http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102197004-B
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d44b532d6aa1bf173c57dad794450202 |
classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2217-948 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2217-734 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2218-355 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2218-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2218-33 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00326 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-3417 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C17-34 |
filingDate | 2009-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2014-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a3fe9223df0f6175fda609762422f20 |
publicationDate | 2014-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | CN-102197004-B |
titleOfInvention | Method and apparatus for marking coated ophthalmic substrates |
abstract | A method for marking an ophthalmic substrate or other ophthalmic article comprises the steps of -providing an ophthalmic substrate of suitable organic or mineral glass having opposed optical surfaces; -depositing a plurality of layers to define coatings on one or both of the opposed optical surface with anti-impact, anti-scratch, anti-reflection and/or anti-smudge properties, at least one of the layers being an electrically conductive layer; -providing a mask defining a configuration complementary to the desired marking for one of the surface of the coated ophthalmic substrate and positioning the mask in the immediate proximity of the ophthalmic substrate surface; and -providing an ion source and directing the ion beam from the ion source masked surface of the ophthalmic substrate to remove at least a portion of an outermost one of the coating layers exposed through the mask thereby producing a desired marking on the substrate surface coating rendered visible by fogging. |
priorityDate | 2008-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.