http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0720418-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0e7f7286c46e676b1bc0daf37b9f6c63 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13 |
| filingDate | 1993-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cfbbded761fa1430792e283505f65d83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a35af7724f38bd07002fe0a1785cbd37 |
| publicationDate | 1995-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0720418-A |
| titleOfInvention | Optical filter |
| abstract | (57) [Abstract] [Purpose] An optical filter that can electrically and rapidly control the action of an optical filter by using a liquid crystal and a solid transparent polymer and utilizing the interference effect of light. provide. According to the optical filter of the present invention, a solid transparent polymer layer having a plurality of through holes or concave grooves arranged at regular intervals and penetrating from an upper surface to a lower surface is interposed between a pair of electrodes, Liquid crystal is filled and held in a through hole or a concave groove provided in the solid transparent polymer layer, and no interference light is generated or generated in response to application or non-application of voltage between the electrodes. To drive. The liquid crystal is aligned perpendicularly to the electrode surface when a voltage is applied to the electrode, and is substantially non-perpendicular to the electrode surface when a voltage is not applied to the electrode. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017191704-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009020259-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19610656-A1 |
| priorityDate | 1993-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID141162 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID415845215 |
Total number of triples: 16.