Patent application number | Description | Published |
20100182737 | Electronic Device - An electronic apparatus includes: a housing; a heating member in the housing; and a display device in the housing, the display device having a display screen. The housing has: a mask portion including an opening, the opening configured to expose the display screen therethrough; a cover portion provided opposing to the mask portion with respect to the display device; and at least two connecting portions configured to connect the mask portion and the cover portion, and to sandwich the heating member. Each of the at least two connecting portions includes a gap portion that allows expansion and contraction of the housing due to thermal expansion between the connecting portion and at least one of the mask portion and the cover portion. | 07-22-2010 |
20100320884 | ELECTRONIC APPARATUS COMPRISING ANTI-THEFT ANCHOR PLATE - According to one embodiment, an electronic apparatus includes a housing including a peripheral wall on which an opening is provided, and an anchor plate supported by the housing. The anchor plate is slidable between a first position, in which the anchor plate is accommodated within the housing, and a second position, in which the anchor plate projects from the housing through the opening. The anchor plate includes an aperture to which an anti-theft device may be attached, in a portion that is exposed outside the housing when the anchor plate is slid to the second position. The anchor plate is held in the second position by a stop mechanism when the anchor plate is slid at least to the second position. | 12-23-2010 |
20100321870 | ELECTRONIC DEVICE - According to one embodiment, an electronic device includes an outer cover, ribs, and reinforcement beads. The outer cover constitutes an enclosure of a display section, and covers the back of a display unit to be assembled in the display section. The ribs are formed integral with an inner wall of the outer cover into a honeycomb structure arrangement constituted of a plurality of cells. The reinforcement beads are formed integral with the inner wall of the outer cover from the vicinity of each of both hinge side corners where the hinge is fastened on, to the vicinity of each of both rotation end corners located at positions on the outer cover diagonal with respect to the hinge side corners. | 12-23-2010 |
20110122595 | ELECTRONIC DEVICE - According to one embodiment, an electronic device includes a housing which has a shielding layer on its inner surface and is provided with an opening, a housed component which is contained inside the housing, and a module which is provided at the exterior of the housing, and has a first conducting section that is electrically connected to the housed component and a second conducting section that is different from the first conducting section. The electronic device includes a connection portion, and the connection portion has a contact portion and an elastic support portion which is extended to a part near the opening and supports the contact portion. The contact portion equalizes the potential of the shielding layer with the potential of the second conducting section by electrically connecting to the shielding layer by the opening, and contacting the second conducting section. | 05-26-2011 |
20110141732 | ELECTRONIC DEVICE - According to one embodiment, a lighting unit incorporated in the housing of a note PC includes a lens unit provided with a plurality of light guiding lenses formed of a transparent resin, and a plurality of couplers coupling the light guiding lenses. A plurality of light shielding plates project from the inner surface of the housing between the light guiding lenses. Each light shielding plate has an upper edge at a level higher than the light input surfaces of the light guiding lenses. | 06-16-2011 |
20110149534 | ELECTRONIC DEVICE - According to one embodiment, an electronic device includes a casing including a cover, an input portion provided on the cover and configured to receive an external input, a circuit board contained in the casing and including a switch configured to be operated by the input portion, a support member configured to permit the circuit board to be supported by the cover, and an engagement portion integral with the support member and configured to hold the circuit board in cooperation with the support member. | 06-23-2011 |
20110149545 | ELECTRONIC DEVICE - According to one embodiment, a USB port for connecting a note PC to an external device includes a rib structure that faces an opening formed in a side wall of the housing of the note PC and receives a gasket. The rib structure includes a frame member surrounding the gasket, and a plurality of ribs. The frame member has a cutout formed in a portion thereof remote from the side wall. When the gasket is pressed and elastically deformed by the receptacle of a connector, the deformed portion of the gasket escapes through the cutout. | 06-23-2011 |
20110156563 | ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a first housing, a second housing, a mounting portion, and a hinge. The mounting portion is provided in the first housing. The mounting portion includes a mounting surface, a first pin protruding from the mounting surface, and a receiver including an insertion groove. The hinge is attached to the second housing and includes a fixing portion. The fixing portion includes a main portion mounted on the mounting surface, an elongated hole provided in the main portion and configured to engage with the first pin, and an inserting portion configured to be inserted into the insertion groove and supported by the receiver from a side opposite to the mounting surface. | 06-30-2011 |
20110286161 | ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus comprises a first case includes a screw hole, a second case separated from the first case, and a screw passing through the screw hole to fix the second case to the first case. The first case comprises a metallic part includes an opening portion, a resin part formed integrally with the metallic part so as to cover the opening portion, a protrusion extending from the metallic part to be arranged on the resin part in a thickness direction, and a sheet-type block member located between the protrusion and resin part. The protrusion comprises an opening formed in a surface opposed to the resin part, and the screw hole extending from the opening to pass through the protrusion in the thickness direction, and the block member covers the opening. | 11-24-2011 |
20120206884 | ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a hinge, a member attached to the hinge, and a housing. The housing accommodates the member and includes a wall configured to support the member and a portion configured to support the member from a side opposite to the wall. | 08-16-2012 |
20120307164 | TELEVISION AND ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a housing, a module including a fixing portion, and a supporting portion configured to support the module. The supporting portion includes a portion configured to receive stress from the housing at an outer region relative to the fixing portion. | 12-06-2012 |
20130050920 | ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a first housing, a second housing, a mounting portion, and a hinge. The mounting portion is provided in the first housing. The mounting portion includes a mounting surface, a first pin protruding from the mounting surface, and a receiver including an insertion groove. The hinge is attached to the second housing and includes a fixing portion. The fixing portion includes a main portion mounted on the mounting surface, an elongated hole provided in the main portion and configured to engage with the first pin, and an inserting portion configured to be inserted into the insertion groove and supported by the receiver from a side opposite to the mounting surface. | 02-28-2013 |
20130083253 | TELEVISION AND ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a housing, a first radiating portion in the housing, a second radiating portion in the housing, a first heat pipe thermally connected to the first radiating portion, a second heat pipe including a portion crossing the first heat pipe, the second heat pipe thermally connected to the second radiating portion, and a fan configured to blow air to at least one of the first radiating portion and the second radiating portion. | 04-04-2013 |
20140211396 | ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a housing, a click pad, and a supporter. The click pad includes a first end configured to be bent toward an inside of the housing to push a switch, and a second end opposite the first end. The first supporter is configured to support the click pad from the inside of the housing as a supporting point of bending of the click pad when the first end of the click pad is pushed. The first supporter is movable along a direction from the second end to the first end of the click pad. | 07-31-2014 |
20140307380 | ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a first portion, a second portion, a hinge, a display, a touch panel, a second board, a third board, and a wiring portion. The first portion includes a first board. The second board is connected to the display. At least part of the second board is located between the display and a first end of the second portion. The third board is connected to the touch panel. At least part of the third board is located between the display and a second end of the second portion. The wiring portion extends between the first portion and the second portion. The wiring portion connects the first board to the second board and the first board to the third board. | 10-16-2014 |
Patent application number | Description | Published |
20130170060 | MICROWAVE-ASSISTED MAGNETIC RECORDING HEAD AND SYSTEMS THEREOF WITH ENVIRONMENTAL CONDITIONS CONTROL - In one embodiment, a system includes a medium, a magnetic head having a write element adapted for writing data to the medium, a MAMR element and/or a TAMR element adapted for assisting recording on the medium, the MAMR element having a microwave-generating portion that receives current for operation thereof, the TAMR element having a localized heat-generating portion that receives current for operation thereof, and a read element adapted for reading data from the medium, a device adapted for measuring environmental conditions relating to the TAMR/MAMR elements and the medium, and a controller adapted for controlling operation of the magnetic head and adjusting operating parameters of the system based on the environmental conditions. The environmental conditions include temperature, a reproduced signal of the read element, and/or clearance between the TAMR/MAMR elements and the medium. The operating parameters include the clearance, amount of current injected to the TAMR/MAMR elements, and/or write current. | 07-04-2013 |
20130286505 | MAGNETIC RECORDING MEDIUM AND MAGNETIC MEMORY DEVICE - There are provided a magnetic recording medium and a magnetic memory device capable of implementing high recording density, in the case of using a microwave assisted magnetic recording (MAMR) scheme. In a magnetic memory device including a magnetic recording medium having a recording film with three or more layers, a recording magnetic pole generating a recording magnetic field, an opposed magnetic pole, a high frequency magnetic field generating element generating a microwave for recording assist, and a magnetic reproduction element, an anisotropic field of a first layer which is a top layer of the recording film is larger than 20 kOe. | 10-31-2013 |
20140104724 | PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE DEVICE - Provided are a magnetic recording medium suitable for use with a microwave assisted magnetic recording head and suitable for such recording and a method for manufacturing the same. A perpendicular magnetic recording medium includes a recording layer including a plurality of magnetic layers. A magnetic layer as an uppermost layer of the recording layer includes three or more of sub-layers each having thickness of more than 0 and 1 nm or less, the sub-layers including a first sub-layer and a second sub-layer to make up a lamination unit layer, the first sub-layer including, as a major element, 50% or more of at least one type of element selected from the group consisting of Co, Fe and Ni, the second sub-layer including, as a major element, an element different from the major element of the first sub-layer. The magnetic layer as the uppermost layer includes a plurality of lamination unit layers having different composition of sub-layers at least one sub-layer among the lamination unit layers and/or a different film thickness of sub-layers at least one sub-layer among the lamination unit layers. | 04-17-2014 |
Patent application number | Description | Published |
20130083423 | MAGNETIC STORAGE APPARATUS, HEAD DRIVE CONTROLLER, AND HEAD DRIVE CONTROL METHOD - A magnetic storage apparatus includes a magnetic recording medium, a microwave assisted magnetic recording head at least equipped with a magnetic recording pole that generates a recording magnetic field for writing to the magnetic recording medium and a high-frequency oscillator that generates a high-frequency field, a magnetic reproducing head that reads information from the magnetic recording medium, a signal processing unit that processes a signal written by the magnetic recording head and a signal read by the magnetic reproducing head and a unit that controls clearance between the high-frequency oscillator and the magnetic recording medium. The magnetic storage apparatus has a characteristic that the high-frequency oscillator is not operated except in recording. | 04-04-2013 |
20130229895 | MAGNETIC HEAD, MAGNETIC RECORDING METHOD AND APPARATUS FOR CONTROLLING MAGNETIC HEAD WITH SPIN TORQUE OSCILLATOR IN A DISK DRIVE - A microwave assisted magnetic recording head includes a recording magnetic pole unit that produces a recording field for writing to a perpendicular magnetic recording medium, and a high-frequency magnetic field oscillator that produces a high-frequency magnetic field. The recording magnetic pole unit includes a magnetic core with a write gap portion at which a main recording field component is concentrated, and the high-frequency magnetic field oscillator is disposed in the write gap. | 09-05-2013 |
20130279039 | SERVO PATTERN BY MICROWAVE ASSISTED MAGNETIC RECORDING, PERPENDICULAR MAGNETIC RECORDING MEDIUM, MAGNETIC STORAGE DEVICE AND METHOD FOR MANUFACTURING THE SAME - Disclosed is a technique of providing a perpendicular magnetic recording medium in which high-quality servo information enabling high-density recording of 500 kTPI or more is recorded, and a magnetic storage device of an adaptive track formatting type having large capacity, high reliability and high performance with high device manufacturing yield. At a servo area of the perpendicular magnetic recording medium, a servo sequence such as a burst pattern for positioning in a servo track is recorded in a seamless manner without big recording footprint (several times longer than the servo bit) and in a magnetization pattern such that a total amount of the recording magnetization is substantially zero. | 10-24-2013 |
20130335847 | MICROWAVE ASSISTED MAGNETIC RECORDING AND MAGNETIC STORAGE DEVICE - Disclosed is a technique of providing a large-capacity magnetic storage device at high device manufacturing yield while keeping the reliability, the magnetic storage device enabling recording on a perpendicular magnetic recording medium having distribution of characteristics in the circumferential direction as well at high track density of 500 kTPI or more that would be expected from the average characteristics of the medium. A recording condition from is selected for each sector from a parameter table that stores a set of at least two types of recording conditions by a microwave assisted magnetic recording head including a magnetic recording pole and a high-frequency magnetic field oscillator in the magnetic storage device, and information is recorded for each sector based on the condition. | 12-19-2013 |
20140063648 | MAGNETIC HEAD, AND MAGNETIC STORAGE APPARATUS - In a Spin Torque Oscillator (STO) comprising an underlayer, a first magnetic layer disposed on the underlayer, a non-magnetic intermediate layer disposed on the first magnetic layer, and a second magnetic layer disposed on the non-magnetic intermediate layer, the non-magnetic intermediate layer is a non-magnetic alloy containing 50 at % or more of at least one kind of element selected from a first group consisting of Cu, Ag, and Au, and further at least 0.1 at % or more in total of at least one kind of element selected from a second group consisting of Cu, Ag, Au, Cr, Ti, Zr, Hf, V, Nb, Ta, Ru, Os, Pd, Pt, Rh, and Ir that does not overlap with the element from the first group. | 03-06-2014 |