| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e757fd4fedc4fe825bb81b1b466a0947 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-73 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11C13-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-73 |
| filingDate |
1977-12-12^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-06-19^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4160454266c81b3ad8c46d4f01bd6ee |
| publicationDate |
1979-06-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4158890-A |
| titleOfInvention |
Frequency selective optical data storage system |
| abstract |
An optical data storage system that utilizes the frequency dimension to increase the storage capacity. The storage system has a storage material which contains a guest material such as cinnoline, which is dissolved in a host material such as naphthalene. This storage material system exhibits an inhomogeneous absorption line broadening and undergoes a photochemical reaction upon exposure to light. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005231804-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4459682-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5316813-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5327373-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4962479-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5339201-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6313771-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6819460-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5032973-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5297076-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5276637-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005225861-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005225860-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7065298-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5812318-A |
| priorityDate |
1977-12-12^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |