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公开(公告)号：US10216007B2
公开(公告)日：2019-02-26
申请号：US15207791
申请日：2016-07-12
申请人： BRIGHTEN OPTIX CORP.
发明人： I-Tsung Wu
摘要： Contact lens includes central optical zone for clearly focusing image of incident light onto retina clear central image region of user's eyeball and peripheral optical zone surrounding central optical zone, and one or multiple moiré portions located on peripheral optical zone for focusing the image of incident light onto peripheral out-of focus region of retina of user's eyeball. The moiré portions are processed by: using an aberrometer to measure aberration of retina of user's eyeball and to further generate a three-dimensional image map, dividing the three-dimensional image map into clear central image region and peripheral out-of focus region, and then using an aberration correction software to calculate the power of sphere and the power and axis of cylinder on contact lens and then inputting the three-dimensional image map into processing machine for enabling the processing machine process the desired moiré portions on contact lens according to the three-dimensional image map.
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2.发明授权公开(公告)号：US11378820B2
公开(公告)日：2022-07-05
申请号：US16707519
申请日：2019-12-09
申请人： BRIGHTEN OPTIX CORP.
发明人： I-Tsung Wu
摘要： An aspheric lens using an E-value to control an eyeball growth rate and a method of manufacturing the same are disclosed. A treatment zone of the aspheric lens includes a base curve having non-zero eccentricity, and the base curve can make the image shell formed on a retina have non-zero eccentricity, so as to increase a peripheral defocus area formed on the retina to effectively control myopia or hyperopia, thereby achieving the purpose of correcting myopia or hyperopia.
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公开(公告)号：US10558061B2
公开(公告)日：2020-02-11
申请号：US15993995
申请日：2018-05-31
申请人： BRIGHTEN OPTIX CORP.
发明人： I-Tsung Wu
摘要： A lens with star-shaped optical zone to increase defocus image area is disclosed. The lens includes a central optical area to pass light to image on central imaging area of retina; a peripheral optical area formed around the central optical area and configured to pass light to image on a peripheral image blurring area on peripheral of the central imaging area; a star-shaped optical zone formed on the surface of the central optical area and configured to pass light to clearly image on the central imaging area; and a defocus area formed on a portion of the central optical area other than the optical zone. The defocus area can be used to increase defocus image area of the central imaging area, to extend a range of the optical area having defocus effect on the retina without the need to excessively increasing the defocus power of the lens.
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