http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013243100-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1e0fc105cdaa6fc6208bcc48eadab50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J61-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J61-0732 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J61-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J61-073 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J61-073 |
| filingDate | 2012-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e490c31f9941c8ac3119c336c7002dd5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b87d798ca12f3d7b4e5572b69dc6487 |
| publicationDate | 2013-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013243100-A |
| titleOfInvention | Short arc type discharge lamp |
| abstract | In a short arc type discharge lamp having a cathode structure formed by solid phase bonding of a main body portion made of tungsten and a tip portion made of triated tungsten, the bonding strength between the main body portion and the front end portion of the cathode is increased. By providing a mechanical strength equivalent to that of tungsten, which is the base material of the main body, a cathode structure is provided that prevents accidents such as dropout / breakage at the bonding interface during cutting. In a cross section perpendicular to the bonding interface between the main body portion and the tip portion of the cathode, the length of the arbitrary region is L 0 in an arbitrary region of 500 μm or more along the bonding interface, and the bonding interface. (L / L 0 ) ≧ 0.16, where L is the total length of the tungsten crystal grains extending along the bonding interface. [Selection] Figure 2 |
| priorityDate | 2012-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.