| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_646018b7183a929bbb6e26dcdb62a8da |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2201-09036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24479
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2201-0909
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-0029
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K2103-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-0002 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-3735
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-481
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-0052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-0306 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B3-00 |
| filingDate |
2009-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_036d19399956d0d3efe197f6ebab668d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e16fcddc67053cea259d5bd8126b985c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ceb097517ba5f594dcbf5279f452116b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e60bce41b591a2ecb4147ee66debed7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8524e1f7a587f5c43a6c5fb824a8feb3 |
| publicationDate |
2011-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2011177292-A1 |
| titleOfInvention |
Ceramic assembled board, method of manufacturing the same, ceramic substrate and ceramic circuit substrate |
| abstract |
A ceramic assembled board shows an advantageous dividablility of allowing the board to be divided when intended and not allowing it to be divided with ease when unintended. A ceramic substrate shows an excellent degree of dimensional precision and bending strength. A ceramic circuit substrate shows a high dielectric strength. A ceramic assembled board is formed by cutting continuous dividing grooves on one or both of the surfaces of a sintered ceramic board by way of laser machining to produce a large number of circuit substrates and at least one of the continuous grooves has a largest depth section and a smallest depth section with a depth difference Δd of 10 μm ≦Δd≦50 μm. A ceramic substrate is produced by dividing the ceramic assembled board and at least one of its lateral surfaces is a surface formed by dividing the ceramic assembled board along the continuous grooves, the arithmetic mean roughness Ra2 of the machined surfaces of the continuous grooves being smaller than the arithmetic mean roughness Ra1 of the surfaces of broken sections with regard to the arithmetic mean roughness Ra of the lateral surfaces. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9474146-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013106446-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015041187-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11383321-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014291814-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11430741-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9112018-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10257927-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10332755-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021287952-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11640925-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9057597-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020388553-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11749581-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017079137-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016300790-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11121048-B1 |
| priorityDate |
2008-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |