公开(公告)号：US10690877B2

公开(公告)日：2020-06-23

申请号：US15500643

申请日：2015-07-24

申请人： FORSCHUNGSVERBUND BERLIN E.V.

发明人： Ahmad Ibrahim Bawamia ,  Christian Kuerbis ,  Andreas Wicht

IPC分类号： G01B7/02 ,  G02B7/02 ,  B29C65/48 ,  B29L11/00

摘要： The present invention relates to an to an optical device comprising a micro-optical system and a retainer, and to a method for producing an optical device. In the case of the device according to the invention, the micro-optical system (10) is fastened in such a way that the micro-optical system is oriented in relation to a surface (50) of the retainer (60). The device is characterized in that the retainer (60) has a round, tapered recess (40) and the micro-optical system (10) is fastened on a spherical cap (20) and the spherical cap (20) is fastened to the retainer (60), wherein the spherical cap (20) at least partially protrudes into the recess (40) and lies against a partial surface (30) of the recess (40) or an edge (41) in the recess (40), wherein the spherical cap (20) is fastened to the retainer (60) in the recess (40), but is not fastened where the spherical cap lies in contact. Because the spherical cap lies in contact, shrinking of a fasting means cannot cause a shift or rotation of the spherical cap and thus cannot cause a misadjustment.

公开(公告)号：US20170235088A1

公开(公告)日：2017-08-17

申请号：US15500643

申请日：2015-07-24

申请人： Ahmed Ibrahim BAWAMIA ,  Christian KÜRBIS ,  Andreas WICHT ,  FORSCHUNGSVERBUND BERLIN E.V.

发明人： Ahmad Ibrahim Bawamia ,  Christian Kuerbis ,  Andreas Wicht

IPC分类号： G02B7/02 ,  B29C65/48

摘要： The present invention relates to an to an optical device comprising a micro-optical system and a retainer, and to a method for producing an optical device. In the case of the device according to the invention, the micro-optical system (10) is fastened in such a way that the micro-optical system is oriented in relation to a surface (50) of the retainer (60). The device is characterized in that the retainer (60) has a round, tapered recess (40) and the micro-optical system (10) is fastened on a spherical cap (20) and the spherical cap (20) is fastened to the retainer (60), wherein the spherical cap (20) at least partially protrudes into the recess (40) and lies against a partial surface (30) of the recess (40) or an edge (41) in the recess (40), wherein the spherical cap (20) is fastened to the retainer (60) in the recess (40), but is not fastened where the spherical cap lies in contact. Because the spherical cap lies in contact, shrinking of a fasting means cannot cause a shift or rotation of the spherical cap and thus cannot cause a misadjustment.