1
Patricia Ann Piers, Sverker Norrby: Methods of obtaining ophthalmic lenses providing the eye with reduced aberrations. AMO Groningen, AMO Groningen, November 21, 2006: US07137702 (44 worldwide citation)

An intraocular correction lens has at least one aspheric surface which when its aberrations are expressed as a linear combination of polynomial terms, is capable of, in combination with a lens in the capsular bag of an eye, reducing similar such aberration terms obtained in a wavefront having passed ...


2
Patricia Ann Piers, Hendrik Albert Weeber, Sverker Norrby: Multifocal ophthalmic lens. Amo Groningen, May 27, 2008: US07377640 (43 worldwide citation)

A method of designing a multifocal ophthalmic lens with one base focus and at least one additional focus, capable of reducing aberrations of the eye for at least one of the foci after its implantation, comprising the steps of: (i) characterizing at least one corneal surface as a mathematical model; ...


3
Patricia Ann Piers, Hendrik Albert Weeber, Sverker Norrby: Multifocal ophthalmic lens. Amo Groningen, Advanced Medical Optics, May 27, 2008: US07377641 (41 worldwide citation)

A method of designing a multifocal ophthalmic lens with one base focus and at least one additional focus, capable of reducing aberrations of the eye for at least one of the foci after its implantation, comprising the steps of: (i) characterizing at least one corneal surface as a mathematical model; ...


4
Thomas Terwee, Steven Koopmans: Device for use in eye surgery. AMO Groningen, Advanced Medical Optics, February 27, 2007: US07182780 (35 worldwide citation)

A method of manufacturing an intraocular lens inside a capsular bag after the natural lens has been removed employs a sealing device comprising a plug part adapted to seal a rhexis in a capsular bag, thus preventing displacement through the rhexis of a lens-forming liquid material injected through t ...


5
Patricia Ann Piers, Hendrik A Weeber, Sverker Norrby: Multifocal ophthalmic lens. AMO Groningen, Abbott Medical Optics, June 9, 2009: US07543937 (30 worldwide citation)

A method of designing a multifocal ophthalmic lens with one base focus and at least one additional focus, capable of reducing aberrations of the eye for at least one of the foci after its implantation, comprising the steps of: (i) characterizing at least one corneal surface as a mathematical model; ...


6
Henk A Weeber: Diffractive multifocal lens having radially varying light distribution. AMO Groningen, AMO Groningen, January 18, 2011: US07871162 (26 worldwide citation)

The present invention provides improved ophthalmic lenses and methods for their design and use. Monofocal and multifocal diffractive ophthalmic lenses having reduced light scatter and/or improved light energy distribution properties are provided. These properties are provided by the diffractive prof ...


7
Hendrik A Weeber: Single microstructure lens, systems and methods. AMO Groningen, AMO Groningen, April 30, 2013: US08430508 (18 worldwide citation)

Systems and methods for providing enhanced image quality across a wide and extended range of foci encompass vision treatment techniques and ophthalmic lenses such as contact lenses and intraocular lenses (IOLs). Exemplary IOL optics can include a circular surface structure which acts as a diffractiv ...


8
Henk A Weeber: Diffractive multifocal lens having radially varying light distribution. AMO Groningen, AMO Groningen, February 26, 2013: US08382281 (16 worldwide citation)

The present invention provides improved ophthalmic lenses and methods for their design and use. Monofocal and multifocal diffractive ophthalmic lenses having reduced light scatter and/or improved light energy distribution properties are provided. These properties are provided by the diffractive prof ...


9
Sverker Norrby, Pablo Artal, Patricia Ann Piers, Marrie Van Der Mooren: Methods of obtaining ophthalmic lenses providing the eye with reduced aberrations. AMO Groningen, Advanced Medical Optics, July 10, 2007: US07241311 (16 worldwide citation)

The present invention discloses methods of obtaining ophthalmic lens capable of reducing the aberrations of the eye comprising the steps of characterizing at least one corneal surface as a mathematical model, calculating the resulting aberrations of said corneal surface(s) by employing said mathemat ...


10
Patricia Piers, Henk Weeber: Ophthalmic lenses capable of reducing chromatic aberration. AMO Groningen, March 16, 2010: US07677725 (16 worldwide citation)

A method of designing an aspheric ophthalmic lens with both refractive and diffractive powers that is capable of reducing chromatic aberration and at least one monochromatic aberration of an eye comprises combining aspherical refractive and diffractive surfaces, selecting an appropriate eye model, e ...



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