| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8aa118fbfa85a6e0cc8c13a8afca19ab |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-483
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-02 |
| filingDate |
2018-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53829dcc97631746bbe0ab41b6c11e07 |
| publicationDate |
2020-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2020043097-A |
| titleOfInvention |
Airtight package |
| abstract |
An airtight package having high airtight reliability and high sealing strength is provided. The airtight package according to the present invention is a hermetic package in which a ceramic base and a glass lid are airtightly integrated by a sealing material layer, wherein the ceramic base contains 0.1 to 10% by mass of a black pigment, The difference between the light absorptivity in terms of wavelength 808 nm and 0.5 mm of the substrate and the light absorptivity in terms of wavelength 808 nm and 0.005 mm of the sealing material layer is 30% or less. [Selection diagram] Fig. 1 |
| priorityDate |
2018-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |