Abstract: A semiconductor device has a semiconductor die and an encapsulant deposited over the semiconductor die. A first conductive layer is formed with an antenna over a first surface of the encapsulant. A second conductive layer is formed with a ground plane over a second surface of the encapsulant with the antenna located within a footprint of the ground plane. A conductive bump is formed on the ground plane. A third conductive layer is formed over the first surface of the encapsulant. A fourth conductive layer is formed over the second surface of the encapsulant. A conductive via is disposed adjacent to the semiconductor die prior to depositing the encapsulant. The antenna is coupled to the semiconductor die through the conductive via. The antenna is formed with the conductive via between the antenna and semiconductor die. A PCB unit is disposed in the encapsulant.

Abstract: A die bonding apparatus includes: a driven body; and a table for driving the driven body. The table includes: a base; a linear motor having a first mover that moves the driven body, and a stator; a first linear motion guide that is provided between the base and the stator and capable of freely moving the stator; a second linear motion guide that is provided between the base and the first mover and capable of freely moving the first mover; a second mover provided in the form of being fixed to the base; and a control device for controlling the first mover and the second mover. The control device is configured to move the stator along the first linear motion guide using the second mover.

Abstract: A printed circuit board includes a connector insertion area including many rows of crimping holes, each row of crimping holes includes at least two pairs of signal crimping holes (SCHs), and each pair of SCHs includes two SCHs. In a row arrangement direction of the crimping holes, at least one ground crimping hole (GCH) is arranged on either side of each pair of SCHs. A depth of the GCH is greater than or equal to a depth of the SCH, the GCH includes a main hole and a shielding component on at least one side of the main hole, a part of a side wall of the main hole is a part of a side wall of the shielding component, and a sum of lengths of the main hole and the shielding component in a first direction is greater than a length of the SCHs in the first direction.

Abstract: A package that includes a substrate, a first integrated device coupled to the substrate, a first block device coupled to the substrate, a second encapsulation layer encapsulating the first integrated device and the first block device. The first block device includes a first electrical component, a second electrical component, a first encapsulation layer at least partially encapsulating the first electrical component and the second electrical component, and a first metal layer coupled to the first encapsulation layer.

Abstract: A display device includes a display panel, a circuit board, a first conductive film, first and second lower films, and first and second adhesive layers. The display panel includes a display area and a pad area which includes a first pad part. The circuit board is attached on the display panel and includes a lead part overlapping the first pad part. The first conductive film is between the display panel and the circuit board and electrically connects the first pad part and the lead part to each other. The first and second lower films are attached to the display panel to respectively correspond to the display area and the pad area. A thickness of the second adhesive layer between the display panel and the second lower film is less than a thickness of the first adhesive layer between the display panel and the first lower film.

Abstract: A pixel for an image sensor includes a photon sensor, a memory, and an accumulator. The photon sensor element portion outputs a signal to an accumulator, which then may add value stored in memory together and may transfer the result to the memory of another pixel. The pixel may be analog or digital and may be used in a pixel array for compressed sensing imaging. During imaging, a pseudo-random mask may also be used. The data collected during imaging may be used in compressed sensing and may be sent to an offline storage to be processed.

Abstract: A display module includes a display panel, a first backplate, a super clear foam (SCF) assembly and a reinforcement plate. The first backplate is disposed on a side of a display panel opposite to a light emission surface. The SCF assembly and the reinforcement plate are disposed on a side of the first backplate opposite to the display panel. A receiving slot is defined in a side of the SCF assembly opposite to display panel. At least one part of the reinforcement plate is received in the receiving slot, and a driver chip is located on a side of the reinforcement plate opposite to the display panel.

Abstract: A foldable display device includes a display panel. The display panel includes a plurality of display areas divided by at least one or more folding lines. A plurality of data integrated circuits is configured to output a data voltage to the plurality of display areas. Each of the plurality of data integrated circuits includes at least one or more gamma voltage generators that are configured to output a plurality of gamma voltages. The at least one or more gamma voltage generators are connected by an external gamma line, so that boundaries between the display areas may be minimized or reduced.

Abstract: A method of manufacturing a liquid discharge head substrate is provided. The method includes forming a first substrate that includes a semiconductor element and a first wiring structure; forming a second substrate that includes a liquid discharge element and a second wiring structure; and bonding the first wiring structure and the second wiring structure such that the semiconductor element and the liquid discharge element are electrically connected to each other after the forming the first substrate and the second substrate.

Abstract: A fastener structure includes a body portion and a fastening body. The body portion has a solderable layer, and the solderable layer is soldered to a plate body. The fastening body combines movably with the body portion. The fastening body has a head and a fastening portion. The body portion or the fastening body, or both the body portion and the fastening body is provided on the plate body for soldering after it is picked up by a tool so that the body portion can combine with the plate body. Also, the body portion or the fastening body, or both the body portion and the fastening body combines with a assisting pickup unit, and the fastener structure is provided on the plate body for soldering after it is picked up by a tool through the assisting pickup unit so that the body portion can combine with the plate body.

Abstract: A junction hub may include a fixture body include a top portion and a bottom portion. The junction hub may further include a connector device for operably coupling a mounting structure to the fixture body. The junction hub may even further include a terminal block disposed in the fixture body for facilitating the connection of a power source to at least one lighting fixture.

Abstract: A method may include forming a plurality of multilayer cores wherein each multilayer core comprises a sheet of cured dielectric material having a layer of metal on each side of the sheet of cured dielectric material, patterning each layer of metal in the plurality of multilayer cores to form wiring traces in each layer of metal, embedding a solder element in at least one sheet of a plurality of sheets of uncured dielectric material, wherein the solder element having a melting point temperature within a temperature range of a curing temperature of the uncured dielectric material, forming a printed circuit board by alternately stacking the plurality of multilayer cores with the plurality of sheets of uncured dielectric material between each multilayer core, laminating the stack of multilayer cores and sheets of uncured dielectric material to cause curing of the sheets of uncured dielectric material and melting of the solder element.

Abstract: A conveyance device used in a mounting system including a mounting-related device for applying a viscous liquid to and/or arranging a member on a processing target. This conveyance device uses a pallet having a pallet-side attachment section that holds a processing target. In addition, the conveyance device includes having a robot-side attachment section arranged at a distal end section of the conveyance robot for mounting the pallet-side attachment section and the conveyance robot is configured to convey the pallet in a mounted state between a loading position and a discharge position.

Abstract: A circuit wire crossing structure, comprising a substrate with a supporting surface, an electrical circuit disposed on the supporting surface of the substrate, with the electrical circuit comprising, two lateral wires with one of the wires having a first terminal and a second terminal and another one of the lateral wires having a second terminal, wherein the first terminal and the second terminal are spaced apart from each other, and a central wire, disposed between and apart from the first terminal and the second terminal, and an electronic component arranged above the supporting surface and two terminals of the electronic component connecting with the first terminal and the second terminal, wherein the electronic component has an insulating shell facing the central wire, and an orthographic projection of the electronic component to the supporting surface extends across an orthographic projection of the central wire to the supporting surface.

Abstract: The present disclosure relates to a printed circuit board (PCB) device and methods for fabricating a PCB device. In some aspects, the PCB device can comprise a surface or internal layer including one or more electrically conductive traces configured to carry a signal or power plane. The PCB device can also comprise at least one thin film comprising an electrically insulating material disposed on the surface or the internal layer. Additionally, the PCB device can comprise one or more electrically conductive layers on the at least one thin film. In some aspects, the one or more electrically conductive layers and the one or more electrically conductive traces can be separated by the at least one thin film in a configuration that defines a capacitive frequency response between the one or more electrically conductive layers and the one or more electrically conductive traces.

Abstract: A multi-layer circuit board including a plurality of insulation bumps, a first conductive layer, and a second conductive layer is provided. The plurality of insulation bumps are disposed between a first substrate and a second substrate. A top portion of the plurality of insulation bumps is served as a circuit connection point. The first conductive layer is disposed on the first substrate and connected to the circuit connection point. The second conductive layer is disposed on the second substrate and connected to the circuit connection point.

Abstract: A circuit board accommodates a plurality of different source voltages. On the circuit board, a printed wire which constitutes a circuit is formed, a first circuit component used for a board which meets specifications for a first voltage or a second circuit component used for a board which meets specifications for a second voltage higher than the first voltage, is mounted, and spacing between adjacent printed wires is equal to or larger than a distance which secures an insulation distance when the second voltage is input.

Abstract: Provided are a neural electrode for measuring a neural signal, and a method for manufacturing the same. The method for manufacturing the same includes forming an ITO electrode on a substrate, forming a passivation layer for exposing a portion of the ITO electrode, forming ITO nanowires on the ITO electrode, and forming a metal oxide on the ITO nanowires.

Abstract: A liquid ejecting head including a print element substrate including an ejection opening for ejecting a liquid, a wiring member including wiring electrically connected to the print element substrate, a connection electrically connecting the print element substrate to the wiring member, a support member supporting the wiring member, a sealing material sealing the connection, and a cover member provided on the support member. In the liquid ejecting head, the wiring member is a strip-shaped member, and a portion of the wiring member provided on a surface of the support member that supports the wiring member is covered by the sealing material and the cover member.

Abstract: A molded interconnect device can carry a Hall sensor for transducing a position of a rotor of the implantable blood pump. The molded interconnect device includes one or more integrated electronic circuit traces configured to electrically connect the hall sensor with a printed circuit board of the implantable blood pump, and the molded interconnect device is configured to be mounted to the printed circuit board.

Abstract: A manufacturing method for circuit board on copper ceramic substrate comprises stamping a copper sheet into a copper circuit board in a shape matching a ceramic substrate, fitting the copper circuit board to the ceramic substrate and sintering the copper circuit board and the ceramic substrate together by direct bonding copper.

Abstract: Implementations described and claimed herein provide thin film devices and methods of manufacturing and implanting the same. In one implementation, a shaped insulator is formed having an inner surface, an outer surface, and a profile shaped according to a selected dielectric use. A layer of conductive traces is fabricated on the inner surface of the shaped insulator using biocompatible metallization. An insulating layer is applied over the layer of conductive traces. An electrode array and a connection array are fabricated on the outer surface of the shaped insulator and/or the insulating layer, and the electrode array and the connection array are in electrical communication with the layer of conductive traces to form a flexible circuit. The implantable thin film device is formed from the flexible circuit according to the selected dialectic use.

Abstract: A microelectronic test device comprising an organic substrate, a probe holder, and an interposer disposed between the organic substrate and the probe holder, wherein the interposer has a coefficient of thermal expansion that is less than a coefficient of thermal expansion of the organic substrate. The interposer may effectively decouple the organic substrate from probes in the probe holder, which may substantially reduce or eliminate probe misalignment due to the coefficient of thermal expansion mismatch between the organic substrate and other components of the microelectronic test device and to provide require stiffness to the organic substrate.

Abstract: A testing probe structure for wafer level testing semiconductor IC packaged devices under test (DUT). The structure includes a substrate, through substrate vias, a bump array formed on a first surface of the substrate for engaging a probe card, and at least one probing unit on a second surface of the substrate. The probing unit includes a conductive probe pad formed on one surface of the substrate and at least one microbump interconnected to the pad. The pads are electrically coupled to the bump array through the vias. Some embodiments include a plurality of microbumps associated with the pad which are configured to engage a mating array of microbumps on the DUT. In some embodiments, the DUT may be probed by applying test signals from a probe card through the bump and microbump arrays without direct probing of the DUT microbumps.

Abstract: The present disclosure relates to a chip package method and a package assembly. A metal plate is micro-etched to form trenches having a predetermined depth. A metallic conductor is formed as a leadframe by filling the trenches with a material having relatively small adhesion with the metal plate. In such manner, the metal plate can be peeled off from a package body after the chip is electrically coupled to the metallic conductor and encapsulated by a molding process. A bottom of the metallic conductor is exposed from the package body. A chip package is thus completed. It simplifies a manufacture process for forming a chip package, reduces manufacture cost, and increases reliability of the chip package.

Abstract: Techniques for mounting a sensor are disclosed. In some implementations, a molded interconnect device carries a sensor for transducing a position of a rotor of the implantable blood pump. The molded interconnect device includes one or more integrated electronic circuit traces configured to electrically connect the Hall sensor with a printed circuit board of the implantable blood pump, and the molded interconnect device is configured to be mounted to the printed circuit board.

Abstract: A laminate structure includes a conductive layer and a dielectric layer in contact with the conductive layer, the dielectric layer comprises a selectively patterned high-modulus dielectric material that balances a differential stress between the conductive layer and the dielectric layer to mechanically stiffen the laminate structure and reduce warpage.

Abstract: A flexible display device and a method of manufacturing the same are provided. The flexible display device comprises a first flexible substrate including a display area including an organic light emitting layer, and a peripheral circuit area, and a second flexible substrate coming in contact with the first flexible substrate and including a pattern for facilitating bending thereof, wherein the second flexible substrate has a certain shape according to the pattern, and the first flexible substrate has a shape corresponding to the certain shape. Various embodiments of the present invention provide a flexible display device capable of realizing a narrow bezel-type or bezel-free display device and simultaneously realizing improved types of design, facilitating bending of a bezel area so as to realize a narrow bezel-type or bezel-free display device, and minimizing damage to an area to be bent.

Abstract: A molded interconnect device can carry a Hall sensor for transducing a position of a rotor of the implantable blood pump. The molded interconnect device includes one or more integrated electronic circuit traces configured to electrically connect the hall sensor with a printed circuit board of the implantable blood pump, and the molded interconnect device is configured to be mounted to the printed circuit board.

Abstract: The present invention provides systems and methods for creating interlayer mechanical or electrical attachments or connections using filaments within a three-dimensional structure, structural component, or structural electronic, electromagnetic or electromechanical component/device.

Abstract: An IC assembly includes multiple microelectronic dies embedded in a substrate material using capillary forces such that the contact surface of each microelectronic die is coplanar with a planar upper surface of the substrate material. The substrate material is deposited as a layer of uncured polymer in a paste (or other solid form) on a base chip, and then the microelectronic dies are mounted on the layer surface in a predefined pattern. The uncured polymer is then heated until becomes a flowable liquid, causing the microelectronic dies to be pulled into the liquid polymer by capillary forces until the contact surface of each microelectronic die is coplanar with the upper liquid polymer surface. The liquid polymer is then cured to form the substrate material as a cross-linked robust solid film that fixedly secures the microelectronic dies in the predefined pattern. The microelectronic dies are then interconnected using standard metallization techniques.

Abstract: A method for manufacturing a multilayer printed wiring board includes preparing a metal layer having metal member portions and connector portions connecting the metal member portions, forming laminated multilayer structures having electronic components and the metal member portions, respectively, forming cut penetrating holes in the connector portions of the metal layer, respectively, such that the connector portions of the metal layer are cut, and forming interlayer insulation layers on the laminated multilayer structures such that the laminated multilayer structures are interposed between the interlayer insulation layers. The forming of the interlayer insulation layers includes filling the cut penetrating holes with a resin derived from one or more interlayer insulation layers on the laminated multilayer structures.

Abstract: An apparatus includes a top plate sized to cover components for a PCB in a solder operation to attach the components to a top surface of the PCB. The apparatus may include heat shielding devices and/or heat attracting devices. Each heat shielding device reduces heat transfer to a component to be soldered to the PCB and is positioned in the top plate to decrease heat to the component corresponding to the heat shielding device. Each heat attracting device increases heat transfer to a component to be soldered to the PCB and each heat attracting device is positioned in the top plate to increase heat to the component under the heat attracting device. The top plate is coupled to the heat shielding and/or heat attracting devices and includes a recess for each component configured with a heat shielding device or a heat attracting device.

Abstract: A method for making conformal non-planar multi-layer circuitry is described. The method can include providing a substrate having a non-planar surface and depositing a first conformal dielectric layer on the substrate, the first conformal dielectric layer conforming to the non-planar surface of the substrate and having a non-planar surface. The method can also include applying a first conformal circuitry layer on the first conformal dielectric layer. The method can include depositing a second conformal dielectric layer on the first conformal circuitry layer, the second conformal dielectric layer conforming to a non-planar surface of the first conformal circuitry layer, and applying a second conformal circuitry layer on the second conformal dielectric layer. Successive layers can be sequentially deposited. Microvias may provide electrical connections between circuit layers.

Abstract: Probe head assemblies, components of probe head assemblies, test systems including the probe head assemblies and/or components thereof, and methods of operating the same. The probe head assemblies are configured to convey a plurality of test signals to and/or from a device under test and include a space transformer, a contacting assembly, and a riser that spatially separates the space transformer from the contacting assembly and conveys the plurality of test signals between the space transformer and the contacting assembly. The contacting assembly may include a frame that defines an aperture and has a coefficient of thermal expansion that is within a threshold difference of that of the device under test, a flexible dielectric body that is attached to the frame, maintained in tension by the frame, and extends across the aperture, and a plurality of conductive probes. The plurality of conductive probes may include a dual-faceted probe tip.

Abstract: A method for manufacturing a rigid-flexible printed circuit board includes following steps. First, a flexible PCB is provided. The flexible PCB includes a base and an electrical trace layer on the base. The flexible PCB includes a first region and a second region connected to the first region. The first and second regions define a borderline. Second, a protective film and a peelable layer are sequentially formed on the electrical trace layer in the first region and part of the second region. Third, a copper coil, an adhesive tape and the flexible circuit board are laminated together. Fourth, the copper coil in the second region is etched to form an outer electrical trace layer. Last, the copper coil in the first region is removed and the peelable layer and the adhesive tape are peeled off, thereby obtaining an R-F PCB.

Abstract: A method for producing a functional unit with a gas converter (1) and a flame ionization detector (10) is produced with the gas converter (1) and the flame ionization detector (10) being connected together as parts of a multi-layer ceramic (6).

Abstract: A method for selectively transferring active components from a source substrate to a destination substrate includes providing a source substrate having a process side including active components and a back side opposite the process side, the active components having respective primary surfaces including electrical connections thereon adjacent the process side and respective secondary surfaces opposite the primary surfaces and facing the back side; pressing a first stamp having first pillars protruding therefrom against the active components on the process side of the source substrate to adhere the respective primary surfaces of the active components including the electrical connections thereon to respective transfer surfaces of the first pillars; pressing a second stamp having second pillars protruding therefrom against the active components on the first pillars of the first stamp to adhere the respective secondary surfaces of the active components to respective transfer surfaces of the second pillars, wherei

Abstract: In a method for manufacturing at least one mechanical-electrical energy conversion system including multiple individual parts, and a mechanical-electrical energy conversion, multiple different individual parts are positioned in an assembly device and joined in joining areas assigned to the individual parts in the assembly device, the individual parts including at least one piezoelectric element, one support structure and one seismic mass.

Abstract: A micromechanical component is described having a first substrate that has a first front side a first rear side facing away from the first front side; first printed conductors that are fashioned on the first front side of the first substrate; a plurality of actuator devices that are fashioned on and/or in the first substrate and that are electrically bonded to the first printed conductors, the actuator devices each having at least one stator electrode and each having at least one actuator electrode that works together with the at least one stator electrode, which are fashioned such that a voltage can be applied between the actuator electrode and cooperating stator electrode in such a way that the actuator electrode can be displaced relative to the stator electrode

Abstract: A method of manufacturing an electrical device comprises the steps of providing a substrate, providing an electrical component on the substrate, providing a first electrical contact on the substrate that is electrically connected to the electrical component, and providing an electrochemical cell on or integrating the substrate for providing electrical energy to said electrical component. The electrochemical cell comprises at least one electrochemical layer comprising a cured or dried ink and a first electrode contact electrically connected to said at least one electrochemical layer. The method further includes the step of securing the electrochemical cell to the substrate through an electrically conductive connection that provides both a structural connection and an electrical connection between the first electrical contact and the first electrode contact.

Abstract: For the production of a flexible circuit configuration, which contains a layer sequence and a film connected thereto, for the creation of through contacts through the film up to terminal surfaces of the layer sequence, it is proposed that the film be connected unstructured to the layer sequence provided in a defined position on the substrate and then, while the composite of layer sequence and film remains on the substrate, perforations be created through the film up to terminal surfaces of a conductive layer of the layer sequence and contact metal be deposited in structured form on the film and in the perforations as through contacts.

Abstract: Devices and methods related to packaging of radio-frequency (RF) devices on ceramic substrates. In some embodiments, a packaged electronic device can include a ceramic substrate configured to receive one or more components. The ceramic substrate can include a conductive layer in electrical contact with a ground plane. The packaged electronic device can further include a die having an integrated circuit and mounted on a surface of the ceramic substrate. The packaged electronic device can further include a conformal conductive coating implemented over the die to provide shielding functionality. The packaged electronic device can further include an electrical connection between the conformal conductive coating and the conductive layer.

Abstract: A method of forming a dual port pressure sensor includes forming a first opening and a second opening in a flag of a lead frame. An encapsulant is molded to hold the lead frame in which the encapsulant is over a top of the flag and a bottom of the flag is uncovered by the encapsulant. A first opening in the encapsulant is aligned with and larger than the first opening in the flag and a second opening in the encapsulant aligned with the second opening in the flag. A pressure sensor transducer is attached to the bottom of the flag to cover the first opening in the flag, wherein the pressure sensor transducer provides an electrically detectable correlation to a pressure differential based on a first pressure received on its top side and a second pressure received on its bottom side. An integrated circuit is attached to the bottom of the flag. The integrated circuit is electrically coupled to the pressure sensor. A lid is attached to the encapsulant to form an enclosure around the bottom of the flag.

Abstract: A method for introducing electrical insulations in a printed circuit board includes selectively introducing groove-shaped recesses between different regions of an electrically conductive layer on a substrate along a machining path using a thermal energy input such that end portions of each of the recesses or different ones of the recesses are joined to one another. The end portions are introduced parallel to one another without overlap such that a strip-shaped region of the conductive layer is initially retained between the end portions so as to insulate the different regions.

Abstract: A DC-DC converter assembly includes a board having a first side and a second side opposite the first side, a power stage die of a DC-DC converter attached to the first side of the board, and an output inductor electrically connected to an output of the power stage die and disposed over the power stage die on the first side of the board. The output inductor includes a magnetic core and an electrical conductor having first and second terminals attached to the first side of the board. The output inductor accommodates the power stage die under the magnetic core so that the power stage die is interposed between the magnetic core and the board. A corresponding method of manufacturing the DC-DC converter assembly and method of manufacturing the output inductor are also disclosed.

Abstract: A retention-extraction device is provided for a removable card in a chassis. The device includes an actuation rod having a cam slot, the actuation rod configured to provide linear movement along the length of the actuation rod, and an extraction lever operatively connected to a proximal end of the actuation rod and pivotally secured to the chassis. The device also includes a bell crank with a cam follower that is configured to ride in the cam slot and a latch hook that pivots between an open and closed position based on the motion of the bell crank. The linear movement of the actuation rod causes the extraction lever to apply a force to a portion of the card and causes the latch hook to pivot to an open position to allow removal of the card.

Abstract: An electronic system includes a printed circuit board (PCB), and a heat dissipating element. The PCB includes one or more first electronic components mounted on a first side of the PCB, and one or more second electronic components mounted on a second side of the PCB. The first electronic components have a power consumption that is greater than a threshold and have a height over the first side of the PCB that is higher than any other electronic components mounted on the first side of the PCB. At least one of the second electronic components has a height over the second side of the PCB that is higher than the height of the first electronic components. The heat dissipating element is adjacent to the first electronic components so as to provide a thermal coupling for dissipating heat generated by the first electronic components.

Abstract: A method for manufacturing a Z-directed component for insertion into a mounting hole in a printed circuit board according to one example embodiment includes forming the Z-directed component in a cavity formed by a constraining material that defines the outer shape of the Z-directed component. The constraining material is dissipated to release the Z-directed component from the constraining material and the Z-directed component is fired.

Abstract: Systems and methods are described that provide multilevel inverters having a plurality of levels using a simplified topology. For single phase systems, embodiments provide a full-bridge topology using bidirectional switching interconnections.