| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bce787970b69aeb08d159e7c101c9ed7 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-0274
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76837
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02337
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76826
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02348
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-0228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02274
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02271
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02211 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-768 |
| filingDate |
2015-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_157a44235e9aeb86255b4f29e6ef2543
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d55e5790737bd80d7f6fe513348feaef |
| publicationDate |
2018-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9947576-B2 |
| titleOfInvention |
UV-assisted material injection into porous films |
| abstract |
Methods are described for reducing shrinkage experienced by porous films on a patterned substrate. The film may be a silicon-and-hydrogen-containing layer which further contains one or two of carbon, oxygen and nitrogen. Shortly after deposition, the silicon-and-hydrogen-containing layer is treated by concurrent exposure to a relatively small molecule precursor (e.g. NH 3 or C 2 H 2 ) and a source of UV light. The treatment may reduce subsequent shrinkage experienced by the porous film even at the bottom of the film due to the significant penetration prior to reaction. The treatment may reduce shrinkage at the bottom of a trench filled with the porous film. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11348784-B2 |
| priorityDate |
2015-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |