http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-950006949-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47L13-256 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47L13-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47L13-24 |
| filingDate | 1993-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1995-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-950006949-A |
| titleOfInvention | Liquid Refrigerant Layer in Projected Color Cathode Ray Tube Devices |
| abstract | The present invention forms a refrigerant layer in which a dye corresponding to a red, green, and blue cathode ray tube is added to a coolant that does not contain water, respectively, wherein red has a maximum absorption wavelength of 500 to 600 nm, and 5 to 50 ppm of a pigment is maximum. 1-700 ppm of dyes with absorption wavelengths of 400-500 nm, 550-700 nm, and blue are intended to provide a liquid refrigerant layer formed by dissolving 100-50000 ppm of pigments having a maximum absorption wavelength of 420 nm or less in each refrigerant layer. It has improved color purity by about 10% compared to the conventional projection type cathode ray tube device, it has improved color purity by 20% in green, and it can improve a little in blue and absorbs light in the ultraviolet range, so it can be used for plastic lens or other Stability can be expected for those that are decomposed by light in the ultraviolet region, and 12% -30% color purity when combining red, green and blue of the projection type cathode ray tube. It constitutes an improvement. |
| priorityDate | 1993-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.