavelength in the near-infrared, an optical element is arranged between the radiation entrance face and the radiation receiver, an optical axis of the optical element extends through the radiation receiver, the optical element is shaped and arranged relative to the radiation receiver such that, of radiation incident on the radiation entrance face at an angle of greater than or equal to 40° to the optical axis, at most 10% is incident on the radiation receiver, and a visible light filter is formed between the radiation receiver and the radiation entrance face.

Abstract translation: 具有辐射接收器和辐射入射面的辐射接收器装置，其中所述辐射接收器包括检测近红外线中的目标波长的辐射的有源区域，光学元件布置在所述辐射入射面和所述辐射接收器之间， 光学元件的光轴延伸穿过辐射接收器，光学元件相对于辐射接收器成形和布置，使得以与光轴成大于或等于40°的角度入射在辐射入射面上的辐射 ，最多10％入射到辐射接收器上，并且在辐射接收器和辐射入射面之间形成可见光滤光器。

公开(公告)号：US09843399B2

公开(公告)日：2017-12-12

申请号：US15036098

申请日：2014-11-13

Applicant: OSRAM Opto Semiconductors GmbH

Inventor： Hubert Halbritter ,  Markus Lermer

IPC: H04B10/60 ,  H04B10/67 ,  H04B10/114 ,  H04B10/116

CPC classification number: H04B10/675 ,  H04B10/1141 ,  H04B10/116 ,  H04B10/671 ,  H04B10/672

Abstract: Radiation receiver apparatus with a radiation receiver and a radiation entrance face, wherein the radiation receiver includes an active region that detects radiation with a target wavelength in the near-infrared, an optical element is arranged between the radiation entrance face and the radiation receiver, an optical axis of the optical element extends through the radiation receiver, the optical element is shaped and arranged relative to the radiation receiver such that, of radiation incident on the radiation entrance face at an angle of greater than or equal to 40° to the optical axis, at most 10% is incident on the radiation receiver, and a visible light filter is formed between the radiation receiver and the radiation entrance face.