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    • 3. 发明申请
    • DIFFRACTIVE BINOCULAR LENS SYSTEMS AND METHODS
    • 衍射双目镜系统和方法
    • WO2011055228A2
    • 2011-05-12
    • PCT/IB2010/002995
    • 2010-11-02
    • AMO GRONINGEN B.V.PIERS, Patricia, A.WEEBER, Hendrik, A.VAN DER MOOREN, Marrie, H.
    • PIERS, Patricia, A.WEEBER, Hendrik, A.VAN DER MOOREN, Marrie, H.
    • A61F2/16G02C7/04
    • G02C7/022A61F2/1618A61F2/1621A61F2/1637A61F2/1654G02C7/027G02C7/041G02C7/06G02C2202/20
    • A system of ophthalmic lenses contains a first lens for a first eye of a subject and a second lens for a second eye of a subject. The first lens includes a first lens shape having a first base refractive power and a first diffractive pattern imposed on the first lens shape, the diffractive pattern having a first lower diffraction order with a first lower diffractive power and a first higher diffraction order with a first higher diffractive power. The first lens includes lower and higher optical powers equal to the first base refractive power plus the first lower and higher diffractive powers, respectively. The second lens includes a second lens shape having a second base refractive power and a second diffractive pattern imposed on the second lens shape, the second diffractive pattern having a second lower diffraction order with a second lower diffractive power and a second higher diffraction order with a second higher diffractive power. The second lens includes lower and higher optical powers equal to the second base refractive power plus the second lower and higher diffractive powers, respectively. The first higher optical power has a negative LCA and the second lower optical power has a negative LCA. The second base refractive power does not equal either the second lower optical power or the higher optical power.
    • 一种眼科镜片系统包含用于受检者的第一只眼睛的第一镜片和用于受检者的第二只眼睛的第二镜片。 第一透镜包括具有第一基础折射光焦度和施加在第一透镜形状上的第一衍射图案的第一透镜形状,衍射图案具有第一较低衍射级和第一较高衍射级,第一较低衍射级具有第一较低衍射光焦度, 更高的衍射功率。 第一透镜包括分别等于第一基础折光力加上第一较低和较高衍射光焦度的较低和较高光学光焦度。 第二透镜包括具有第二基础折射光焦度和施加在第二透镜形状上的第二衍射图案的第二透镜形状,第二衍射图案具有第二较低衍射级和第二较高衍射级, 第二更高的衍射功率。 第二透镜包括分别等于第二基础折光力加上第二较低和较高衍射光焦度的较低和较高光学光焦度。 第一较高光功率具有负LCA,第二较低光功率具有负LCA。 第二基本折射光焦度不等于第二较低光焦度或较高光焦度。
    • 10. 发明申请
    • LENSES, SYSTEMS AND METHODS FOR PROVIDING CUSTOM ABERRATION TREATMENTS AND MONOVISION TO CORRECT PRESBYOPIA
    • 镜片,系统和方法,用于提供自定义去除处理和单独校正PRESBYOPIA
    • WO2013080053A1
    • 2013-06-06
    • PCT/IB2012/002937
    • 2012-11-30
    • AMO GRONINGEN B.V.CANOVAS VIDAL, CarmenPIERS, Patricia, AnnWEEBER, Hendrik, A.
    • CANOVAS VIDAL, CarmenPIERS, Patricia, AnnWEEBER, Hendrik, A.
    • G02C7/02A61F2/14A61F2/16G02C7/04
    • G02C7/028A61F2/145A61F2/1613A61F2/1621A61F2/1637A61F2002/1699G02C7/02G02C7/027G02C7/04G02C2202/22
    • An apparatus, such as lenses, a system and a method for providing custom ocular aberrations that provide higher visual acuity. This scaling version of a patient's aberration pattern may either attenuate or amplify the overall amount of ocular aberrations, to either correct or partially correct patient's aberrations in order to provide excellent vision in the first case, or to extend depth of focus in the second case. This customized scaled aberrations' pattern concept may be binocularly applied inducing customized monovision, in order to provide high visual acuity in a patient at least at near, far and intermediate distances. The apparatus, system and method may include obtaining an optimized binocular summation of both eyes of the patient, the optimized binocular summation including at least natural aberrations of the patient, a dominant and non dominant eye measure of the patient, and changes in both the dominant eye and non dominant measure due to the natural aberrations of the patient; designing a first lens solution to correct or partially correct dominant eye's aberrations according to an attenuated scaled version of patient's ocular aberrations in the dominant eye; and designing a second lens solution to provide an additional customized extension of depth of focus by the induction of scaled patterns of ocular aberrations in the non dominant eye.
    • 诸如透镜,系统和用于提供提供更高视力的定制眼睛像差的方法的装置。 患者的像差图案的缩放版本可以衰减或放大眼睛像差的总量,以校正或部分校正患者的像差,以便在第一种情况下提供优异的视力,或者在第二种情况下提供焦点深度。 这种定制的缩放像差图案概念可以双眼应用诱导定制单视觉,以便至少在近距离和远距离处在患者体内提供高视力。 装置,系统和方法可以包括获得患者双眼的优化双目总和,优化的双眼求和包括患者的至少自然畸变,患者的显性和非优势眼睛测量以及两者的主要变化 由于患者的自然异常,眼睛和非主要措施; 设计第一透镜解决方案以根据优势眼中患者眼睛像差的衰减缩放版本校正或部分矫正主眼的畸变; 以及设计第二透镜解决方案,以通过感应非优势眼睛中的眼睛像差的缩放图案来提供焦点深度的附加定制延伸。