| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7acd9416af412b5972feb55a5e652ea2 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B3-0012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-0074
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B3-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-3063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-00 |
| filingDate |
2006-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60bcb60ee3d85788b67a33095e37354d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4ace3e6314d2fe62ff3ebc5cda4570b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1dab73a0244df9bcce7f4432d420f17 |
| publicationDate |
2008-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20080040729-A |
| titleOfInvention |
Semiconductor optical lens forming process and semiconductor optical lens manufactured thereby |
| abstract |
A semiconductor substrate having an anode pattern is anodized to form an optical lens. The anodization utilizes an electrolyte solution that etches the oxidized portion formed as a result of the anodization. The electrolyte solution is etched as soon as the oxidized portion is formed. As a result, a porous layer having a pattern corresponding to the anode pattern is formed. After removing the porous layer, the substrate is processed to remove the fine protrusions remaining on the upper surface of the substrate so as to be smooth. As a result, a lens having an improved transmittance is formed. |
| priorityDate |
2005-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |