Abstract: A method of manufacturing a wiring board having a semiconductor chip mounting surface for mounting a semiconductor chip thereon which is manufactured by a process including a step of forming a wiring layer and an insulating layer on a support board and a step of removing the support board, including a peeling layer forming step of forming a peeling layer on the support board formed by a material having a coefficient of thermal expansion which is equal to that of a semiconductor substrate constituting the semiconductor chip, and a support board removing step of removing the support board by carrying out a predetermined treatment over the peeling layer.

Abstract: A wiring board includes an insulating layer in which a semiconductor chip is embedded, and a wiring structure connected to the semiconductor chip. A reinforcing member reinforcing the insulating layer is embedded in the insulating layer. This enables reduction in a thickness of the wiring board and a suppression of warpage of the wiring board.

Abstract: A light emitting apparatus, includes: a light emitting device accommodating body, which has a recessed portion wherein a light emitting device is accommodated; a wiring pattern, which is provided for the light emitting device accommodating body 11 and is electrically connected to the light emitting device; a light transmitting substrate, which is mounted on the light emitting device accommodating body and completely closes the recessed portion; and a phosphor-containing, ultraviolet curing resin, which is so deposited that, opposite to the light emitting device accommodating body, the face of the light transmitting member is covered.

Abstract: A wiring board is provided with an external connection terminal to which an electrode terminal of an electronic component is to be connected. The external connection terminal is formed so that a portion thereof is electrically connected to a pad portion exposed from an outermost insulating layer on an electronic component mounting surface of a wiring board body and so that an air gap is kept between a portion of the external connection terminal, to which the electrode terminal of the electronic component is to be connected, and the insulating layer.

Abstract: It is a lighting apparatus 10 that has a light emitting element 16, a light emitting element housing 15 having a concave portion 28 that accommodates the light emitting element 16, and an optically transparent member 18 that airproofs a space B formed by the concave portion 28 and transmits light emitted from the light emitting element 16. The concave portion 28 is shaped to become wider toward the optically transparent member 18 from the bottom surface 28A of the concave portion 28. The lighting apparatus 10 is provided with a light shielding member 12 for shielding a part of light emitted from the light emitting element 16 is provided on the optically transparent member 18.

Abstract: A silicon interposer producing method comprising the steps of forming through holes 12 in a silicon wafer 11, forming an oxide coating 13 on the silicon wafer 11, providing a power feeding layer 14 for plating on one of the surfaces of the through holes 12, supplying a low thermal expansion filler 15 having a thermal expansion coefficient lower than the thermal expansion coefficient of the conductive material 16 of through-hole electrodes 17 to the through holes 12, filling the conductive material 16 into the through holes 12 by plating to form the through-hole electrodes 17, and removing the power feeding layer 14 for plating.

Abstract: A light emitting device housing having a concave part is provided therein for housing a light emitting device. Side surfaces of the concave part are each configured to be a perpendicular surface that is substantially perpendicular to a bottom surface of the concave part, and other side surfaces are each configured to be an inclined surface for reflecting light from the light emitting device toward above the light emitting device.

Abstract: The invention provides a light-emitting device 10 including a light-emitting element 12 and a substrate 11 where the light-emitting element 12 is arranged, characterized in that a housing part 28 housing the light-emitting element 12 and having a shape that is tapered upward from the substrate 11 and a metal frame 15 surrounding the light-emitting element 12 and including the side face 28A of the housing part 28 made into a almost mirror-polished surface are provided on the substrate 11.

Abstract: A semiconductor package includes a semiconductor device, and a wiring board where the semiconductor device is mounted. The semiconductor device includes a semiconductor substrate, a piercing electrode configured to pierce the semiconductor substrate and electrically connect the wiring board and the semiconductor device, and a ring-shaped concave part provided so as to surround the piercing electrode, the ring-shaped concave part being configured to open to a wiring board side of the semiconductor substrate.

Abstract: A semiconductor package includes a wiring board and a semiconductor device mounted on the wiring board. The semiconductor device includes a semiconductor substrate and a penetration electrode penetrating the semiconductor substrate. A cavity part is formed in the semiconductor substrate to isolate the penetration electrode from the semiconductor substrate. A connection terminal is provided at a position where the connection terminal does not overlap the penetration electrode in a plan view. The connection terminal electrically connects the semiconductor device to the wiring board.

Abstract: According to a sealed structure 60 constituted by anodically bonding a silicon board 20 and a glass plate 40, an upper opening of a recessed portion 22 is sealed in an airtight state by the glass plate 40 by bonding an upper face of a wall portion 26 to the glass plate 40. A voltage applying pattern 70 is formed to surround a light transmitting region to which an optical conversion element 24 is opposed. Further, the voltage applying pattern 70 functions as a cathode pattern applied with a voltage by being brought into contact with a lower face of the cathode plate 50.

Abstract: A semiconductor apparatus comprising a silicon substrate; an device housing space including a concave portion formed in the silicon substrate and a hole perforating through the bottom surface of the concave portion; a plurality of laminated semiconductor devices provided in the device housing space; a first lid which lids the concave portion and a second lid which lids the hole, for sealing the semiconductor devices; and via plugs which are connected to the semiconductor devices, penetrating the bottom surface of the concave portion.

Abstract: In a semiconductor device 100, a light emitting device 102 is mounted on a substrate 101. A light reflection preventing film 130 for preventing a reflection of a light is formed on an upper surface of the light emitting device 102. Moreover, a plate-shaped cover 103 formed of a glass having a light transparency is disposed above the light emitting device 102, and a light reflection preventing film 140 for preventing a reflection of a light is also formed on an upper surface of the cover 103.

Abstract: A light-emitting device includes a light-emitting element 12 and a wiring substrate 11 having a substrate body 17 having a protruding portion 25 at a position where the light-emitting device 12 is disposed and wiring patterns 21 and 22 disposed on the substrate body 17 and electrically connected to the light-emitting element 12.

Abstract: A method of manufacturing a substrate, includes: (a) forming the through hole by etching the silicon substrate from a first surface of the silicon substrate by a Bosch process; (b) forming a thermal oxide film such that the thermal oxide film covers the first surface of the silicon substrate, a second surface of the silicon substrate opposite to the first surface, and a surface of the silicon substrate corresponding to a side surface of the through hole, by thermally oxidizing the silicon substrate where the through hole is formed; (c) removing the thermal oxide film; (d) forming an insulating film such that the insulating film covers the first and second surfaces of the silicon substrate and the surface of the silicon substrate corresponding to the side surface of the through hole; and (e) forming the through electrode in the through hole on which the insulating film is formed.

Abstract: It is a lighting apparatus 10 that has a light emitting element 16, a light emitting element housing 15 having a concave portion 28 that accommodates the light emitting element 16, and an optically transparent member 18 that airproofs a space B formed by the concave portion 28 and transmits light emitted from the light emitting element 16. The concave portion 28 is shaped to become wider toward the optically transparent member 18 from the bottom surface 28A of the concave portion 28. The lighting apparatus 10 is provided with a light shielding member 12 for shielding a part of light emitted from the light emitting element 16 is provided on the optically transparent member 18.

Abstract: An inductor device formed on a semiconductor substrate includes an inductor body penetrating the semiconductor substrate, taking a spiral shape and having a conductivity, and an insulating film provided between a side surface of the inductor body and the semiconductor substrate.

Abstract: A wiring board is provided with an external connection terminal to which an electrode terminal of an electronic component is to be connected. The external connection terminal is formed so that a portion thereof is electrically connected to a pad portion exposed from an outermost insulating layer on an electronic component mounting surface of a wiring board body and so that an air gap is kept between a portion of the external connection terminal, to which the electrode terminal of the electronic component is to be connected, and the insulating layer.

Abstract: A method of manufacturing an electronic parts packaging structure, including the steps of preparing an electronic parts forming substrate in which an MEMS element is formed in a formation region and a concave portion is provided in a periphery part of the formation region, and a sealing cap in which a ring-shaped protruded bonding portion is provided in a part corresponding to the concave portion of the electronic parts forming substrate and a cavity is formed in a part corresponding to the formation region; and fitting the protruded bonding portion of the sealing cap into the concave portion of the electronic parts forming substrate. Thus, the MEMS element is hermetically sealed in the cavity of the sealing cap.

Abstract: A semiconductor device 50 is constructed to connect Al electrode pads 20 and rewiring patterns 52 via through electrodes 56 and flip-chip connect the rewiring patterns 52 of a semiconductor element 14 and wiring patterns 24 on a wiring substrate 12 via solder bumps 58. A device forming layer 18 and a plurality of Al electrode pads 20 are formed on an upper surface of the semiconductor element 14. Through holes 54 passing through the semiconductor element 14 are provided between the Al electrode pads 20 and the rewiring patterns 52 by the dry etching, and through electrodes 56 are formed in insides of the through holes 54 by the Cu plating. The device forming layer 18 is arranged on an upper surface of the semiconductor element 14 to make a light reception and a light emission easily.