专利检索 ap:("KOWA COMPANY, LTD.") AND inv:"Asaki Suzaki" 第 1 页

1.

发明授权
Intraocular lens and manufacturing method thereof 有权

公开(公告)号：US11020219B2

公开(公告)日：2021-06-01

申请号：US16424051

申请日：2019-05-28

申请人： KOWA COMPANY, LTD.

发明人： Asaki Suzaki

IPC分类号： A61F2/16 , B29D11/00 , B29D11/02 , G02C7/02

摘要： Provided is an intraocular lens having a novel structure with high utility which is easy to adapt to patients, and can improve quality of vision (QOV). In an intraocular lens, an optical characteristic is set rotationally symmetric around an optical axis, and a spherical aberration of a size corresponding to a coma aberration remaining in a patient's eye after extraction of a human lens of the eye is set.