专利检索 ap:("Brien Holden Vision Institute Limited") AND inv:"Padmaja Rajagopal Sakaridurg" 第 1 页

1.

发明授权
Ophthalmic optical lens for vision correction having one or more areas of more positive power 有权

公开(公告)号：US10962802B2

公开(公告)日：2021-03-30

申请号：US16224430

申请日：2018-12-18

申请人： Brien Holden Vision Institute Limited

发明人： Brien Anthony Holden , Padmaja Rajagopal Sakaridurg , Klaus Ehrmann , Fabian Conrad , Arthur Ho

IPC分类号： G02C7/00 , G02C7/02 , G02C7/06 , G02C7/04 , A61F2/14 , A61F2/16

摘要： The present disclosure is directed to lens, methods of making, designing lens and/or methods using lens in which performance may be improved by providing one or more steps in the central portion of the optical zone and one or more steps in the peripheral portion of the optic zone. In some embodiments, such lens may be useful for correcting refractive error of an eye and/or for controlling eye growth.

2.

发明申请
Ophthalmic Optical Lens for Vision Correction Having One or Moe Areas of More Positive Power 审中-公开

公开(公告)号：US20190227343A1

公开(公告)日：2019-07-25

申请号：US16224430

申请日：2018-12-18

申请人： Brien Holden Vision Institute Limited

发明人： Brien Anthony Holden , Padmaja Rajagopal Sakaridurg , Klaus Ehrmann , Fabian Conrad , Arthur Ho

IPC分类号： G02C7/04 , A61F2/16 , G02C7/06 , A61F2/14

摘要： The present disclosure is directed to lens, methods of making, designing lens and/or methods using lens in which performance may be improved by providing one or more steps in the central portion of the optical zone and one or more steps in the peripheral portion of the optic zone. In some embodiments, such lens may be useful for correcting refractive error of an eye and/or for controlling eye growth.