公开(公告)号：US20230039337A1

公开(公告)日：2023-02-09

申请号：US17530210

申请日：2021-11-18

申请人： Jinan University

发明人： Yuchao Li ,  Baojun Li ,  Yao Zhang ,  Xixi Chen

IPC分类号： G02B21/36 ,  G02B21/16 ,  C12P7/64

摘要： The invention discloses a microlens and an application thereof, wherein the microlens is a lipid particle. The microlens prepared by the invention is simple in preparation and extraction methods, and does not need extra processing. The lipid particle is capable of serving as an optical element inside a cell to exert an optical function and has a complete biocompatibility; and meanwhile, the lipid particle is naturally generated inside the cell, and has a natural position-close relationship with a microstructure inside the cell, and is capable of collecting and re-positioning an optical signal of the microstructure in a near field, so that an imaging quality of the cell microstructure of an optical microscope is effectively improved.