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1. 发明申请

US20230097873A1 Means for Controlling the Progression of Myopia 有权
公开(公告)号：US20230097873A1
公开(公告)日：2023-03-30
申请号：US17901124
申请日：2022-09-01
申请人： Vision CRC Limited
发明人： Brien Anthony Holden , Arthur Ho , Padmaja Rajagopal Sankaridurg , Thomas Arthur Aller , Earl Leo Smith
IPC分类号： G02C7/04 , G02C7/06
摘要： A contact lens for use in controlling or retarding the progression of myopia in an eye has a central optical zone approximating the normal diameter of the pupil of the eye that gives clear central vision at distance for the wearer. An annular peripheral optical zone that is substantially outside the diameter of the pupil is formed around the central optical zone with greater refractive power than that of the central zone so that oblique rays entering the eye through the peripheral optical zone will be brought to focus at a focal plane that is substantially on or anterior to the peripheral region of the retina. Preferably, the rear surface of the lens is shaped to conform to the cornea of the eye and the front surface of the lens is shaped to provide—in conjunction with the rear surface—the desired optical properties of the central and peripheral optical zones. The front surface is also preferably contoured to form a smooth transition between the junction of the central optical zone and the peripheral optical zone, with or without designed optical properties such as progressive power.

2. 发明申请

US20190212579A1 Means for Controlling the Progression of Myopia 审中-公开
公开(公告)号：US20190212579A1
公开(公告)日：2019-07-11
申请号：US16209703
申请日：2018-12-04
申请人： Vision CRC Limited
发明人： Brien Anthony Holden , Arthur Ho , Padmaja Rajagopal Sankaridurg , Thomas Arthur Aller , Earl Leo Smith
IPC分类号： G02C7/04 , G02C7/06
CPC分类号： G02C7/044 , G02C7/04 , G02C7/042 , G02C7/061 , G02C2202/24
摘要： A contact lens for use in controlling or retarding the progression of myopia in an eye has a central optical zone approximating the normal diameter of the pupil of the eye that gives clear central vision at distance for the wearer. An annular peripheral optical zone that is substantially outside the diameter of the pupil is formed around the central optical zone with greater refractive power than that of the central zone so that oblique rays entering the eye through the peripheral optical zone will be brought to focus at a focal plane that is substantially on or anterior to the peripheral region of the retina. Preferably, the rear surface of the lens is shaped to conform to the cornea of the eye and the front surface of the lens is shaped to provide—in conjunction with the rear surface—the desired optical properties of the central and peripheral optical zones. The front surface is also preferably contoured to form a smooth transition between the junction of the central optical zone and the peripheral optical zone, with or without designed optical properties such as progressive power.

3. 发明申请

US20170010478A1 Means for Controlling the Progression of Myopia 审中-公开
标题翻译：控制近视进展的手段
公开(公告)号：US20170010478A1
公开(公告)日：2017-01-12
申请号：US15271048
申请日：2016-09-20
申请人： Vision CRC Limited
发明人： Brien Anthony Holden , Arthur Ho , Padmaja Rajagopal Sankaridurg , Thomas Arthur Aller , Earl Leo Smith
IPC分类号： G02C7/04 , G02C7/06
CPC分类号： G02C7/044 , G02C7/04 , G02C7/042 , G02C7/061 , G02C2202/24
摘要： A contact lens for use in controlling or retarding the progression of myopia in an eye has a central optical zone approximating the normal diameter of the pupil of the eye that gives clear central vision at distance for the wearer. An annular peripheral optical zone that is substantially outside the diameter of the pupil is formed around the central optical zone with greater refractive power than that of the central zone so that oblique rays entering the eye through the peripheral optical zone will be brought to focus at a focal plane that is substantially on or anterior to the peripheral region of the retina. Preferably, the rear surface of the lens is shaped to conform to the cornea of the eye and the front surface of the lens is shaped to provide—in conjunction with the rear surface—the desired optical properties of the central and peripheral optical zones. The front surface is also preferably contoured to form a smooth transition between the junction of the central optical zone and the peripheral optical zone, with or without designed optical properties such as progressive power.
摘要翻译：用于控制或延缓眼睛中近视进展的隐形眼镜具有近似于眼睛瞳孔的正常直径的中心光学区域，其为穿戴者的距离提供了清晰的中心视觉。基本上在瞳孔直径外侧的环形周边光学区域形成在具有比中心区域更大的折光力的中心光学区域周围，使得通过周边光学区域进入眼睛的斜射线将被聚焦在焦平面，其基本上在视网膜的周边区域的前面或前面。优选地，透镜的后表面被成形为符合眼睛的角膜，并且透镜的前表面被成形为与后表面一起提供中心和周边光学区域的期望的光学特性。前表面还优选地成形为在中心光学区和外围光学区的接合处之间形成平滑过渡，具有或不具有设计的光学特性（例如渐进屈光力）。

4. 发明申请

US20140132914A1 MEANS FOR CONTROLLING THE PROGRESSION OF MYOPIA 有权
标题翻译：控制MYOPIA进展的手段
公开(公告)号：US20140132914A1
公开(公告)日：2014-05-15
申请号：US14162496
申请日：2014-01-23
申请人： Vision CRC Limited
发明人： Brien Anthony Holden , Arthur Ho , Padmaja Rajagopal Sankaridurg , Thomas Arthur Aller , Earl Leo Smith, III
IPC分类号： G02C7/04
CPC分类号： G02C7/044 , G02C7/04 , G02C7/042 , G02C7/061 , G02C2202/24
摘要： A contact lens for use in controlling or retarding the progression of myopia in an eye has a central optical zone approximating the normal diameter of the pupil of the eye that gives clear central vision at distance for the wearer. An annular peripheral optical zone that is substantially outside the diameter of the pupil is formed around the central optical zone with greater refractive power than that of the central zone so that oblique rays entering the eye through the peripheral optical zone will be brought to focus at a focal plane that is substantially on or anterior to the peripheral region of the retina. Preferably, the rear surface of the lens is shaped to conform to the cornea of the eye and the front surface of the lens is shaped to provide—in conjunction with the rear surface—the desired optical properties of the central and peripheral optical zones. The front surface is also preferably contoured to form a smooth transition between the junction of the central optical zone and the peripheral optical zone, with or without designed optical properties such as progressive power.
摘要翻译：用于控制或延缓眼睛中近视进展的隐形眼镜具有近似于眼睛瞳孔的正常直径的中心光学区域，其为穿戴者的距离提供了清晰的中心视觉。基本上在瞳孔直径外侧的环形周边光学区域形成在具有比中心区域更大的折光力的中心光学区域周围，使得通过周边光学区域进入眼睛的斜射线将被聚焦在焦平面，其基本上在视网膜的周边区域的前面或前面。优选地，透镜的后表面被成形为符合眼睛的角膜，并且透镜的前表面被成形为与后表面一起提供中心和周边光学区域的期望的光学特性。前表面还优选地成形为在中心光学区和外围光学区的接合处之间形成平滑过渡，具有或不具有设计的光学特性（例如渐进屈光力）。

5. 发明授权

US11467424B2 Means for controlling the progression of myopia 有权
公开(公告)号：US11467424B2
公开(公告)日：2022-10-11
申请号：US16209703
申请日：2018-12-04
申请人： Vision CRC Limited
发明人： Brien Anthony Holden , Arthur Ho , Padmaja Rajagopal Sankaridurg , Thomas Arthur Aller , Earl Leo Smith
IPC分类号： G02C7/04 , G02C7/06
摘要： A contact lens for use in controlling the progression of myopia has a central optical zone approximating the normal diameter of the pupil of the eye that gives clear central vision at distance for the wearer. An annular peripheral optical zone that is substantially outside the diameter of the pupil is formed around the central optical zone with greater refractive power than that of the central zone so that oblique rays entering the eye through the peripheral optical zone will be brought to focus at a focal plane that is substantially on or anterior to the peripheral region of the retina.

6. 发明授权

US10175502B2 Means for controlling the progression of myopia 有权
公开(公告)号：US10175502B2
公开(公告)日：2019-01-08
申请号：US15271048
申请日：2016-09-20
申请人： Vision CRC Limited
发明人： Brien Anthony Holden , Arthur Ho , Padmaja Rajagopal Sankaridurg , Thomas Arthur Aller , Earl Leo Smith
IPC分类号： G02C7/04 , G02C7/06
摘要： A contact lens for use in controlling the progression of myopia has a central optical zone approximating the normal diameter of the pupil of the eye that gives clear central vision at distance for the wearer. An annular peripheral optical zone that is substantially outside the diameter of the pupil is formed around the central optical zone with greater refractive power than that of the central zone so that oblique rays entering the eye through the peripheral optical zone will be brought to focus at a focal plane that is substantially on or anterior to the peripheral region of the retina.

7. 发明授权

US09477097B2 Means for controlling the progression of myopia 有权
标题翻译：控制近视进展的手段
公开(公告)号：US09477097B2
公开(公告)日：2016-10-25
申请号：US14162496
申请日：2014-01-23
申请人： Vision CRC Limited
发明人： Brien Anthony Holden , Arthur Ho , Padmaja Rajagopal Sankaridurg , Thomas Arthur Aller , Earl Leo Smith, III
IPC分类号： G02C7/04
CPC分类号： G02C7/044 , G02C7/04 , G02C7/042 , G02C7/061 , G02C2202/24
摘要： A contact lens for use in controlling or retarding the progression of myopia in an eye has a central optical zone approximating the normal diameter of the pupil of the eye that gives clear central vision at distance for the wearer. An annular peripheral optical zone that is substantially outside the diameter of the pupil is formed around the central optical zone with greater refractive power than that of the central zone so that oblique rays entering the eye through the peripheral optical zone will be brought to focus at a focal plane that is substantially on or anterior to the peripheral region of the retina. Preferably, the rear surface of the lens is shaped to conform to the cornea of the eye and the front surface of the lens is shaped to provide—in conjunction with the rear surface—the desired optical properties of the central and peripheral optical zones. The front surface is also preferably contoured to form a smooth transition between the junction of the central optical zone and the peripheral optical zone, with or without designed optical properties such as progressive power.
摘要翻译：用于控制或延缓眼睛中近视进展的隐形眼镜具有近似于眼睛瞳孔的正常直径的中心光学区域，其为穿戴者的距离提供了清晰的中心视觉。基本上在瞳孔直径外侧的环形周边光学区域形成在具有比中心区域更大的折光力的中心光学区域周围，使得通过周边光学区域进入眼睛的斜射线将被聚焦在焦平面，其基本上在视网膜的周边区域的前面或前面。优选地，透镜的后表面被成形为符合眼睛的角膜，并且透镜的前表面被成形为与后表面一起提供中心和周边光学区域的期望的光学特性。前表面还优选地成形为在中心光学区和外围光学区的接合处之间形成平滑过渡，具有或不具有设计的光学特性（例如渐进屈光力）。

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