http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0452498-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ebc284a55d5daf0e209d6186c9e65c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J31-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y15-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J31-14 |
| filingDate | 1990-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dec0ea2d057c7169a4a028353e996d06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2650c6e70b995b153244e0b859127fd5 |
| publicationDate | 1991-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0452498-A1 |
| titleOfInvention | Imaging apparatus |
| abstract | A thermal-transfer imaging apparatus employs a novel method of regenerating an ink sheet. The ink sheet comprises a transparent base layer serving also as a dielectric layer; an ink layer and a transparent conductive layer are on the side of the base layer opposite to the ink layer. Since a bias voltage is applied to a photo-conductive powdery ink used as a regenerative ink, the powdery ink comes into contact with a printed area to which the ink layer is transferred and at which the ground insulating layer is exposed becomes electrically conductive when a beam is applied. The base layer is adhered due to an electrostatic force between it and the electrode on the beam irradiation side. On the other hand, the photo-conductive powdery ink which comes into contact with an unprinted areaa which is restained by a sleeve because exposure is cut off by the ink layer, and does not adhere to the ink layer. After the powdery ink is replenished selectively, the ink sheet is heated to fuxe and solidify the ink and the ink sheet is regenerated. An imaging apparatus requiring a low running cost can be offered by providing a mechanism for regenerating repeatedly the ink sheet. @(34pp Dwg.No.1/8)@. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5352651-A |
| priorityDate | 1989-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.