http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01245447-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B11-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B11-10 |
| filingDate | 1988-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a0cce185e7119ac5bf70486b2b508cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66506d50058b5df94751be4f0abc38f4 |
| publicationDate | 1989-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H01245447-A |
| titleOfInvention | Magneto-optical recording medium |
| abstract | PURPOSE: To improve the durability of a recording layer by forming a transparent dielectric layer of a dielectric oxide film consisting of an indium metal and/or tin metal contg. a specific titanium metal. n CONSTITUTION: The dielectric layer 2 of the magneto-optical recording medium constituted by providing the magneto-optical recording layer 3 via at least the dielectric layer 2 on a transparent synthetic resin substrate 1 is formed of the dielectric oxide film consisting of the indium metal and/or tin metal contg. the titanium metal expressed by the formula ((In 2 O 3 ) x (SnOy) 1-x ) 1-z Ti z (0≤x≤1, 1≤y≤2, 0≤z≤0.35; (x), (z) denote an atom fraction; (y) denotes the degree of oxidation). The titanium metal in the dielectric oxide film adsorbs and/or bonds the free or incompletely bound oxygen existing partially in the oxide film itself, thereby preventing the infiltration of the oxygen into the magneto-optical alloy layer and stabilizing the boundary face with the alloy film. The magneto-optical recording medium having the good durability is thereby obtd. n COPYRIGHT: (C)1989,JPO&Japio |
| priorityDate | 1988-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.