| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e757fd4fedc4fe825bb81b1b466a0947 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-30612
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-78681
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-78654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-30604
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-845
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02433
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02428
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-7853
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-31056
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-6681
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-66742
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-66772
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-42392
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-6656
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-6653
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-66553
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-66545
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02639
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-1211
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-66522
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-0673
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02381
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-78696
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02538
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-3081 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-423
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-3105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-308
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-306 |
| filingDate |
2015-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15c31ac78394568dea434cbc69f28a69
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b32b8267e9abdabb86f7cd9095a5f34a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fbc6c65f7293327a3f69fa3cbd6604c5 |
| publicationDate |
2017-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9613873-B1 |
| titleOfInvention |
Nanowire semiconductor device |
| abstract |
A method for forming a nanowire device comprises depositing a hard mask on portions of a silicon substrate having a <110> orientation wherein the hard mask is oriented in the <112> direction, etching the silicon substrate to form a mandrel having (111) faceted sidewalls; forming a layer of insulator material on the substrate; forming a sacrificial stack comprising alternating layers of sacrificial material and dielectric material disposed on the layer of insulator material and adjacent to the mandrel; patterning and etching the sacrificial stack to form a modified sacrificial stack adjacent to the mandrel and extending from the mandrel; removing the sacrificial material from the modified sacrificial stack to form growth channels; epitaxially forming semiconductor in the growth channels; and etching the semiconductor to align with the end of the growth channels and form a semiconductor stack comprising alternating layers of dielectric material and semiconductor material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10083882-B2 |
| priorityDate |
2015-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |