http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0118523-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d0107b91f0b269e00ec7a4e232f207c3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24a2572166160e00fbb411abf5d28d2d http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b5e30f5ff5632ca3304e5dc4c2f2e4c1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dd7c27b9ec61781656e6f039702fd568 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7703 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-77 |
| filingDate | 2000-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be8df352ab209f9187b77a6131627f84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7987f5f1c364a0946826fd83beb78428 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_942da54f9a8f0b6101a08e7fc7d3e31f |
| publicationDate | 2001-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-0118523-A3 |
| titleOfInvention | A red fluorescent material based on SrTiO3 |
| abstract | The present invention relates to a red fluorescent material based on strontium titanate (SrTiO3) for low voltage and a preparing method thereof, and more particularly to a red fluorescent material based on SrTiO3 for low voltage and preparing method thereof expressed in the following formula (1): SrTiO3: aPr, (bAl, cGa), by adding praseodymium chloride (PrCl3) as an activator along with a co-activator, which is either aluminum hydroxide [Al(OH)3] alone or a mixture of Al(OH)3 and gallium oxide (Ga2O3), to said SrTiO3, which provides 1) an excellent luminance and a color purity under low speed electron rays, 2) stable physical properties under high vacuum, thus being suitable for the field emission displays (FEDs) driven by the excitation of low voltage electron rays. In said formula, a is in the range of 0.0005 ∩ 0.01, b is 0 ∩ 1.0 (exclusive of 0) and c is 0 ∩ 3.0, respectively. |
| priorityDate | 1999-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.