Abstract:
An assembly of a plurality of tiles (1) with a carrier (40), wherein the tiles (1) comprise a foil (20) with an electro-physical transducer (10) and electrical connectors (24, 28) to said transducer. The tiles are mechanically and electrically coupled to the carrier, and the tiles overlay according to a fish scale pattern.
Abstract:
A bonding wire according to the invention contains a core having a surface and a coating layer which is at least partially superimposed over the surface of the core. The core contains a core main component selected from copper and silver and the coating layer contains a coating component selected from palladium, platinum, gold, rhodium, ruthenium, osmium and iridium. The coating layer is applied on the surface of the core by depositing a film of a liquid containing a coating component precursor onto a wire core precursor and heating the deposited film to decompose the coating component precursor into a metallic phase.
Abstract:
The present invention provides a circuit board, a manufacturing method thereof and a display device. The circuit board comprises a base substrate, a circuit module and a pad, the circuit module and the pad are arranged on the base substrate and are connected. The present invention uses base substrate to replace PCB in the prior art; and therefore, the production cycle of product can be shortened; moreover, the base substrate has a smaller thickness than the PCB, and the thickness of a display device is thus decreased; in the present invention, circuit modules are all provided on the same base substrate, therefore, the space occupied by the circuit modules is decreased, integration is improved, circuit impedance and path length are reduced, and operating speed of the circuit modules is enhanced.
Abstract:
Disclosed are embodiments of a glass core substrate for an integrated circuit (IC) device. The glass core substrate includes a glass core and build-up structures on opposing sides of the glass core. Electrically conductive terminals may be formed on both sides of the glass core substrate. An IC die may be coupled with the terminals on one side of the substrate, whereas the terminals on the opposing side may be coupled with a next-level component, such as a circuit board. The glass core may comprise a single piece of glass in which conductors have been formed, or the glass core may comprise two or more glass sections that have been joined together, each section having conductors. The conductors extend through the glass core, and one or more of the conductors may be electrically coupled with the build-up structures disposed over the glass core. Other embodiments are described and claimed.
Abstract:
Wirebond protection is provided for imaging tiles in which the imaging sensor and PCB are mounted side-by-side on a tile carrier for use in X or Gamma Ray indirect imaging detectors without use of a “glob top” encapsulant. A glass cap comprising a bead of adhesive material and a lid is formed to provide an enclosed open-air cavity around the wire bonds. As such, any expansion of the bead material does not produce mechanical stress on the wire bonds.
Abstract:
Buffer structures are provided that can be used to reduce a strain in a conformable electronic system that includes compliant components in electrical communication with more rigid device components. The buffer structures are disposed on, or at least partially embedded in, the conformable electronic system such that the buffer structures overlap with at least a portion of a junction region between a compliant component and a more rigid device component. The buffer structure can have a higher value of Young's modulus than an encapsulant of the conformable electronic system.
Abstract:
The printed board includes a slit portion and a first conductive member that is provided straddling the slit portion. In a state in which the printed board is attached to an apparatus to which one end of a second conductive member having an elastic force is connected, another end of the second conductive member contacts the first conductive member, and the another end of the second conductive member passes through the slit portion.
Abstract:
A transferring assembly for transferring onto an object a RFID identification device consisting of a microchip connected to an antenna made of electrically conductive material, wherein a film of adhesive material is applied to a supporting element, the microchip is applied on the film of adhesive material in a zone of the supporting element, the antenna is formed by applying the wire made of electrically conductive material to the film of adhesive material and electrically connecting the antenna to the microchip, and the zone is pressed against a surface of the object, with the RFID identification device facing the surface, the adhesive material, and/or the supporting element, being chosen so that the adhesive material has an adhesiveness on the surface of the object that is significantly greater than the adhesiveness of the film on the supporting element.
Abstract:
A method for connecting or terminating wires to a printed circuit is disclosed. The method includes applying layers, such as a first layer and a second layer, to the printed circuit. The first layer is applied over several active components on the printed circuit, and provides a sealant against ingress of contaminants in the active components. The second layer is a rigid layer applied over the first layer. When the printed circuit is placed in a fixture, a metallic element, such as a thermode or hot bar, presses against the wires to hold the wires against several terminals on the printed circuit. The metallic element is heated to melt solder between the wires and the terminals. The second layer is configured to resist compressive forces from the metallic element and the fixture, such that the printed circuit and the active components are not damaged during the connection process.
Abstract:
The invention is related to a bonding wire which contains a core having a surface and a coating layer which is at least partially superimposed over the surface of the core. The core contains a core main component selected from copper and silver. The coating layer contains a coating component selected from palladium, platinum, gold, rhodium, ruthenium, osmium and iridium in an amount of at least 10% and further contains the core main component in an amount of at least 10%.