| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36333273e27f0db23ddddbf80ba79ba7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76843
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-28518
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76855
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-66545 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-66628
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-41766
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-7848
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-66636
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-78651
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-823425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02057
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-7834
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-66492 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-768
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-8234
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-02 |
| filingDate |
2019-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1f293294fb0cef0fcdc1a9d020549bc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2a14892b575e3bfe4a69e0ba480948f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_405f98412e21a8fa321fd2eb442bc25b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba683dd6867ce2bc8d3c84e3c368d704
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aeb358f54c145af6d343d3523cd5393e |
| publicationDate |
2020-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10734520-B2 |
| titleOfInvention |
MOS devices having epitaxy regions with reduced facets |
| abstract |
An integrated circuit structure includes a gate stack over a semiconductor substrate, and an opening extending into the semiconductor substrate, wherein the opening is adjacent to the gate stack. A first silicon germanium region is disposed in the opening, wherein the first silicon germanium region has a first germanium percentage. A second silicon germanium region is over the first silicon germanium region. The second silicon germanium region comprises a portion in the opening. The second silicon germanium region has a second germanium percentage greater than the first germanium percentage. A silicon cap substantially free from germanium is over the second silicon germanium region. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11069776-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021336007-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11569350-B2 |
| priorityDate |
2013-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |