Patent application number | Description | Published |
20100235850 | DISK DEVICE - In order to provide a disk device, in which a disk can be prevented from being damaged and a thickness can be more reduced, a disk device according to the present invention includes, a turntable which is rotationally driven and, for placing a disk thereon, a clamper for rotatably holding the disk between the turntable and the clamper, which has a hook on a side opposite to a side on which the disk is held, a loading mechanism for carrying the disk inserted to between the turntable and the clamper, a clamp arm which includes a clamper holder for rotatably holding the clamper by a claw fitted to the hook with a clearance and an arm unit disposed pivotably on a pivot shaft positioned apart from the clamper holder, the clamp arm moving the clamper between a disk pressing position and a retreat position, and a clamper restricting member including a resilient portion capable of contacting a part of the clamper on the side opposite to the side of the clamper moved to the retreat position and on a side apart from the pivot shaft of the arm unit. | 09-16-2010 |
20120213050 | OPTICAL DISC DRIVE DEVICE AND INTERCONNECTION STRUCTURE - Disclosed is an optical disc drive device having a metallic exterior casing and an internal unit to be housed in the exterior casing, the internal unit further including an optical pickup unit for performing recording or reproduction of information signals on an optical disc, and a printed wiring substrate on which a connector electrically connected to the optical pickup unit and serving for transmission and reception of electrical signals from and to external electronic equipment is mounted, wherein the exterior casing has an opening for allowing the connector to be exposed outside, the printed wiring substrate has a ground pattern formed to surround the connector, and a fringe portion of the opening of the exterior casing and the ground pattern are in electrical contact with each other. Thus, radiation noise from around wiring lines contained in the optical disc drive device or the like is reduced. | 08-23-2012 |
20130014135 | OPTICAL DISC DRIVING DEVICE AND WIRING STRUCTURE - An optical disc driving device having a metallic exterior casing and an internal unit to be housed in the exterior casing, the internal unit further including an optical pickup unit for performing recording or reproduction of information signals on an optical disc, and a printed wiring substrate on which a connector electrically connected to the optical pickup unit and serving for transmission and reception of electrical signals from and to external electronic equipment via an external-connection cable is mounted, wherein the exterior casing has an opening for allowing the connector to be projected outside, the connector is so provided as to be connected to the external-connection cable in a direction that orthogonally crosses with a projecting direction of the connector from the opening, and the external-connection cable is so provided as to extend from the connector along a surface of the exterior casing. | 01-10-2013 |
Patent application number | Description | Published |
20100253897 | LIQUID CRYSTAL DISPLAY DEVICE - There is provided a liquid crystal display device of high picture quality with high brightness and small display unevenness. | 10-07-2010 |
20100283928 | LIQUID CRYSTAL DISPLAY DEVICE - An active matrix liquid crystal display device includes: a liquid crystal layer; two substrates sandwiching the liquid crystal layer; and electrodes respectively provided in the two substrates, the electrodes applying voltage across the liquid crystal layer. A first electrode ( | 11-11-2010 |
20100283952 | LIQUID CRYSTAL DISPLAY DEVICE - A VA-mode liquid crystal display device which includes a pair of alignment sustaining layers | 11-11-2010 |
20110001691 | LIQUID CRYSTAL DISPLAY DEVICE - A pixel of a liquid crystal display device of the present invention includes a liquid crystal layer | 01-06-2011 |
20110007252 | LIQUID CRYSTAL DISPLAY DEVICE AND DISPLAY DEVICE SUBSTRATE - The present invention provides a liquid crystal display device which allows an improvement in contrast ratio by compensating retardation given in a liquid crystal layer, even if a retardation layer has an inclined portion, and a desired retardation is varied at the inclined portion. The present invention is a vertical alignment liquid crystal display device, including:
| 01-13-2011 |
20110025970 | LIQUID CRYSTAL DISPLAY DEVICE - There is provided a liquid crystal display device of high image quality, which has high brightness and excellent viewing angle characteristics. | 02-03-2011 |
20110102713 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a multi-domain type liquid crystal display device with a vertical alignment liquid crystal layer that can get a display operation done without making the viewer sense any unnaturalness and with the decrease in optical transmittance minimized. In the liquid crystal display device of this invention, the liquid crystal layer of each pixel has liquid crystal regions in which liquid crystal molecules tilt in multiple different directions when a voltage is applied between first and second electrodes. Each pixel has an opaque portion arranged on a boundary between the liquid crystal regions. The opaque portion is provided for at least one of the substrates so that when a voltage is applied between the first and second electrodes, the liquid crystal molecules neighboring the boundary will tilt while turning one of their end portions, which is closer to the substrate with the opaque portion, away from the boundary. The opaque portion includes a first shielding layer and a second shielding layer, which overlaps with the first shielding layer with a predetermined gap left between them. | 05-05-2011 |