| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-9638
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-77 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J61-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-58028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-5622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J61-073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J61-0735
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J9-146
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-48 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J61-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J61-073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-56 |
| filingDate |
2021-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114503236-B |
| titleOfInvention |
Electrode for short arc discharge lamp and method for producing the same |
| abstract |
[Subject] To provide an electrode for a short arc discharge lamp with high heat dissipation. [Solution] The surface of the tungsten electrode is irradiated with laser light to melt and solidify the surface to form irregular irregularities with an average roughness Ra of 10 μm or less with a barb structure in the horizontal and vertical directions. A paste obtained by mixing ceramic powder and a solvent is applied to the surface of the electrode body provided with the irregularities, dried and then sintered to form a heat dissipation layer having fine cracks on the surface. After repeating the application of the above-mentioned zirconia paste, sintering is performed to form a heat dissipation layer. |
| priorityDate |
2020-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |