http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009099479-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1e0fc105cdaa6fc6208bcc48eadab50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J65-04 |
| filingDate | 2007-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_362a6233f938e80ae7b41455a01b9192 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd262a80dbf626e0c55169975b2ea371 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90a7579f9e374f09c7a07be9cc0e4ccb |
| publicationDate | 2009-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009099479-A |
| titleOfInvention | Electromagnetic excitation light source device |
| abstract | PROBLEM TO BE SOLVED: Even when a lamp with a large amount of enclosed mercury is used, a crack grows from a minute crack existing at an interface with glass baked to support an antenna member while the lamp is lit, and the lamp becomes ineffective. To provide an electromagnetic wave excitation light source device provided with a discharge lamp that does not cause a problem of lighting. A discharge vessel made of quartz glass and having a bulging portion and a thin tube portion connected to the bulging portion, and a discharge space of the bulging portion supported by the thin tube portion without protruding outside the discharge vessel. A discharge lamp having a metal material antenna member that acts to concentrate and strengthen the electric field in the discharge space, and an electromagnetic wave supply for supplying electromagnetic waves to the antenna member. In the electromagnetic wave excitation light source device comprising the means, the antenna member comprises a rod-shaped antenna tip portion protruding into the discharge space and an antenna main portion following the tip portion, and the antenna main portion includes at least a metal foil portion, and the metal foil An electromagnetic wave excitation light source device in which the part is in close contact with quartz glass in the narrow tube part is provided. [Selection] Figure 3 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009181762-A |
| priorityDate | 2007-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.