| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be055db3c1a09879df07379ba969e223 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B23-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B23-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-60 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-137
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B23-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B23-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G17-02 |
| filingDate |
1975-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e3d3ee639bd0c806a77b6091860987b |
| publicationDate |
1979-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1055140-A |
| titleOfInvention |
Color display device |
| abstract |
COLOR DISPLAY DEVICE Abstract of the Disclosure A novel color display device is described of the type comprising a glass cell having a pair of electrodes, one of which is transparent, and a liquid crystal solution filling the space between the electrodes. The liquid crystal solution is a styryl-like color-changing compound having the formula: This device is capable of displaying clear color which can be easily observed without a polarizing prism or filter or limited viewing angle. |
| priorityDate |
1974-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |