http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012043021-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94014614cffed2f9205ef9b5d359b890 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8cf8d77ac0eff1767b22d2fb9445b64d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S156-915 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-32623 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-67069 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-3065 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F1-08 |
| filingDate | 2011-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_def361d5ecabad447a91a6e529e84bfc |
| publicationDate | 2012-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2012043021-A1 |
| titleOfInvention | Adjustable confinement ring assembly |
| abstract | A plasma confinement assembly for a semiconductor processing chamber is provided. The assembly includes a plurality of confinement rings disposed over each other, and each of the plurality of confinement rings is separated by a space. A plunger moveable in a plane substantially orthogonal to the confinement rings. A proportional adjustment support is provided and coupled to the plunger. The proportional adjustment support is configured to move the confinement rings to one or more positions, such that the plunger is settable in positions along the plane. The positions define the space separating confinement rings, and the space is proportionally set between the confinement rings. The proportional adjustment support is defined by a plurality of support legs, and each of the support legs is pivotably interconnected with at least one other support leg. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106898534-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10903050-B2 |
| priorityDate | 2005-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.