公开(公告)号：DE69935449D1

公开(公告)日：2007-04-19

申请号：DE69935449

申请日：1999-10-13

Applicant: UNIV CALIFORNIA ,  CALIFORNIA INST OF TECHN

Inventor： JETHMALANI JAGDISH M ,  GRUBBS ROBERT H ,  SANDSTEDT CHRISTIAN A ,  KORNFIELD JULIA A ,  SCHWARTZ DANIEL M

IPC: A61F2/16 ,  G02C7/04 ,  A61L27/00 ,  A61L27/18 ,  G02B1/04 ,  G02B3/14 ,  G02C7/06

公开(公告)号：AT355800T

公开(公告)日：2007-03-15

申请号：AT99951937

申请日：1999-10-13

Applicant: CALIFORNIA INST OF TECHN ,  UNIV CALIFORNIA

Inventor： JETHMALANI JAGDISH M ,  GRUBBS ROBERT H ,  SANDSTEDT CHRISTIAN A ,  KORNFIELD JULIA A ,  SCHWARTZ DANIEL M

IPC: G02C7/04 ,  A61F2/16 ,  A61L27/00 ,  A61L27/18 ,  G02B1/04 ,  G02B3/14 ,  G02C7/06

公开(公告)号：AT331233T

公开(公告)日：2006-07-15

申请号：AT01918931

申请日：2001-03-20

Applicant: CALIFORNIA INST OF TECHN ,  CALHOUN VISION INC ,  UNIV CALIFORNIA

Inventor： SANDSTEDT CHRISTIAN A ,  JETHMALANI JAGDISH M ,  GRUBBS ROBERT H ,  KORNFIELD JULIA A ,  SCHWARTZ DANIEL M ,  MALONEY ROBERT

IPC: G01M11/02 ,  A61B3/10 ,  A61F2/16 ,  G02B1/04 ,  G02B26/06 ,  G02B27/00

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.

公开(公告)号：AU2001245948B2

公开(公告)日：2004-05-13

申请号：AU2001245948

申请日：2001-03-20

Applicant: CALHOUN VISION INC ,  CALIFORNIA INST OF TECHN ,  UNIV CALIFORNIA

Inventor： MALONEY ROBERT ,  SCHWARTZ DANIEL M ,  KORNFIELD JULIA A ,  GRUBBS ROBERT H ,  JETHMALANI JAGDISH M ,  SANDSTEDT CHRISTIAN A

IPC: G01M11/02 ,  A61B3/10 ,  A61F2/16 ,  G02B1/04 ,  G02B26/06 ,  G02B27/00 ,  G02B027/00 ,  G02B001/04 ,  A61F002/16 ,  A61B003/103

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.

公开(公告)号：BR9916895A

公开(公告)日：2002-03-19

申请号：BR9916895

申请日：1999-10-13

Applicant: CALIFORNIA INST OF TECHN ,  UNIV CALIFORNIA SAN FRANCISCO

Inventor： JETHMALANI JAGDISH M ,  GRUBBS ROBERT H ,  SANDSTEDT CHRISTIAN A ,  KORNFIELD JULIA A ,  SCHWARTZ DANIEL M

IPC: G02C7/04 ,  A61F2/16 ,  A61L27/00 ,  A61L27/18 ,  G02B1/04 ,  G02B3/14 ,  G02C7/06

公开(公告)号：AU4594801A

公开(公告)日：2001-10-03

申请号：AU4594801

申请日：2001-03-20

Applicant: CALIFORNIA INST OF TECHN

Inventor： SANDSTEDT CHRISTIAN A ,  JETHMALANI JAGDISH M ,  GRUBBS ROBERT H ,  KORNFIELD JULIA A ,  SCHWARTZ DANIEL M ,  MALONEY ROBERT

IPC: G01M11/02 ,  A61B3/10 ,  A61F2/16 ,  G02B1/04 ,  G02B26/06 ,  G02B27/00

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.

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

IPC: A61B3/10 ,  A61F2/16 ,  G02B1/04 ,  G01M11/02 ,  G02B26/06 ,  G02B27/00 ,  A61F ,  A61B ,  G02B

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.

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.

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.

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

IPC: G01M11/02 ,  A61B3/10 ,  A61F2/16 ,  G02B1/04 ,  G02B26/06 ,  G02B27/00 ,  A61B3/103

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.