| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bce787970b69aeb08d159e7c101c9ed7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2237-334
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2237-2001 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-3065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-32357
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-32522
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-32449
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-67069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-32715
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-32724 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-3065 |
| filingDate |
2015-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbc75ce096897ec9375b9b35586975a7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d234124be7e513dda348c4f8808368e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95158a0dceb2929231588aef058daf81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24fa7bd7929b56ffbb6a4aab34062ce5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_438b4a1faf22ae05de2e492912950822
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_955ffe422451a87bbf4aef38fe214fc3 |
| publicationDate |
2020-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-202042333-A |
| titleOfInvention |
Methods and systems to enhance process uniformity |
| abstract |
A semiconductor processing chamber may include a remote plasma region, and a processing region fluidly coupled with the remote plasma region. The processing region may be configured to house a substrate on a support pedestal. The support pedestal may include a first material at an interior region of the pedestal. The support pedestal may also include an annular member coupled with a distal portion of the pedestal or at an exterior region of the pedestal. The annular member may include a second material different from the first material. |
| priorityDate |
2014-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |