http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007030621-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8cf8d77ac0eff1767b22d2fb9445b64d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-6833 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-67248 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-3065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-687 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01T23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-683 |
| filingDate | 2005-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3953fe6d765b17d4db368c2496883c6a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cdce2215aa3feaebdfac3ef9b6a2aab |
| publicationDate | 2007-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2007030621-A1 |
| titleOfInvention | Method and apparatus for chuck thermal calibration |
| abstract | Wafer temperature is measured as a function of time following removal of a heat source to which the wafer is exposed. During the wafer temperature measurements, a gas is supplied at a substantially constant pressure at an interface between the wafer and a chuck upon which the wafer is supported. A chuck thermal characterization parameter value corresponding to the applied gas pressure is determined from the measured wafer temperature as a function of time. Wafer temperatures are measured for a number of applied gas pressures to generate a set of chuck thermal characterization parameter values as a function of gas pressure. A thermal calibration curve for the chuck is generated from the set of measured chuck thermal characterization parameter values and the corresponding gas pressures. The thermal calibration curve for the chuck can be used to tune the gas pressure to obtain a particular wafer temperature during a fabrication process. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8906164-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012031427-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012017378-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012017378-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110911336-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11747834-B2 |
| priorityDate | 2005-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.