http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11515216-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36333273e27f0db23ddddbf80ba79ba7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-823821 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-823814 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-161 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-0924 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-092 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-161 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-8238 |
| filingDate | 2021-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb1b4fac313511e6db4d29727f2a2727 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3c48555bb1d3e245a42d341ea9918c5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_286e44f2f3027351d17b7c9cd2cffe64 |
| publicationDate | 2022-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-11515216-B2 |
| titleOfInvention | Dual silicide structure and methods thereof |
| abstract | A semiconductor structure is received that has a first and second fins. A first epitaxial feature is formed on the first fin and has a first type dopant. A first capping layer is formed over the first epitaxial feature. A second epitaxial feature is formed on the second fin and has a second type dopant different from the first type dopant. A first metal is deposited on the second epitaxial feature and on the first capping layer. A first silicide layer is formed from the first metal and the second epitaxial feature, and a second capping layer is formed from the first metal and the first capping layer. The second capping layer is selectively removed. A second metal is deposited on the first epitaxial feature and over the second epitaxial feature. A second silicide layer is formed from the second metal and the first epitaxial feature. |
| priorityDate | 2020-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.