| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74973199515dbabd2310245aab03e282 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K2101-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K2101-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-1476
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-0858
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-0808
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-106
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K37-0276
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-0643 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K37-02 |
| filingDate |
1989-08-07^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_692d3532d6c3229f87f9fc41ed1dc86d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_898db7aece9a2425dc02c026364da17e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e9c55c5619c50dd04692e2448d2f6de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc8c4ec12a05917a20c5196be0d68803
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e512390877fa8021d9ec3666b977d610
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_216b97453fd84e4fd125a3115af7e6f3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1937a264e2a1e75f059cd43517613e9c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02d834ef60e6ce9e40ec53fc041fa813 |
| publicationDate |
1991-03-27^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H0371990-A |
| titleOfInvention |
Reflecting mirror for laser |
| abstract |
PURPOSE:To allow the long-term use of the reflecting mirror for lasers without cooling by providing a coating layer having a small coefft. of diffusion on the rear surface side of a coating layer consisting of a high reflectivity metal of the above-mentioned mirror. CONSTITUTION:The coating layer 20 consisting of tungsten is formed at 2000 to 3000Angstrom thickness on the surface of a mirror base material 1 made of copper of the reflecting mirrors 11 for laser beams. The gold coating layer 2 with high reflecting rate is formed thereon at 5000Angstrom thickness. Since the coefft. of diffusion of the tungsten is small, this layer exits on the rear surface of the gold coating layer 2 and, therefore, plays the role of preventing the diffusion with the mirror base material. The use of the mirror with the long-term irradiation with the laser beam of high output without cooling is possible in this way. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7376329-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010535357-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1803524-A1 |
| priorityDate |
1989-08-07^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |