Patent application number | Description | Published |
20100065868 | SEMICONDUCTOR LIGHT EMITTING DEVICE - A semiconductor light emitting device including: a substrate; an electrode layer; and a semiconductor multilayer film disposed between the substrate and the electrode layer, the semiconductor multilayer film including: an n-type semiconductor layer; a p-type semiconductor layer; and an active layer disposed between the n-type semiconductor layer and the p-type semiconductor layer, wherein the semiconductor multilayer film has a light extraction surface from which a light emitted in the semiconductor multilayer film is extracted, the light extraction surface being formed with a relief structure having nano-scaled convex portions, wherein the relief structure is formed to have variation in equivalent circular diameters of the convex portions, and wherein 90% or more of the convex portions in the relief structure are configured to have circularity coefficient of (4π×(area)/(circumferential length) | 03-18-2010 |
20100120265 | ELECTRICAL CONNECTING DEVICE - An electrical connecting device for electrically connecting between two contacted articles, comprising a push member, a lock member, which holds one of the contacted articles in a predetermined mount position through the push member, a base member, to which the two contacted articles are mounted, an elastic member held on the base member, and a plurality of contacts held on the elastic member, and wherein the base member includes an upper base member and a lower base member, each including an accommodating recess, which accommodates the elastic member, the elastic member includes slits, respectively, holding the plurality of contacts, the plurality of contacts, respectively, include at least an upper contact arm having an upper contact portion and a lower contact arm having a lower contact portion, and the upper and lower contact portions of each of the plurality of contacts are structured to enable abutting against the elastic member. | 05-13-2010 |
20100221856 | SEMICONDUCTOR LIGHT-EMITTING DEVICE AND PROCESS FOR PRODUCTION THEREOF - One aspect of the present invention provides a semiconductor light-emitting device improved in luminance, and also provides a process for production thereof. The process comprises a procedure of forming a relief structure on the light-extraction surface of the device by use of a self-assembled film. In that procedure, the light-extraction surface is partly covered with a protective film so as to protect an area for an electrode to be formed therein. The electrode is then finally formed there after the procedure. The process thus reduces the area incapable, due to thickness of the electrode, of being provided with the relief structure. Between the electrode and the light-extraction surface, a contact layer is formed so as to establish ohmic contact between them. | 09-02-2010 |
20110058338 | ELECTRIC CONNECTING APPARATUS - Provided is an electric connecting apparatus configured to dissipate heat generated from a contact itself via an insulating plate, a metallic enclosure, and a printed wiring board. The electric connecting apparatus includes at least a housing configured to accommodate multiple contacts. At least part of the housing is made of a material having high heat conductivity. The multiple contacts are arranged linearly in at least one row. The multiple contacts are in abutting contact with the at least part of the housing via at least an insulating member made of an electrically insulative material having high heat conductivity. | 03-10-2011 |
Patent application number | Description | Published |
20090220844 | Electrolyte Membrane and Solid Polymer Fuel Cell - An electrolyte membrane for a solid polymer fuel cell according to the present invention is a laminated body of ( | 09-03-2009 |
20110248736 | PROBE PIN AND AN IC SOCKET WITH THE SAME - The probe pin includes a plunger formed of a sheet metal, and a coil spring unit formed of a metal wire and configured to hold the plunger thereon. In a developed state, the plunger includes first and second portions each of which has an upper contact strip, a wide portion, and a lower contact strip, and which are connected to each other via the wide portions formed in the first and second portions. The plunger is formed in a united manner by folding together the first and second portions along a boundary of the wide portions formed therein to thereby bring at least the wide portions into tight contact with each other. | 10-13-2011 |
20120115366 | SOCKET FOR A SEMICONDUCTOR DEVICE - A device, wherein, at cells | 05-10-2012 |
20120249174 | CONTACT PROBE AND SEMICONDUCTOR DEVICE SOCKET INCLUDING CONTACT PROBE - A contact probe having a plunger; a top contacting member which is provided at a tip end of the plunger and is brought into contact with an electrode of a semiconductor device; a bottom contacting member which is brought into contact with an electrode of a testing board; and an elastic member for urging the top contacting member and the bottom contacting member in opposite directions away from each other. The plunger is formed into a cylindrical shape and includes a through-hole which penetrates through the plunger in an axial direction thereof. The top contacting member includes a plurality of mountain-shaped sharp portions at a tip end thereof, and each of the sharp portions is asymmetrical with respect to a straight line that passes through a peak of the sharp portion and extends along an axial direction of the plunger, and is bent toward a center line of the plunger. | 10-04-2012 |
20140253163 | INSPECTION PROBE AND AN IC SOCKET WITH THE SAME - An inspection probe | 09-11-2014 |
Patent application number | Description | Published |
20110215294 | SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF FABRICATING THE SAME - According to one embodiment, a semiconductor light emitting device, including a light emission portion including a first semiconductor layer with a first conductive type, a light emission layer on the first semiconductor layer, a second semiconductor layer with a second conductive type on the light emission layer and a transparent electrode on the second semiconductor layer, and a plurality of light outlet holes inside the light emission portion, the plurality of light outlet holes communicating with the first semiconductor layer from a surface side of the transparent electrode, at least a part of light emitted from the light emission layer being extracted from the plurality of the outlet holes to outside. | 09-08-2011 |
20120208308 | METHOD MANUFACTURING SEMICONDUCTOR LIGHT EMITTING DEVICE - According to one embodiment, a method is disclosed for manufacturing a semiconductor light emitting device having a stacked body of nitride semiconductor including a light emitting layer. The method can include selectively etching a substrate in an atmosphere containing chlorine and nitrogen, using a carbon-containing mask formed on a surface of the substrate translucent to light emission emitted from the light emitting layer. The method can include forming a nitride semiconductor layer on the etched surface of the substrate, the nitride semiconductor having a higher refractive index than the substrate. In addition, the method can include forming the stacked body including the nitride semiconductor layer on the substrate. | 08-16-2012 |
20120223356 | SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME - According to an embodiment, a semiconductor light emitting device includes a first semiconductor layer of a first conductivity type, a second semiconductor layer of a second conductivity type different from the first conductivity type, a light emitting layer provided between the first semiconductor layer and the second semiconductor layer. The device includes a first layer, a first electrode, a second electrode and a third electrode. The first layer is provided on a surface of the second semiconductor layer opposite to the light emitting layer and including conductive oxide. The first electrode is in contact with a part of the first layer and includes a reducible element for reducing the conductive oxide. The second electrode includes a first portion covering the first electrode and a second portion being in contact with the first layer, and the third electrode is electrically connected to the first semiconductor layer. | 09-06-2012 |
Patent application number | Description | Published |
20120249473 | VEHICULAR OPERATING DEVICE - An operation detection unit of a vehicular operating device is configured to detect a pressing force in a pressing direction substantially perpendicular to a plane including an operation direction of a slide operation by the finger of an operator on an operating surface. A control device does not execute recognition of a gesture pattern based on the slide operation if the pressing force detected by the operation detection unit is smaller than a first threshold value A, and recognizes a gesture pattern based on the slide operation after the pressing force has reached the first threshold value A or more. The control device controls a vehicle equipment in accordance with the recognized gesture pattern. | 10-04-2012 |
20130106693 | VEHICLE INPUT APPARATUS | 05-02-2013 |
20140082565 | INPUT APPARATUS - An input apparatus includes a display device and an input device. The display device displays a first hierarchy icon, a second hierarchy icon, which is in a state where setting options corresponding to characteristics of the first hierarchy icon are displayed to be arranged in an annular shape, and a pointer. The input device integrally includes a rotation device, a joystick device, and a determination device. The display device moves the pointer in a direction corresponding to an operation direction and changes the first hierarchy icon to the second hierarchy icon, | 03-20-2014 |
20140090505 | VEHICLE OPERATION DEVICE - An operation unit provided on a grip part of a steering wheel, and having an operation panel in which contact operations are possible by the fingers of an operator; an operation detection unit that detects contact operations with respect to the operation panel with a predetermined coordinate system as a reference; a display control unit that controls the display of a display device according to the contact operations detected by the operation detection unit; a correction unit that corrects a coordinate system according to a steering angle detected by a steering angle detection device; and a correction prohibition device that, based on at least one from among contact operations detected by the operation detection device, a steering angle detected by a steering angle sensor, and a speed detected by a speed sensor, prohibits correction of the coordinate system by the correction unit. | 04-03-2014 |
20150041299 | OPERATING DEVICE FOR VEHICLE - This operating device for a vehicle includes: a holding portion provided at a steering wheel of the vehicle and adapted to be held by an operator; a first operation member provided on a surface of the holding portion, the first operation member having a first operating surface that is operatable by a finger of the operator through a contact operation and through a tilting operation; and a second operation member provided at a central portion of the first operating surface, the second operation member having a second operating surface that is operatable by the finger of the operator through a contact operation and through a pressing operation, wherein the first operating surface has an annular concave shape with the central portion being furthest recessed to an inside. | 02-12-2015 |