| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0bf2fe2179c2f0728136b78a67f354b0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31507 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-105 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L11-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C14-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-10 |
| filingDate |
2002-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_537bfb7454500f5d277911fed82c85f5 |
| publicationDate |
2004-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6817712-B2 |
| titleOfInvention |
Metallic vapor deposition lens provided with a protection coat and a method of producing the same |
| abstract |
A metallic vapor deposition lens provided with a protection coat is provided, the surface of which lens is finished smooth and good at abrasion-proof characteristic. n The metallic vapor deposition lens of the invention is characterized in that a filmy layer 2 made from a metallic material m is formed on at least one side surface of a lens proper 1 by vapor deposition and a polymerized and hardening layer 3 made from diethylene glycol bis(allyl carbonate) is overlaid on said metallic deposition filmy layer 2 so as to protect the surface of said filmy layer 2. n The coat formation made from this diethylene glycol bis(allyl carbonate) resin over the surface of said metallic deposition filmy layer prevents the same surface from being scratched off and the higher ductility and the lower viscosity of said resin allows the protection coat to be uniformly formed without inconsistency so as to prevent the wavy patterns with rainbow colors owing to the difference in thickness and the interference of the visible light from appearing on the lens surface. This avoids giving a strange look on the wearer's face. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11555237-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004145802-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10550474-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10808319-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10550475-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9580805-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004145701-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004145700-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9394605-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7004583-B2 |
| priorityDate |
2002-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |