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公开(公告)号：HK1219968A1
公开(公告)日：2017-04-21
申请号：HK16107947
申请日：2016-07-07
Applicant: CALIFORNIA INST OF TECHN
Inventor： KORNFIELD JULIA A , WEI MING-HSIN , JONES SIMON , SAROHIA VIRENDRA
IPC: C08L20060101 , C08F20060101 , C08G20060101
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22.发明专利
公开(公告)号：CA2404222C
公开(公告)日：2008-07-15
申请号：CA2404222
申请日：2001-03-20
Applicant: CALIFORNIA INST OF TECHN , UNIV CALIFORNIA , CALHOUN VISION INC
Inventor： MALONEY ROBERT , SCHWARTZ DANIEL M , KORNFIELD JULIA A , SANDSTEDT CHRISTIAN A , GRUBBS ROBERT H , JETHMALANI JAGDISH M
Abstract: The present invention relates to methods of implementing an optical element having a refraction modulating composition. The methods include using a wavefront sensor to provide an optical measurement of the optical element. The present invention also relates to systems comprising an optical element having a refraction modulating composition and a wavefront sensor. An embodiment is described in which the optical element is an intraocular lens. Optical aberrations of the lens measured by the wavefront sensor are corrected by photo-polymerization of the refraction modulating composition which alters the refractive properties of the lens. Correction of lens refractive errors can be carried out after the lens has been implanted in the eye.
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公开(公告)号：DE69935449T2
公开(公告)日：2007-11-29
申请号：DE69935449
申请日：1999-10-13
Applicant: UNIV CALIFORNIA , CALIFORNIA INST OF TECHN
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公开(公告)号：BR0110937A
公开(公告)日：2003-03-11
申请号：BR0110937
申请日：2001-05-10
Applicant: CALIFORNIA INST OF TECHN
Inventor： SANDSTEDT CHRISTIAN A , JETHMALANI JAGDISH M , KORNFIELD JULIA A , GRUBBS ROBERT H
IPC: C08F2/44 , C08F291/00 , G03F7/00 , G03F7/075 , G03H1/02 , G03H1/04 , G03H1/22 , G11B7/0065 , G11B7/24 , G11B7/244 , G11B7/245 , G11B7/25 , G11C13/04
Abstract: The present invention relates to compositions useful for optically recording or storing data by stimulating a composition having a refraction modulating composition, where a stimulated region of the composition represents one kind of data and a non-stimulated region of the composition represents another kind of data. The present invention also relates to methods of optically recording data utilizing the compositions of the present invention, as well as to optical data storage devices and optical data storage elements which utilize the optical data storage compositions of the invention.
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公开(公告)号：AU4977800A
公开(公告)日：2000-11-10
申请号：AU4977800
申请日：2000-04-26
Applicant: CALIFORNIA INST OF TECHN
Inventor： HUBBELL JEFFREY A , KORNFIELD JULIA A , TAE GIYOONG
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Patent Agency Ranking
公开(公告)号：CA2905185A1
公开(公告)日：2014-09-18
申请号：CA2905185
申请日：2014-03-17
Applicant: CALIFORNIA INST OF TECHN
Inventor： KORNFIELD JULIA A , WEI MING-HSIN , JONES SIMON , SAROHIA VIRENDRA
IPC: C08L101/02 , C08F265/00 , C08F290/00 , C08G83/00 , C08L51/00
Abstract: Described herein are associative polymers capable of controlling one or more physical and/or chemical properties of non-polar compositions and related compositions, methods and systems.
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27.发明专利
公开(公告)号：ZA200208427B
公开(公告)日：2003-08-25
申请号：ZA200208427
申请日：2002-10-17
Applicant: CALIFORNIA INST OF TECHN , CALHOUN VISION INC , UNIV CALIFORNIA
Inventor： SANDSTEDT CHRISTIAN A , GRUBBS ROBERT H , SCHWARTZ DANIEL M , JETHMALANI JAGDISH M , KORNFIELD JULIA A , MALONEY ROBERT
Abstract: A system for correcting aberrations in an optical system comprising: an optical element and a wavefront sensor, characterised in that the optical element comprises a first polymer matrix and arefraction modulating composition dispersed and freely diffusable within the first polymer matrix, wherein the refraction modulating composition is capable of stimulus-induced polymerization to produce desired changes in the optical element, the first polymer matrix having been polymerised in the presence of the refraction modulating composition.
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公开(公告)号：AU2002365060A1
公开(公告)日：2003-07-30
申请号：AU2002365060
申请日：2002-12-26
Applicant: CALIFORNIA INST OF TECHN
Inventor： JETHMALANI JAGDISH M , GRUBBS ROBERT H , KORNFIELD JULIA A , BIELAWSKI CHRISTOPHER W
IPC: C08F2/46 , C08F8/14 , C08F293/00 , G02B1/04
Abstract: The invention relates to novel, light adjustable optical elements. The optical elements contain an acrylate-based modifying composition which is capable of stimulus-induced polymerization. Novel telechelic acrylate polymers are also disclosed.
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公开(公告)号：CA2408244A1
公开(公告)日：2001-11-15
申请号：CA2408244
申请日：2001-05-10
Applicant: CALIFORNIA INST OF TECHN
Inventor： SANDSTEDT CHRISTIAN A , GRUBBS ROBERT H , JETHMALANI JAGDISH M , KORNFIELD JULIA A
IPC: C08F2/44 , C08F291/00 , G03F7/00 , G03F7/075 , G03H1/02 , G03H1/04 , G03H1/22 , G11B7/0065 , G11B7/24 , G11B7/244 , G11B7/245 , G11B7/25 , G11C13/04 , G11B7/00
Abstract: The present invention relates to compositions useful for optically recording or storing data by stimulating a composition having a refraction modulating composition, where a stimulated region of the composition represents one kin d of data and a non-stimulated region of the composition represents another ki nd of data. The present invention also relates to methods of optically recordin g data utilizing the compositions of the present invention, as well as to optical data storage devices and optical data storage elements which utilize the optical data storage compositions of the invention.
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30.发明专利
公开(公告)号：CA2404222A1
公开(公告)日：2001-09-27
申请号：CA2404222
申请日：2001-03-20
Applicant: CALIFORNIA INST OF TECHN , CALHOUN VISION INC , UNIV CALIFORNIA
Inventor： MALONEY ROBERT , JETHMALANI JAGDISH M , SCHWARTZ DANIEL M , GRUBBS ROBERT H , KORNFIELD JULIA A , SANDSTEDT CHRISTIAN A
Abstract: The present invention relates to methods of implementing an optical element having a refraction modulating composition. The methods include using a wavefront sensor to provide an optical measurement of the optical element. T he present invention also relates to systems comprising an optical element havi ng a refraction modulating composition and a wavefront sensor. An embodiment is described in which the optical element is an intraocular lens. Optical aberrations of the lens measured by the wavefront sensor are corrected by photo-polymerization of the refraction modulating composition which alters t he refractive properties of the lens. Correction of lens refractive errors can be carried out after the lens has been implanted in the eye.
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