| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6af9a57049d2d91c036d4f5ab49154cb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-66545 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76846
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76834
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-4983
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-28123
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-66795
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76895
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76897
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-41791
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-7851
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-785
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-66545
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-535 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-768
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-535 |
| filingDate |
2018-02-22^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-08-04^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6516ff4731606efdd4e628b6a3412c7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5a7f06d942f3c7e146e7dd9cea8fd31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_799fa67ddcbf4c8b8d4f07886a672aed |
| publicationDate |
2020-08-04^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10734233-B2 |
| titleOfInvention |
FinFET with high-k spacer and self-aligned contact capping layer |
| abstract |
In the manufacture of a FinFET device, an isolation architecture is provided between gate and source/drain contact locations. The isolation architecture may include a low-k spacer layer and a contact etch stop layer. The isolation architecture further includes a high-k, etch-selective layer that is adapted to resist degradation during an etch to open the source/drain contact locations. The high-k layer, in conjunction with a self-aligned contact (SAC) capping layer disposed over the gate, forms an improved isolation structure that inhibits short circuits or parasitic capacitance between the gate and source/drain contacts. |
| priorityDate |
2018-02-22^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |