| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_38a31872a156c0cfa90ae40c7355d211
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_76ba102ea9c02b6633d64bf09c5b89a4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8306c43450b63b91ab197b1749cefa11 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-0262
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02513
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02658
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02381
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02458
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-0254 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-00 |
| filingDate |
2010-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82c83ce7975780d527ea6561a0275e31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d382d0c87874d8b711677104c5b62dac |
| publicationDate |
2012-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8222057-B2 |
| titleOfInvention |
Crack free multilayered devices, methods of manufacture thereof and articles comprising the same |
| abstract |
Disclosed herein is an article comprising a substrate; an interlayer comprising aluminum nitride, gallium nitride, boron nitride, indium nitride or a solid solution of aluminum nitride, gallium nitride, boron nitride and/or indium nitride; the interlayer being directly disposed upon the substrate and in contact with the substrate; where the interlayer comprises a columnar film and/or nanorods and/or nanotubes; and a group-III nitride layer disposed upon the interlayer; where the group-III nitride layer completely covers a surface of the interlayer that is opposed to a surface in contact with the substrate; the group-III nitride layer being free from cracks. |
| priorityDate |
2006-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |