公开(公告)号：US09772540B2

公开(公告)日：2017-09-26

申请号：US15206756

申请日：2016-07-11

申请人： BIO-TEK INSTRUMENTS, INC.

发明人： Ben Norris ,  James Piette ,  Benjamin Knight ,  Ross Piette ,  G. Gerard Gormley ,  Oleg Zimenkov

IPC分类号： H04N5/232 ,  G03B13/36 ,  G03B17/48

CPC分类号： G03B13/36 ,  G03B17/48 ,  G03B2215/0567

摘要： Non-image based autofocusing in an imaging system including an autofocus light source on a movable carriage variably positioned with offset in parallel to an optical axis of an objective.