| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c3a2f00e72ba6e4c09b6da573427fbed |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-28556
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76843
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-4557
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-452 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-452
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-52 |
| filingDate |
2005-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb092c533be969b688030998dc2e37eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ca28bfbebf73fdd0ee96e16ad94ef4e |
| publicationDate |
2005-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2005158997-A1 |
| titleOfInvention |
Preheating of chemical vapor deposition precursors |
| abstract |
Chemical vapor deposition systems include elements to preheat reactant gases prior to reacting the gases to form layers of a material on a substrate, which provides devices and systems with deposited layers substantially free of residual compounds from the reaction process. Heating reactant gases prior to introduction to a reaction chamber may be used to improve physical characteristics of the resulting deposited layer, to improve the physical characteristics of the underlying substrate and/or to improve the thermal budget available for subsequent processing. One example includes the formation of a titanium nitride layer substantially free of ammonium chloride using reactant gases containing a titanium tetrachloride precursor and a ammonia precursor. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2930562-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013236634-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009263974-A1 |
| priorityDate |
2000-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |