Abstract: A self-ballasted lamp includes: a base body; a light-emitting module and a globe which are provided at one end side of the base body; a cap provided at the other end side of the base body; and a lighting circuit housed between the base body and the cap. The light-emitting module has light-emitting portions each using a semiconductor light-emitting element, and a support portion projected at one end side of the base body, and the light-emitting portions are disposed at least on a circumferential surface of the support portion. A light-transmissive member is interposed between the light-emitting module and an inner face of the globe.

Abstract: A self-ballasted lamp includes: a base body; a light-emitting module and a globe which are provided at one end side of the base body; a cap provided at the other end side of the base body; and a lighting circuit housed between the base body and the cap. The light-emitting module has light-emitting portions each using a semiconductor light-emitting element, and a support portion projected at one end side of the base body, and the light-emitting portions are disposed at least on a circumferential surface of the support portion. A light-transmissive member is interposed between the light-emitting module and an inner face of the globe.

Abstract: A self-ballasted lamp includes: a base body; a light-emitting module and a globe which are provided at one end side of the base body; a cap provided at the other end side of the base body; and a lighting circuit housed between the base body and the cap. The light-emitting module has light-emitting portions each using a semiconductor light-emitting element, and a support portion projected at one end side of the base body, and the light-emitting portions are disposed at least on a circumferential surface of the support portion. A light-transmissive member is interposed between the light-emitting module and an inner face of the globe.

Abstract: A bulb-type lamp includes a base body, a heat pipe, a light-emitting body, a cap and a lighting circuit. One end side of the heat pipe protrudes from one end side of the base body, and the other end side of the heat pipe is connected to the one end side of the base body. The light-emitting body includes plural LED elements, is connected to the one end side of the heat pipe, and is attached to the heat pipe to enable heat conduction. The cap is provided at the other end side of the base body. The lighting circuit is housed in the base body.

Abstract: A lamp with ferrule 10 includes a substrate 12 in which a solid light-emitting device 11 is implemented on one surface side thereof; a thermal radiation member 14 which is fixed to the other surface side of the substrate 12 by a fluid fixing member 13 having thermal conductivity; a light-emitting portion 15 constituted by the substrate 12 and the thermal radiation member 14; a thermally conductive support member 17 which constitutes a three-dimensional light source body 16 using a plurality of light-emitting portions 15; a thermally conductive main body 18 which is provided with the support member 17 so as to project the three-dimensional light source body 16 to the one end portion side; and a ferrule member 19 that is provided on the other end portion side of the main body 18.

Abstract: A self-ballasted lamp includes: a base body; a light-emitting module and a globe which are provided at one end side of the base body; a cap provided at the other end side of the base body; and a lighting circuit housed between the base body and the cap. The light-emitting module has light-emitting portions each using a semiconductor light-emitting element, and a support portion projected at one end side of the base body, and the light-emitting portions are disposed at least on a circumferential surface of the support portion. A light-transmissive member is interposed between the light-emitting module and an inner face of the globe.

Abstract: A MEMS switch includes a field generator which generates an electric field in a predetermined space, a beam located in the space and made of an electrically conductive material, the beam being flexed downward when subjected to an electrostatic force due to the electric field, the beam being deformed so as to return upward by an elastic restoring force upon extinction of the electrostatic force, a signal line electrically connected to the beam when the beam is flexed downward, and a protective cap covering the field generator, the beam, and the signal line, thereby sealing the field generator, the beam, and the signal line.

Abstract: An image pickup apparatus includes a first connector arranged on a wiring board, a second connector including an optical lens and being engageable with the first connector, and a photoelectric conversion module on which light is incident from the optical lens, the photoelectric conversion module being fixedly held when the photoelectric conversion module is clamped by the first and second connectors in a state where the first and second connectors are in engagement and coupled relatively to each other.

Abstract: The present invention provides a conductive adhesive agent capable of being diluted with a solvent to give good coating workability and allowing formation of a conductive joint excellent in both thermal conductivity and electrical conductivity by inhibiting a gas generated when a binder resin is heat-cured after attachment of a part. The conductive adhesive agent according to the present invention is a conductive adhesive agent wherein, based on 100 parts by weight of silver powder having an average particle diameter of micrometers, which is used for a conductive medium, e.g.

Abstract: The present invention provides a conductive adhesive agent capable of being diluted with a solvent to give good coating workability and allowing formation of a conductive joint excellent in both thermal conductivity and electrical conductivity by inhibiting a gas generated when a binder resin is heat-cured after attachment of a part. The conductive adhesive agent according to the present invention is a conductive adhesive agent wherein, based on 100 parts by weight of silver powder having an average particle diameter of micrometers, which is used for a conductive medium, e.g.

Abstract: An image pickup apparatus includes a first connector arranged on a wiring board, a second connector including an optical lens and being engageable with the first connector, and a photoelectric conversion module on which light is incident from the optical lens, the photoelectric conversion module being fixedly held when the photoelectric conversion module is clamped by the first and second connectors in a state where the first and second connectors are in engagement and coupled relatively to each other.

Abstract: A plurality of leads are formed on a wiring board which is adhered onto a light transmitting member for transmitting a light beam. A plurality of electrode pads are formed, corresponding to the leads, on a photoelectric converting device. An anisotropically conductive film is formed between each of the leads and each of the corresponding electrode pads.

Abstract: A rotary head apparatus including a circuit board with an optimum and shortest distance between magnetic heads of the rotary head apparatus and a rotary transformer thereof. The members used in the present invention connect the above elements in a simple construction and positively transmitting signals can be reached. The rotary head apparatus comprises a first conductive member which is in contact with and electrically connected to lead terminals of a winding of a magnetic head and to an electronic circuit member. The circuit member is installed on the upper surface of the circuit board (the magnetic head side), which is mounted to a rotary drum equipped with the magnetic heads. A second conductive member is connected to the electronic circuit member and is in contact with and is electrically connected to lead terminals of a winding of a rotor of a rotary transformer.

Abstract: A rotary magnetic head apparatus according to one aspect of the invention has magnetic heads mounted on a rotary drum, a rotor which rotates together with the rotary drum and a circuit board with electronic circuits formed thereon provided between the rotor and the magnetic heads. While a connecting device according to another aspect of the invention has at least one spring contact and outer lead terminals extending in at least three directions and a resin mold body for fixing them together in a body, and the lead terminal extending in one direction is electrically connected with the spring contact while the remaining two terminals extending in other directions are electrically connected to each other in the resin mold body.

Abstract: A plurality of leads are formed on a wiring board which is adhered onto a light transmitting member for transmitting a light beam. A plurality of electrode pads are formed, corresponding to the leads, on a photoelectric converting device. An anisotropically conductive film is formed between each of the leads and each of the corresponding electrode pads.

Abstract: A thick-film high frequency signal circuit apparatus with a feedthrough capacitor. The apparatus includes a thick-film circuit in which a high frequency signal circuit is constituted on a substrate in a thick-film configuration, a shielding case for housing the thick-film circuit therein, a feedthrough capacitor constituted on one surface of the substrate in the thick-film configuration and a terminal for transmitting signals between the thick-film circuit and a circuit outside the shielding case, the terminal having a first end coupled to the thick-film circuit through the feedthrough capacitor and a second end protruding outside the shielding case through a hole defined therein.

Abstract: Disclosed is a thick film capacitor comprising (a) a sintered layer of a ferroelectric material mainly consisting of one or more ferroelectric inorganic compounds having a perovskite structure and an inorganic binder having a eutectic composition which experiences a liquid phase at a temperature lower than the sintering temperature of the ferroelectric inorganic compounds, and (b) at least two electrodes formed on both surfaces of the sintered layer of the ferroelectric material. In the thick film capacitor of this invention, the perovskite structure of the ferroelectric inorganic compounds is not destroyed upon sintering. Therefore, a high degree of sintering, a good dielectric characteristic and high moisture and migration resistances can be obtained.