| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2fb272959740a2231f287ac6bf4d190a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-67109
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-67126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-67098
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-4404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-4409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-4401
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02312
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-32513
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02263 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J37-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-44 |
| filingDate |
2018-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e486dd2476f71c555e66e80025bc5b3c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76dd2933845d7ddf54ececb3d75d5684
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f0d93b487afde76841f628e37d44f6c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5dc289693eacfb3f425c406d15e6c6e9 |
| publicationDate |
2022-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11377730-B2 |
| titleOfInvention |
Substrate processing apparatus and furnace opening cover |
| abstract |
Provided is a technique capable of suppressing the occurrence of by-products by suppressing adhesion of the by-products. A substrate processing apparatus includes: a reaction tube where a substrate is processed; a furnace opening unit disposed at a lower end of the reaction tube and having an upper surface and an inner circumferential surface, the furnace opening unit including: a concave portion disposed on the upper surface; and a convex portion having at least one notch connecting the concave portion to the inner circumferential surface; a cover covering at least the inner circumferential surface with a predetermined gap therebetween; and a gas supply unit configured to supply a gas to the concave portion. |
| priorityDate |
2014-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |