| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2305-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3217
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2457-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-963
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2250-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-786
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-662
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-661
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-6582
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2237-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2237-343
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2237-062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-775
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-6025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2237-52 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B37-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B18-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-1203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-634
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-187
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-2007 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-115 |
| filingDate |
2014-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2015-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-5697813-B1 |
| titleOfInvention |
Handle substrate for composite substrates for semiconductors |
| abstract |
The handle substrate 1 is made of a translucent ceramic. The average density of pores having a size of 0.5 to 3.0 μm included in the surface region 2A on the bonding surface 1a side of the handle substrate 1 is 50 / mm 2 or less. A region 3 in which the average density of pores having a size of 0.5 to 3.0 μm is 100 / mm 2 or more is formed in the handle substrate 1. The average particle diameter of the translucent ceramic is 5 to 60 μm. |
| priorityDate |
2013-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |