公开(公告)号：US20160128570A1

公开(公告)日：2016-05-12

申请号：US15001676

申请日：2016-01-20

Applicant: Optos PLC

Inventor： Christopher David CREASEY ,  Stuart Brian MILNE ,  Andrew FOGG

IPC: A61B3/12 ,  A61B3/00 ,  A61N5/06 ,  G02B26/08 ,  A61B3/10 ,  A61F9/008 ,  A61B3/14 ,  G02B26/10

CPC classification number: A61B3/12 ,  A61B3/0008 ,  A61B3/1025 ,  A61B3/14 ,  A61F9/008 ,  A61F2009/00897 ,  A61N5/06 ,  G02B26/0833 ,  G02B26/101

Abstract: Apparatus for illuminating the retina of an eye. The apparatus includes an illumination device and a lens system. The illumination device and the lens system combine to provide incident illumination from an apparent point source located within the lens system. The apparatus also includes an illumination transfer device. The illumination transfer device has two foci and the apparent point source of the lens system is provided at a first focus point of the illumination transfer device and an eye is accommodated at a second focus point of the illumination transfer device. The illumination transfer device transfers the incident illumination from the apparent point source into the eye to illuminate the retina.

Abstract translation: 用于照亮眼睛视网膜的装置。 该装置包括照明装置和透镜系统。 照明装置和透镜系统组合以从位于透镜系统内的视点源提供入射照明。 该装置还包括照明传送装置。 照明传送装置具有两个焦点，并且透镜系统的视点源设置在照明传送装置的第一焦点处，并且眼睛容纳在照明传送装置的第二焦点处。 照明传送装置将来自视点的入射光照射到眼睛中以照亮视网膜。