http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2014200799-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d44b532d6aa1bf173c57dad794450202 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 |
| filingDate | 2014-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26aef24e339b58f337a7bcda007daeb1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a3c2c85c71e6e205a015292c09c3f76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98157f2071345cc91dc24e8cf6b9da2b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9abe2e070838afb7da34ab3331d2cdbd |
| publicationDate | 2015-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | AU-2014200799-B2 |
| titleOfInvention | Materials and methods for producing lenses |
| abstract | A wavefront aberrator that has a stable variable refractive index profile and a stable optical path difference (OPD) comprises: a first transparent plate, a second transparent plate; and a layer of polymerizable material comprising one or more monomers. The layer of polymerizable material 5 is positioned between the first transparent plate and the second transparent plate and the polymerizable material has a stable final variable refractive index profile and a stable final OPD created by a method comprising three steps. In step (a) of the method a variable photo-stimulus is provided to the polymerizable material having an initial refractive index to cause the polymerizable material to (i) undergo a variable pattern of polymerization without completely 10 depleting the one or more monomers and (ii) attain a first intermediate variable refractive index profile and an OPD that provides Zernike polynomial terms harmonic to the Zernike polynomial terms provided by the stable variable refractive index profile of the wavefront aberrator. In step (b), a diffusion process is promoted within the polymerizable material provided in step (a) to cause diffusion of uncured monomer from lesser cured regions to higher cured regions to attain a 15 second intermediate variable refractive index profile and simultaneously a thermal stimulus and a uniform photo-stimulus are provided to the polymerizable material provided in step (b) to cure one or more remaining one or more uncured regions of the polymerizable material to attain the stable final variable refractive index profile and the stable final OPD. |
| priorityDate | 2006-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.