| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d80f1040809503e54509c871ba828f75 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D179-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-405
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02118
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-324
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76831
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76816
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76834
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76832
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02304
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-0228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76898
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D179-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D179-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-768 |
| filingDate |
2019-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad3cd6a9161f1ac6317ad909f1863fe6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4ef971375adcb2d2860a2979f298581
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa4a6ca165ae3663fcef0fe1cf019702 |
| publicationDate |
2021-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11201051-B2 |
| titleOfInvention |
Method for layer by layer growth of conformal films |
| abstract |
Techniques herein include methods of forming conformal films on substrates including semiconductor wafers. Conventional film forming techniques can be slow and expensive. Methods herein include depositing a self-assembled monolayer (SAM) film over the substrate. The SAM film can include an acid generator configured to generate acid in response to a predetermined stimulus. A polymer film is deposited over the SAM film. The polymer film is soluble to a predetermined developer and configured to change solubility in response to exposure to the acid. The acid generator is stimulated and generates acid. The acid is diffused into the polymer film. The polymer film is developed with the predetermined developer to remove portions of the polymer film that are not protected from the predetermined developer. These process steps can be repeated a desired number of times to grow an aggregate film layer by layer. |
| priorityDate |
2018-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |