http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2011089919-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R2499-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09F3-204 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-344 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09F3-208 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09F9-372 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R7-045 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-167 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G3-34 |
| filingDate | 2011-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2011089919-A1 |
| titleOfInvention | Image display device with sound generation function |
| abstract | Two types of particle groups (3W, 3B) having different charging characteristics are sealed between at least two substrates with electrodes (1, 2) that are transparent on the observation side, and are formed between electrode pairs formed so that the electrodes face each other. In the image display device that displays the image by moving the two types of particle groups to the substrate side with the applied electric field, the drive voltage generation means (21, 31) that drives the two types of particle groups corresponds to the image to be displayed. An image forming drive voltage generation function (21) for generating a drive voltage and displaying an image by moving two types of particle groups to the substrate side by an electric field formed by applying the generated drive voltage between the electrode pairs; And a driving voltage for sound generation that generates a driving voltage for the generated sound and generates sound by moving the two types of particles to the substrate side by an electric field formed by applying the generated driving voltage between the electrode pairs. A generation function (31) is included. Thereby, a thin image display device with a sound generating function is provided at low cost. |
| priorityDate | 2010-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.