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1.发明公开公开(公告)号：US20240329431A1
公开(公告)日：2024-10-03
申请号：US18657667
申请日：2024-05-07
发明人： Jerome A. LEGERTON , Jidong LIU , Gaozhi LIU
摘要： In general, one aspect disclosed features a spectacle lens, comprising: a central zone having an optical center corresponding to the visual axis of an eye of a patient; and a peripheral zone peripheral to the central zone and comprising: a first zone having a first thickness, and a second zone having a second thickness, wherein: the second thickness varies from the first thickness, and a distance from the second zone to the optical center of the central zone is selected to generate pincushion distortion or barrel distortion in the eye of the patient.
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公开(公告)号：US20240210732A1
公开(公告)日：2024-06-27
申请号：US18600015
申请日：2024-03-08
发明人： Jerome A. LEGERTON , Jidong Liu , Gaozhi Liu
摘要： A contact lens for treating myopia of an eye of a patient comprises an anterior surface; and a posterior surface having a semi-meridian defining: a central compression zone to contact the pretreatment cornea, a volume control zone peripheral to the central compression zone, a secondary compression zone to contact the pretreatment cornea, wherein the secondary compression zone is peripheral to the volume control zone, a peripheral relief zone peripheral to the secondary compression zone, a landing zone to contact the pretreatment cornea, wherein the landing zone is peripheral to the peripheral relief zone, and an edge terminus peripheral to the landing zone.
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3.发明公开公开(公告)号：US20230350233A1
公开(公告)日：2023-11-02
申请号：US18217953
申请日：2023-07-03
发明人： Jerome A. LEGERTON , Jidong LIU , Gaozhi LIU
摘要： In general, one aspect disclosed features a flexible lens element for application to a spectacle lens, the flexible lens element comprising: a central zone having an optical center corresponding to the visual axis of an eye of a patient; and a peripheral zone peripheral to the central zone and comprising: a first zone having a first thickness, and a second zone having a second thickness, wherein: the second thickness varies from the first thickness, and a distance from the second zone to the optical center of the central zone is selected to generate pincushion distortion or barrel distortion in the eye of the patient.
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公开(公告)号：US20240210733A1
公开(公告)日：2024-06-27
申请号：US18600085
申请日：2024-03-08
发明人： Jerome A. LEGERTON , Jidong LIU , Gaozhi LIU
摘要： A contact lens for treating myopia of an eye of a patient comprises an anterior surface; and a posterior surface having a semi-meridian defining: a central compression zone to contact the pretreatment cornea, a volume control zone peripheral to the central compression zone, a secondary compression zone to contact the pretreatment cornea, wherein the secondary compression zone is peripheral to the volume control zone, a peripheral relief zone peripheral to the secondary compression zone, a landing zone to contact the pretreatment cornea, wherein the landing zone is peripheral to the peripheral relief zone, and an edge terminus peripheral to the landing zone.
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5.发明公开公开(公告)号：US20240085725A1
公开(公告)日：2024-03-14
申请号：US18558135
申请日：2021-07-07
发明人： Jerome A. LEGERTON , Jidong LIU , Gaozhi LIU
IPC分类号： G02C7/04
CPC分类号： G02C7/041 , G02C2202/24
摘要： In general, one aspect disclosed features a lens comprising: a central zone having an optical center corresponding to the visual axis of an eye of a patient; and a peripheral zone peripheral to the central zone and comprising: a first zone having a first thickness, and a second zone having a second thickness, wherein: the second thickness varies from the first thickness, and a distance from the second zone to the optical center of the central zone is selected to generate pincushion distortion or barrel distortion in the eye of the patient.
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