http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6958267-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c3a2f00e72ba6e4c09b6da573427fbed |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02186 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02194 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02197 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02271 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-31691 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L28-55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-409 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-316 |
| filingDate | 2002-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_385c3b494374adc95d7735ed8acd8627 |
| publicationDate | 2005-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6958267-B2 |
| titleOfInvention | Methods of forming perovskite-type dielectric materials with chemical vapor deposition |
| abstract | The invention includes a capacitor construction. A capacitor electrode has a perovskite-type dielectric material thereover. The perovskite-type dielectric material has an edge region proximate the electrode, and a portion further from the electrode than the edge region. The portion has a different amount of crystallinity than the edge region. The invention also includes a method of forming a capacitor construction. A capacitor electrode is provided, and a perovskite-type dielectric material is chemical vapor deposited over the first capacitor electrode. The depositing includes flowing at least one metal organic precursor into a reaction chamber and forming a component of the perovskite-type dielectric material from the precursor. The precursor is exposed to different oxidizing conditions during formation of the perovskite-type dielectric material so that a first region of the dielectric material has more amorphous character than a second region of the dielectric material. |
| priorityDate | 2001-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.