Entries |
Document | Title | Date |
20090213203 | IMAGE FORMING APPARATUS - An image forming apparatus, including: an image carrier; an exposure section, having a light emitting surface which is positioned above the image carrier, to focus the light rays on the surface of the image carrier; a cleaning section, having a cleaning member, to make the cleaning member to come into contact with the light emitting surface and to move the cleaning member on the light emitting surface, so that the cleaning member removes dust particles accumulated on the light emitting surface, wherein the cleaning section makes the cleaning member to move to an outside of an end portion of the light emitting surface; and a dust receiving section, mounted under the outside of the end portion of the light emitting surface, to receive the dust particles removed from the light emitting surface by the cleaning section. | 08-27-2009 |
20100020153 | IMAGE DRUM AND METHOD OF MANUFACTURING THE SAME - Provided are an image drum and a method of manufacturing the image drum. The image drum includes multiple ring electrodes arranged along a longitudinal direction of a drum body and on an outer circumferential surface of the drum body. The ring electrodes are separated from each other. Between the ring electrodes there are ring insulator molds. The image drum can be manufactured by patterning a seed layer on the outer surface of the drum body, forming multiple ring insulator molds on the seed layer, and depositing a conductive material between the ring insulator molds to form the ring electrodes. | 01-28-2010 |
20100214388 | ELECTRO-WETTING-ON-DIELECTRIC PRINTING - An electro-wetting-on-dielectric printing system includes a drum and an electrode array disposed on a surface of the drum, which is made up of individually addressable electrodes and an ink-phobic coating overlaying the electrodes. Electrically charging a portion of the electrodes allows ink to adhere to a portion of the ink-phobic coating in proximity to the charged electrodes. A method for electro-wetting-on-dielectric printing includes selectively charging individually addressable electrodes within an electrode array, and passing the electrode array through an ink bath, wherein ink adheres areas proximate to charged electrodes to form an image. The image is then transferred to the substrate. | 08-26-2010 |
20120249711 | REWRITABLE RECORDING MEDIUM, IMAGE RECORDING SET, AND IMAGE RECORDING METHOD - A rewritable recording medium including: a base material; and an image recording layer enclosed by the base material, wherein the image recording layer contains: electrophoretic particles, magnetophoretic particles, or both of the electrophoretic particles and the magnetophoretic particles; a dispersion medium; and a thermoreversible gelling agent, and wherein the dispersion medium is in contact with the base material, and wherein image recording and image erasing can be repeatedly performed on the rewritable recording medium by an external image recording device. | 10-04-2012 |
20140320575 | CORONA TREATMENT DEVICE - A corona treatment device is provided for treating a cut sheet material. The corona treatment device comprises a corona means for applying a corona plasma treatment onto a surface of a sheet, the corona means comprising a corona electrode and a counter electrode in close proximity of each other, a sheet transporting means for transporting the sheet in the direction of a transport path, wherein the transport path of the cut sheet material is positioned through the corona means and in between the corona electrode and the counter electrode, and a plurality of sheet guide elements for guiding the sheet along the corona means. The plurality of sheet guide elements is positioned between the corona electrode and the transport path thereby providing a predetermined distance between the transport path and the corona electrode. The invention further pertains to a printing system for processing a cut sheet material comprising such a corona treatment device. | 10-30-2014 |