http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100749903-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_542ffb03063b578f9efa46ef6f4c926b http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_db9598d9dadf46390442e1225c3e11a0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B21-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133528 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B21-0068 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B21-362 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate | 2006-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98923021da2cc43fa4282cd07d01ffa1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f24d48447a40fc4ca199fb506327c0e9 |
| publicationDate | 2007-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100749903-B1 |
| titleOfInvention | Polarizer |
| abstract | The present invention relates to a polarizer capable of observing crystals of minerals and optical properties and structures of minerals through a thin plate-shaped mineral sample, and for this purpose, a cylindrical body having a first step formed on its inner circumferential surface; A pedestal coupled to the light source for irradiating light into the body; and a filter member seated on a first step formed on an inner circumferential surface of the body to evenly distribute light emitted from the light source. A first polarizing plate configured to pass through only the light vibrating in one direction among the light irradiated through the filter member, and disposed on an upper portion of the first polarizing plate, and a stage for placing a mineral sample on an inner circumferential surface thereof; A rotating member equipped with a handle on an outer circumferential surface thereof, and fixedly disposed at an upper portion with a predetermined distance from the rotating member to avoid interference of the rotating member. Retaining ring; And a second polarizing plate seated on an upper portion of the fixing ring, wherein the rotating member is provided with a handle for observing a mineral sample seated on a stage by forced rotation, and the body handle of the rotating member. It is characterized in that the incision groove is formed along the circumferential surface so as to protrude. |
| priorityDate | 2006-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.