http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0120732-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_99505f5f312672820e9f78c254c00a4d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2300-0486 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2310-061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2310-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-3629 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-133 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G3-36 |
| filingDate | 1984-02-16^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45644152c1c4ce81fb6fa53255725908 |
| publicationDate | 1984-10-03^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0120732-A1 |
| titleOfInvention | Sequential control method for a liquid crystal matrix display exhibiting the mematic-cholesteric phase change effect |
| abstract | The invention relates to a method for sequentially controlling a matrix imager using the cholesteric-nematic phase transition effect of a liquid crystal.n n n This method consists in sequentially applying on the electrode columns of the imager an erasure signal followed by an addressing signal, the electrode lines of said imager being addressed in parallel, in order to obtain the displayed state or not. displayed liquid crystal, and to apply an addressing signal to the electrode lines, the electrode columns being addressed in parallel, to maintain the displayed or not displayed state of the liquid crystal by significantly improving the contrast. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0196905-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0196905-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0197742-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0197742-A2 |
| priorityDate | 1983-02-24^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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