| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cebc9740ef706cde29e885504f274ffa |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2059-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2011-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2905-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C33-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C59-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-118 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-118
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C33-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C59-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C59-02 |
| filingDate |
2013-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37909328410ea7566b6cbbb486390235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7dc745cac3e6a6c5e89d75067d3be485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_068bc4cde44d10fa8746dde465a40742
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adf1afc452cbbd72b08f63893cc75224 |
| publicationDate |
2015-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20150088864-A |
| titleOfInvention |
Optical article, mould used in production of optical article, and mould production method |
| abstract |
A mold for transferring fine irregularities which can easily identify a defect portion of a molded article having a fine uneven structure and prevents the minute uneven structure from being deformed even when the molded article is wound. A mold for use in the production of an optical article having a plurality of convex portions whose periodicity is equal to or less than the wavelength of visible light and a plurality of concave portions formed between adjacent convex portions, And a transfer area provided with a concave portion and a convex portion having a dimensional shape complementary to the concave portion, wherein the transfer region is provided with a marking portion, and the height of the convex portion is lower than the height of the convex portion at another portion of the transfer region. |
| priorityDate |
2012-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |