| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1bfb57036c71a8c5fff2629864364a0e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-0073 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L11-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 |
| filingDate |
2007-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1aa9bec3f44a378fcf8c341da7a7058c |
| publicationDate |
2009-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2009069553-A |
| titleOfInvention |
Manufacturing method of plastic lens |
| abstract |
In a lens having a three-layer structure in which an intermediate layer is formed by curing a photosensitive epoxy monomer, a predetermined lens layer is thinned in advance and the intermediate layer is deformed even if the intermediate layer is formed. To provide a method of manufacturing a plastic lens that does not cause the problem. A front lens piece is molded with first and second molds, only the first mold is removed, and a gel sheet is attached to the exposed front lens piece. Then, the first mold 1 is put on the gel sheet 7 and the second mold is removed. The rear lens piece 8 is arranged facing the spacer 9 with the front lens piece 3 exposed again. Then, after the monomer is filled into the cavity C2 to be formed and cured, the first mold 1 and the gel sheet 7 are removed. [Selection] Figure 10 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111278634-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2010073625-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019088764-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010073625-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102236737-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190050718-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11648710-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111278634-A |
| priorityDate |
2007-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |