Abstract:
A printed circuit board (PCB) assembly has a number of modular printhead controller printed circuit board (PCB), Electrical connector assemblies operatively connect respective PCBs to each other. Each connector assembly has a connecting member with a series of parallel spaced conducting strips. Each member is shaped and configured for fitment into a cavity defined by the raised and recessed portions of two abutting supports to connect the connecting strips of two PCBs via said conducting strips. Each PCB is mounted to a respective modular support that defines a raised portion and a recessed portion at an end thereof. The PCBs each have electrical connecting strips which overlie the respective recessed portions.
Abstract:
A memory device for interconnection with a Universal Serial Bus (USB) Series A type receptacle of an electronic device includes a housing wherein the housing is largely rectangular, with the width and height of a USB Series A plug standard housing; a connector within the housing, electrical terminals in the housing; the housing and terminals of a form to connect with a USB Series A receptacle of an electronic device; and a data memory and a controller within the housing. The memory device may be used in combination with a portable computing device or peripheral or with a cell phone, gps or other electrical or electronic device that includes a receptacle to house the memory device of the type disclosed herein, wherein the memory device is largely within the electrical or electronic device. A method of transporting data between a peripheral and a computer (or processor) includes storing data in a portable memory device directly using a computer or a peripheral; transporting the portable memory device to the other of such a computer or a peripheral; and delivering data from the portable memory device directly to such other computer or peripheral, said delivering being while the portable memory device is largely within the peripheral during use of the peripheral.
Abstract:
A mounting substrate including an interconnection provided on a front surface of a substrate, a lead pad provided separately from the interconnection, on the front surface of the substrate and, a lead connected to the lead pad by solder, and a connecting portion that connects the interconnection and the lead pad after the lead is connected.
Abstract:
A control switch connection structure is proposed, in which a control switch of an electronic device is set up on a frame, and two conducting strips are adhered onto the frame. The control switch is electrically connected to a circuit board via these two conducting strips. The setup steps of flexible printed circuit board and flat flexible cable of the control switch in the prior art can thus be saved to lower the manufacturing cost and shorten the manufacturing process of electronic device.
Abstract:
The invention is directed to a method of bonding a hermetically sealed electronics package to an electrode or a flexible circuit and the resulting electronics package, that is suitable for implantation in living tissue, such as for a retinal or cortical electrode array to enable restoration of sight to certain non-sighted individuals. The hermetically sealed electronics package is directly bonded to the flex circuit or electrode by electroplating a biocompatible material, such as platinum or gold, effectively forming a plated rivet-shaped connection, which bonds the flex circuit to the electronics package. The resulting electronic device is biocompatible and is suitable for long-term implantation in living tissue.
Abstract:
A printhead assembly is provided comprising at least one printhead module comprising at least two printhead integrated circuits, each of which has nozzles formed therein for delivering printing fluid onto the surface of print media, a support member supporting the printhead integrated circuits and carrying the printing fluid, and an electrical connector for connecting electrical signals to the printhead integrated circuits. The assembly further comprises drive electronics arranged to control the printing operation of at least one printhead integrated circuit via the electrical connector, a plurality of longitudinally extending electrical conductors for providing power from a power supply to the drive electronics and the printhead integrated circuits, a casing comprising a support frame supporting the printhead module and at least one mounting element. The mounting element mounts the drive electronics and electrical conductors and incorporates a clamping arrangement for clamping the printhead module to the support frame.
Abstract:
A circuit board comprises a board substrate including a substrate layer formed with a pad on an upper surface thereof, and a metal piece soldered on the pad. At least one through-hole including an internal wall formed with a conductive film is provided at a portion corresponding to the pad on the substrate layer. The through-hole is filled with a predetermined filler for closing at least an open mouth of the through-hole at the upper surface of the substrate layer. The pad is connected integrally with the conductive film on the internal wall of the through-hole.
Abstract:
In an electronic circuit capable of eliminating a direct current component while suppressing deterioration of frequency characteristics in a wide frequency band, the electronic circuit includes a first capacitor, which eliminates, when the wide frequency band is divided into a low frequency band and a high frequency band, the direct current component of the low frequency band, and a plurality of second capacitors each disposed to each fine band when the high frequency band is further divided into fine bands to eliminate the direct current components of the fine bands, wherein the first capacitor and the second capacitor are connected in parallel with each other. There is also provided a method of manufacturing the electronic circuit.
Abstract:
A construction for DC to AC power inverter includes a circuit board and at least a conductive member. The soldered surface of the circuit board where larger amount of current passes through is inserted with the conductive member. The conductive member provides a contour can be changed in accordance with the shape of the circuit board and the periphery thereof is joined with several inserting pins so that the conductive member can be inversely hooked to the circuit board. Further, the conductive member can adhesively attached to the circuit board tightly by way of operation of tin soldering with the tin furnace. Hence, the conductive member can facially contact with the circuit board to enhance capability of the copper foil on the circuit board to endure the current with lower fabricating cost and promoted utilization efficiency. Besides, obstruction of other electronic parts can be avoided so as to facilitate fabrication process and strengthen market competitive power.
Abstract:
A composite structural member with an integrated electrical circuit and an associated method of manufacture are provided. The structural member includes a plurality of layers of structural reinforcement material, and two or more electrical devices are disposed at least partially between the layers with an intermediate layer of the structural reinforcement material disposed between the electrical devices. At least one electrical bus is disposed in the structural member, and each electrical device is connected to the bus by a conductive electrode. Thus, the electrodes can extend through the intermediate layer of the structural reinforcement material to connect each of the electrical devices to one or more of the buses.