| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_47cc435e1d443f13180f7766df104d9d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80787665b837ed3eb503bbcd27c0043a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2203-03 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133553
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00298
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-0048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B3-0043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B3-0056
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B3-0031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-201
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B3-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-0268
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-0284
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00365 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L11-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C59-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 |
| filingDate |
2002-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7476ce530939cc7b48f6d165237abec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbcfababef1af6ecaa593939f9f53ce6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d094d7169ba2742f1ca6be2e5c5a49d7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f3f9e17078c8612b7d46f581ffdaa32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f232e49c707ab8fb71395681f7c3506f |
| publicationDate |
2007-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-I273968-B |
| titleOfInvention |
A concave and convex component and a method of forming a die |
| abstract |
A concave and convex component comprising: a concave and convex part having a concave and convex configuration for light convergence, light diffusion or light diffraction, or a concave and convex configuration being formed a reflective film, wherein the concave and convex configuration has a tangential angle defined at 23 degrees or below relative to the horizontal face, and sectional forms of the concave and convex configuration at faces vertical to an axis parallel to a major axis or minor axis, respectively, have a profile of spheric or aspheric surface of the same curved shape at any position. A method of forming a die to make a concave and convex component having a concave and convex configuration, comprising: a first step of fixing a cutting tool for cutting said die to a cutting machine with an angle defined at edge angle theta2 ± 3 degrees or below in the case where the tooth face of the cutting tool stands vertical to a horizontal face; and a second step of cutting the die by the cutting tool to form the concave and convex configuration of the concave and convex component. |
| priorityDate |
2001-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |