Patent application number | Description | Published |
20080210957 | LIGHT EMITTING DIODE, METHOD FOR MANUFACTURING LIGHT EMITTING DIODE, INTEGRATED LIGHT EMITTING DIODE, METHOD FOR MANUFACTURING INTEGRATED LIGHT EMITTING DIODE, LIGHT EMITTING DIODE BACKLIGHT, LIGHT EMITTING DIODE ILLUMINATION DEVICE, LIGHT EMITTING DIODE DISPLAY, ELECTRONIC APPARATUS, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE - Disclosed herein is a light emitting diode includes: a first semiconductor layer of a first conductivity type; an active layer on the first semiconductor layer; a second semiconductor layer of a second conductivity type on the active layer; a first electrode configured to be electrically coupled to the first semiconductor layer; and a second electrode configured to be provided on the second semiconductor layer and be electrically coupled to the second semiconductor layer, the second electrode including a first metal film that has a predetermined shape and is composed mainly of silver and a second metal film that covers the first metal film and is composed mainly of palladium and/or platinum. | 09-04-2008 |
20090137076 | SURFACE EMITTING SEMICONDUCTOR LASER, ITS MANUFACTURING METHOD, AND MANUFACTURING METHOD OF ELECTRON DEVICE - A surface emitting semiconductor laser which can perform laser oscillation in a single peak beam like that in a single lateral mode and a manufacturing method which can easily manufacture such a laser at a high yield are provided. When a surface emitting semiconductor laser having a post type mesa structure is formed on an n-type semiconductor substrate, a mesa portion is formed and up to a p-side electrode and an n-side electrode are formed. Thereafter, a voltage is applied across the p-side and n-side electrodes and the laser is subjected to a steam atmosphere while extracting output light, thereby forming an Al oxide layer onto a p-type Al | 05-28-2009 |
20090243187 | MEDIUM FEEDING UNIT AND IMAGE FORMING APPARATUS - An image forming apparatus includes: a first feeding unit and a second feeding unit. In the first feeding unit, a hand-feeding unit having a hand-feeding accommodating portion is mounted. The first feeding unit includes a first mounting portion into which a medium is conveyed from the hand-feeding accommodating portion. And a connection unit for consecutive installation is mounted to the first mounting portion in a state where the hand-feeding unit is removed from the first mounting portion. The connection unit includes an added conveyance path for consecutive installation. The second feeding unit includes a second mounting portion in which the hand-feeding unit is mounted and into which a medium is conveyed from the hand-feeding accommodating portion. And the second feeding unit is connected to the added conveyance path. | 10-01-2009 |
20100177799 | SURFACE LIGHT EMITTING SEMICONDUCTOR LASER ELEMENT - A surface light emitting semiconductor laser element, comprises a substrate, a lower reflector including a semiconductor multi-layer disposed on the substrate, an active layer disposed on the lower reflector, an upper reflector including a semiconductor multi-layer disposed on the active layer, a compound semiconductor layer having a first opening for exposing the upper reflector and extending over the upper reflector, and a metal film having a second opening for exposing the upper reflector disposed inside of the first opening and extending over the compound semiconductor layer, wherein the metal film and the compound semiconductor layer constitute a complex refractive index distribution structure where a complex refractive index is changed from the center of the second opening towards the outside. A method of emitting laser light in a single-peak transverse mode is also provided. | 07-15-2010 |
20110068363 | LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a light emitting device, including the steps of: (A) sequentially forming a first compound semiconductor layer of a first conduction type, an active layer, and a second compound semiconductor layer of a second conduction type different from said first conduction type, over a substrate; and (B) exposing a part of said first compound semiconductor layer, forming a first electrode over said exposed part of said first compound semiconductor layer and forming a second electrode over said second compound semiconductor layer, wherein said method further includes, subsequent to said step (B), the step of: (C) covering at least said exposed part of said first compound semiconductor layer, an exposed part of said active layer, an exposed part of said second compound semiconductor layer, and a part of said second electrode with an SOG layer. | 03-24-2011 |
20110249975 | Communications system and communications lighting apparatus - An optical-information transmitting, lighting apparatus | 10-13-2011 |
20150024221 | ELECTRONIC UNIT, OPTICAL DISK UNIT, DISPLAY UNIT, AND IMAGE PICKUP UNIT - An electronic unit includes: an electronic device; and a protective film including an aluminum oxide layer and silicon oxide, the aluminum oxide layer with which the electronic device is covered, and the silicon oxide being scattered on a surface of the aluminum oxide layer. | 01-22-2015 |
Patent application number | Description | Published |
20080265481 | RECORDING APPARATUS - A recording apparatus includes moving rollers and a feeding roller. The moving rollers move a set first sheet in a direction intersecting a conveying direction. The feeding roller conveys sheets at a sheet stacking portion. After the first sheet is shifted to a parallel position by the moving roller, a second sheet at a setting position and the first sheet at the parallel position are conveyed by the feeding roller. | 10-30-2008 |
20080265496 | RECORDING APPARATUS - A recording apparatus includes a platen that guides a sheet, restraining members disposed on the platen at respective side edges of the sheet to restrain the side edges of the sheet from being raised, a sheet width detector that detects the width of the sheet, and a restraining member detector that detects the positions of the restraining members. At least one of the restraining members is moved in accordance with the information obtained by the sheet width detector regarding the positions of the side edges of the sheet and the information obtained by the restraining position detector regarding the positions of the restraining members. | 10-30-2008 |
20080266622 | SHEET PROCESSING APPARATUS - A sheet processing apparatus includes a feeding portion that feeds an original or a recording medium, a reading portion that reads an original, and a recording portion that performs recording on a recording medium. The original or recording medium fed from the feeding portion can be selectively conveyed to the reading portion or the recording portion, thereby allowing for compactness of the apparatus as well as cost reduction. | 10-30-2008 |
20100174076 | COUMARIN DERIVATIVES USEFUL AS TNF ALPHA INHIBITORS - Novel compounds composition capable of inhibiting TNFα and having antiimmunionflammatory and autoimmune properties useful in a pharmaceutical composition, such as for a drug containing this as an active ingredient; and a therapeutic method with the use of these novel compounds. | 07-08-2010 |
20100197917 | COUMARIN DERIVATIVES USEFUL AS TNF ALPHA INHIBITORS - Novel compounds composition capable of inhibiting TNFα and having antiimmunionflammatory and autoimmune properties useful in a pharmaceutical composition, such as for a drug containing this as an active ingredient; and a therapeutic method with the use of these novel compounds. | 08-05-2010 |
20140259030 | MOBILE INFORMATION DEVICE - A mobile information device includes a general-UI API | 09-11-2014 |
20140300492 | HOME SECURITY SYSTEM AND VEHICLE-MOUNTED SYSTEM USED BY SAME - A home security system includes an in-home system and a vehicle-mounted system, wherein the in-home system includes an in-home sensor that is mounted in a home and is capable of detect a state of the home, and an in-home communication module that is capable of communicating with the vehicle-mounted system to sense an abnormality from information of the in-home sensor, and wherein the vehicle-mounted system includes a vehicle-mounted device that is mounted on a vehicle that is capable of a vehicle outside output, and a vehicle-mounted communication module that is capable of communicating with the in-home system via the in-home communication module, and when the in-home system senses the abnormality, an instruction is received from the in-home system via the in-home communication module and vehicle-mounted communication module to deal with the abnormality using the vehicle-mounted device according to the instruction. | 10-09-2014 |
20140379510 | AUCTION APPARATUS, AUCTION METHOD, STORAGE MEDIUM, AND AUCTION SYSTEM - An auction apparatus includes a reception unit, an item information obtaining unit, a selling information generation unit, and an auction execution unit. The reception unit receives selling request including item ID and user ID. The item information obtaining unit obtains item information corresponding to the user ID and the item ID included in the received selling request from a kept item management apparatus storing item information associated with the item ID and the user ID when the reception unit receives the selling request. The selling information generation unit generates selling information including information required in an auction for selling using the item information obtained by the item information obtaining unit in response to the selling request. The auction execution unit executes the auction using the generated selling information. | 12-25-2014 |
Patent application number | Description | Published |
20120182136 | VEHICLE APPROACH WARNING APPARATUS - A vehicle (approach) warning apparatus generates a warning sound that is emitted from a parametric speaker and a vehicle horn, by driving the vehicle horn with a rectangular wave signal of 0 volts or more, thereby preventing a power loss due to a counter electromotive force that is caused by an alternation of a plus electric voltage and a minus electric voltage in the horn as well as preventing a problematic distortion of the warning sound from the horn. Further, since the vehicle (approach) warning apparatus is devised to prevent the parametric speaker from generating a low pitch sound of 500 Hz that is reproduced by the horn, an influence of a higher harmonic wave upon a reproduced sound from the parametric speaker is reduced, thereby preventing deterioration of a sound from the parametric speaker. | 07-19-2012 |
20120182138 | VEHICLE PRESENCE NOTIFICATION APPARATUS - A vehicle includes a front grille and a vehicle presence notification apparatus that includes a supersonic speaker, where the vehicle presence notification apparatus is behind the front grille. The front grille includes a plurality of grille bars that may be in a front range of the supersonic speakers. The grille bars that are positioned in the front range of the supersonic speaker includes a curved convex and an upper plate, which have a substantial U shape cross section. The supersonic wave is reflected on an inside surface of one grille bar in a downward direction, and is reflected again on an outside surface of an adjacent grille bar in a forward or frontal direction to output toward a front field of the vehicle. | 07-19-2012 |
20120194328 | VEHICLE APPROACH WARNING APPARATUS - A vehicle warning apparatus has a vehicular horn disposed in an overlapping arrangement with a supersonic speaker, such that the vehicular horn is positioned between the supersonic speaker and a heat exchanger. The vehicular horn blocks the supersonic speaker from heat produced by the heat exchanger, which prevents the temperature of the supersonic speaker from increasing. Accordingly, troubles such as frequency change of supersonic wave output from the speaker and/or decrease of speaker's product life, without deteriorating heat dissipation capacity of the heat exchanger, are prevented. Furthermore, collective arrangement of the supersonic speakers on a single board attached on the vehicular horn improves the install-ability of the vehicle warning apparatus in the vehicle, and improves the directional reach of the supersonic wave. | 08-02-2012 |