Patent application number | Description | Published |
20100140639 | OPTICAL SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING OPTICAL SEMICONDUCTOR DEVICE - An optical semiconductor device includes a light emitting element having a first surface and a second surface, the first surface having a first electrode provided thereon, the second surface being located on the opposite side from the first surface and having a second electrode provided thereon; a first conductive member connected to the first surface; a second conductive member connected to the second surface; a first external electrode connected to the first conductive member; a second external electrode connected to the second conductive member; and an enclosure sealing the light emitting element, the first conductive member, and the second conductive member between the first external electrode and the second external electrode, and being configured to transmit light emitted from the light emitting element. | 06-10-2010 |
20100140640 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - Provided is an optical semiconductor device includes: a light-emitting layer having a first main surface, a second main surface opposed to the first main surface, a first electrode and a second electrode which are formed on the second main surface; a fluorescent layer provided on the first main surface; a light-transmissive layer provided on the fluorescent layer and made of a light-transmissive inorganic material; a first metal post provided on the first electrode; a second metal post provided on the second electrode; a sealing layer provided on the second main surface so as to seal in the first and second metal posts with one ends of the respective first and second metal posts exposed; a first metal layer provided on the exposed end of the first metal post; and a second metal layer provided on the exposed end of the second metal post. | 06-10-2010 |
20100149823 | LAMP UNIT, CIRCUIT BOARD, AND METHOD OF MANUFATURING CIRCUIT BOARD - A lamp unit includes a housing with high thermal conductivity, a circuit board fixed to the housing, and including an insulating layer, first copper material layer arranged to be superimposed on one surface side of the insulating layer, and forming a thermal conduction part, and second copper material layer arranged to be superimposed on the other surface side of the insulating layer, a trace part to be connected to an optical semiconductor element being formed in the second copper material layer, and the optical semiconductor element being mounted on the circuit board, and an opening part which is provided in the insulating layer, through which the first copper material layer is exposed toward the other surface side, and in which the optical semiconductor element is arranged with an undersurface thereof bonded to the first copper material layer. | 06-17-2010 |
20100244224 | SEMICONDUCTOR CHIP MOUNTING BODY, METHOD OF MANUFACTURING SEMICONDUCTOR CHIP MOUNTING BODY AND ELECTRONIC DEVICE - According to one embodiment, a semiconductor chip mounting body, with an enhanced shock-resistance at portions of the bonding member corresponding to the corners of a semiconductor chip, is provided. The semiconductor chip mounting body includes a circuit board having a circuit pattern formed on a mounting surface thereof, a semiconductor chip mounted on the circuit pattern of the circuit board, and a bonding member arranged at least between the circuit board and the semiconductor chip, and on the sides of the semiconductor chip to fix the semiconductor chip on the circuit board. The bonding member contains thermosetting resin and magnetic powder dispersed in the thermosetting resin. The magnetic powder is locally disposed in portions of the bonding member which is located the corners of the semiconductor chip. | 09-30-2010 |
20110312110 | OPTICAL SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING OPTICAL SEMICONDUCTOR DEVICE - An optical semiconductor device includes a light emitting element having a first surface and a second surface, the first surface having a first electrode provided thereon, the second surface being located on the opposite side from the first surface and having a second electrode provided thereon; a first conductive member connected to the first surface; a second conductive member connected to the second surface; a first external electrode connected to the first conductive member; a second external electrode connected to the second conductive member; and an enclosure sealing the light emitting element, the first conductive member, and the second conductive member between the first external electrode and the second external electrode, and being configured to transmit light emitted from the light emitting element. | 12-22-2011 |
20140008688 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - Provided is an optical semiconductor device includes: a light-emitting layer having a first main surface, a second main surface opposed to the first main surface, a first electrode and a second electrode which are formed on the second main surface; a fluorescent layer provided on the first main surface; a light-transmissive layer provided on the fluorescent layer and made of a light-transmissive inorganic material; a first metal post provided on the first electrode; a second metal post provided on the second electrode; a sealing layer provided on the second main surface so as to seal in the first and second metal posts with one ends of the respective first and second metal posts exposed; a first metal layer provided on the exposed end of the first metal post; and a second metal layer provided on the exposed end of the second metal post. | 01-09-2014 |
Patent application number | Description | Published |
20080296048 | FLEXIBLE PRINTED CIRCUIT BOARD AND ELECTRONIC APPARATUS - A flexible printed circuit board includes: a base film that has electrical insulation property; a conductive pattern that is formed on the base film and including a pair of differential signal lines and a ground line; an insulating layer that is formed on the conductive pattern; a conductive layer that is formed on the insulating layer; and a connecting portion that electrically connects the ground line and the conductive layer through a penetration hole formed on the insulating layer. | 12-04-2008 |
20090159324 | PRINTED CIRCUIT BOARD AND METHOD OF PRODUCING THE SAME - According to one embodiment, a printed circuit board includes: a product portion having a given outer shape; and a cutout portion disposed in the given outer shape of the product portion, for being removed away in a later production step. The cutout portion comprises a test coupon including two signal terminals and two parallel wiring patterns meanderingly extended respectively from the two signal terminals. | 06-25-2009 |
20090188702 | FLEXIBLE PRINTED WIRING BOARD AND ELECTRONIC APPARATUS - An embodiment of a flexible printed wiring board includes: a base layer comprising one surface and the other surface, the one surface being exposed; a signal layer formed on the other surface of the base layer; a cover layer stacked on the base layer to cover the signal layer; and a ground layer coated on the cover layer to cover the signal layer, the ground layer comprising a conductive paste in which metal powder and metal nanoparticles are mixed. | 07-30-2009 |
20130037834 | LIGHT EMITTING ELEMENT MODULE SUBSTRATE, LIGHT EMITTING ELEMENT MODULE, AND ILLUMINATING DEVICE - According to an aspect of the invention, there is provided a light emitting element module substrate including: a laminated plate; and a metal layer. The laminated plate includes a base metal plate and an insulating layer provided on the base metal plate. The metal layer is provided on the insulating layer. The metal layer includes a mounting section on which a light emitting element is to be mounted, and a bonding section to which a wiring electrically connected to the light emitting element is to be bonded. The metal layer includes a silver layer which is an uppermost layer of at least one of the mounting section and the bonding section and is formed by electrolytic plating. The mounting section and the bonding section are electrically isolated from a periphery of the laminated plate. | 02-14-2013 |
20130081568 | APPARATUS FOR MANUFACTURING FLEXIBLE PRINTED WIRING BOARD, APPARATUS FOR MANUFACTURING WIRING BOARD, AND APPLYING DEVICE - According to one embodiment, an apparatus includes: a device configured to partially provide a second conductor layer on a surface of a first conductor layer; a device configured to partially provide a first insulating layer on the surface of the first conductor layer; a device configured to integrate the first conductor layer, the second conductor layer, the first insulating layer, and a third conductor layer, in a state in which the second conductor layer and the first insulating layer provided on the surface of the first conductor layer are covered with the third conductor layer from a side opposite the first conductor layer; a device configured to form a conductor pattern by partially removing at least one of the first conductor layer and the third conductor layer in a structure obtained by the integrating; and a device configured to cover both sides of the structure. | 04-04-2013 |
20140322841 | LIGHT EMITTING ELEMENT MODULE SUBSTRATE, LIGHT EMITTING ELEMENT MODULE, AND ILLUMINATING DEVICE - According to an aspect of the invention, there is provided a light emitting element module substrate including: a laminated plate; and a metal layer. The laminated plate includes a base metal plate and an insulating layer provided on the base metal plate. The metal layer is provided on the insulating layer. The metal layer includes a mounting section on which a light emitting element is to be mounted, and a bonding section to which a wiring electrically connected to the light emitting element is to be bonded. The metal layer includes a silver layer which is an uppermost layer of at least one of the mounting section and the bonding section and is formed by electrolytic plating. The mounting section and the bonding section are electrically isolated from a periphery of the laminated plate. | 10-30-2014 |
20150366069 | APPARATUS FOR MANUFACTURING FLEXIBLE PRINTED WIRING BOARD, APPARATUS FOR MANUFACTURING WIRING BOARD, AND APPLYING DEVICE - According to one embodiment, an apparatus includes: a device configured to partially provide a second conductor layer on a surface of a first conductor layer; a device configured to partially provide a first insulating layer on the surface of the first conductor layer; a device configured to integrate the first conductor layer, the second conductor layer, the first insulating layer, and a third conductor layer, in a state in which the second conductor layer and the first insulating layer provided on the surface of the first conductor layer are covered with the third conductor layer from a side opposite the first conductor layer; a device configured to form a conductor pattern by partially removing at least one of the first conductor layer and the third conductor layer in a structure obtained by the integrating; and a device configured to cover both sides of the structure. | 12-17-2015 |
Patent application number | Description | Published |
20090168386 | ELECTRONIC APPARATUS AND SUBSTRATE MOUNTING METHOD - According to one embodiment, an electronic apparatus comprises a frame with a hollow portion formed inside thereof, a shield coating applied to the inner surface of the frame, a plurality of connection terminals having lead portions provided on the outside surface of the frame, and a module substrate which mounts circuit components on the front and rear surfaces thereof and which is placed on the frame in a state where at least the rear side circuit components are housed in the hollow portion with the circuit components on the front and rear surfaces connected to the connection terminals. | 07-02-2009 |
20120249883 | TELEVISION RECEIVER AND ELECTRONIC DEVICE - According to one embodiment, a television receiver includes: a housing; a circuit board; a flexible printed wiring board comprising a base layer, a conductive layer, and a protective layer. The circuit board is installed in the housing. The flexible printed wiring board is configured to be electrically connected to the circuit board. The base layer includes a first surface and a second surface positioned on an opposite side of the first surface. The conductive layer is provided on at least one of the first surface and the second surface of the base layer. The protective layer is configured to cover the base layer and the conductive layer, and includes an outer edge portion positioned on an outside of a periphery portion of the base layer. | 10-04-2012 |
20120250269 | TELEVISION RECEIVER AND ELECTRONIC DEVICE - According to one embodiment, a television receiver includes a housing, a circuit board, and a flexible printed wiring board. The flexible printed wiring board is electrically connected to the circuit board, and includes an inner layer, a first outer layer, a second outer layer, a first conductive layer, a second conductive layer, and a conductive portion. The inner layer is provided with a first surface and a second surface. The first outer layer covers the first surface. The second outer layer covers the second surface. The first conductive layer is buried in the first surface and is in contact with the first outer layer. The second conductive layer is buried in the second surface and is in contact with the second outer layer. The conductive portion passes through the inner layer and electrically connects between the first conductive layer and the second conductive layer. | 10-04-2012 |
20130003322 | ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a housing and a flexible printed wiring board in the housing. The flexible printed wiring board includes a via, an insulator, a first conductive pattern, and a second conductive pattern. The insulator around the via includes a first surface and a second surface opposite to the first surface. The first conductive pattern is connected to the via on the first surface. The second conductive pattern is connected to the via on the second surface. | 01-03-2013 |
Patent application number | Description | Published |
20150264290 | CAMERA MODULE - A camera module includes a metal plate including a recessed portion, a flexible printed board having a portion that is accommodated in the recessed portion, an image sensor arranged on the portion of the printed board accommodated in the recessed portion, and a case including a lens for guiding light to the image sensor. | 09-17-2015 |
20150264797 | ELECTRONIC APPARATUS - An electronic apparatus includes a first substrate, an electronic component mounted on a first surface of the first substrate, a plurality of first lands on a second surface of the first substrate that is opposite the first surface, the first lands electrically connected to the electronic component and arranged at a first interval, and a plurality of second lands on the second surface of the first substrate and surrounding the first lands, the second lands arranged at a second interval that is smaller than the first interval. | 09-17-2015 |
20150264806 | PRINTED WIRING BOARD - According to one embodiment, a printed wiring board includes a circuit board, a ground pattern provided on the circuit board, a wiring pattern provided on the circuit board, a conductive reinforcing plate covering the ground pattern and the wiring pattern and electrically connected with the ground pattern, and an insulating portion provided between the conductive reinforcing plate and the wiring pattern. | 09-17-2015 |