http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H11233040-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_db496c7f79f0dfbca146c6a7100e0992 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J9-227 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J29-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J29-20 |
| filingDate | 1998-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ff3a8734c31102e3b2258a5ff609249 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2a0286ab68b989dbaab80f511cdf0c2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e99dfb185b31ec9d319e065d505fb7e9 |
| publicationDate | 1999-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H11233040-A |
| titleOfInvention | Color cathode ray tube and method of manufacturing the same |
| abstract | (57) [Summary] [Problem] A phosphor film pattern of a conventional color cathode ray tube is: Since a phosphor with a pigment in which pigment particles are attached to the phosphor using a binder is used, it is difficult to form the pigment thinly and uniformly over the entire surface of the phosphor, and high contrast can be obtained without lowering the luminance. It was extremely difficult. Further, the pigment was easily dropped off. SOLUTION: 100 parts by weight of a green light emitting phosphor 1a and 0.1 to 1.0 part by weight of a mixed solution of cobalt propionate, zinc propionate and aluminum propionate are dissolved in a predetermined amount of ethanol. Next, use an electric oven for 300 Dry at 3 ° C. for 3 hours to remove ethanol. The phosphor after drying is agglomerated, so it is milled and the particle size is adjusted with a sieve. Next, this is baked at 600 ° C. for 30 minutes to remove organic components, thereby obtaining a pigment-coated green light-emitting phosphor 1 having a thin and uniform green pigment film 1b formed thereon. The green phosphor film pattern 2 is formed in the opening of the black matrix film 21 formed on the panel 20 using the pigment-coated green light-emitting phosphor 1. Similarly, a blue fluorescent film pattern 5 and a red fluorescent film pattern 6 are formed to obtain a color cathode ray tube. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20030091005-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007234614-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03100807-A1 |
| priorityDate | 1998-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 73.