A connection structure, of a short bar forming a conductive path and a land on a printed circuit board, in which the short bar includes a plate portion having a flat plate shape and a protrusion protruding in a stepped shape from a surface of the plate portion, the protrusion is threadably fastened to the printed circuit board by a screw inserted into a land-side through hole formed through the land, from an opposite side of the printed circuit board with respect to the protrusion, in a state where a flat surface portion formed, at a position spaced apart from the surface of the plate portion, on an outer surface of the protrusion is in close contact with the land.

Analyte sensor connectors that connect analyte sensors, e.g., conductive members of analyte sensors, to other devices such as sensor electronics units, e.g., sensor control units, are provided. Also provided are systems that include analyte sensors, analyte sensor connectors, and analyte sensor electronics units, as well as methods of establishing and maintaining connections between analyte sensors and analyte sensor electronics units, and methods of analyte monitoring/detection. Also provided are methods of making analyte sensor connectors and systems that include analyte sensor connectors.

A printed article is described. The printed article includes first and second sheets and a circuit board interposed between the first and second sheets. The circuit board supports a coin cell holder adjacent to the second sheet. The second sheet has a slit arranged to form a flap over the coin cell holder which is configured to allow a coin cell to be re-insertably removed from the coin cell holder.

A display apparatus includes a display panel configured to display an image and including a first pad part, the first pad part including a plurality of first pads disposed at a first edge thereof, and a printed circuit board having an insertion hole in which at least a portion of the first edge of the first pad part is accommodated. The printed circuit board includes a plurality of first terminals disposed on an inner surface of the insertion hole to contact the plurality of first pads.

An electronic device embedded substrate and a method of manufacturing the same includes a substrate comprising a cavity formed therein, and an electronic device embedded in the cavity. The substrate and method thereof also include a first support pattern part formed on one surface of the substrate and pressing the electronic device to restrict a movement of the electronic device within the cavity, and a second support pattern part formed on another surface of the core substrate facing opposite to the one surface and extended toward an inside of the cavity to support the electronic device.

An electronic apparatus includes a connection target member that has a first connection portion including copper or copper alloy, a connection terminal that has a second connection portion including copper or copper alloy, the second connection portion mechanically connecting with the first connection portion by spring reaction force of the connection terminal, and a joint portion that is provided with a contact point between the first connection portion and the second connection portion. At least one of the first connection portion and the second connection portion includes an oxide film at a periphery of the joint portion on a surface thereof, the oxide film including copper oxide. The joint portion directly joints copper included in the first connection portion and copper included in the second connection portion metallurgically.

An electrical connection of an electronic component, such as an inductor, and a circuit board is implemented as follows. The circuit board has a through-hole and is located at a distance from an inner bottom surface of the case. An electronic component is around the through-hole and between the inner bottom surface and the circuit board. The electronic component has a conducting wire and a conducting plate. The conductive connector is between the through-hole and the conducting plate and electrically connected to the conducting plate. The electronic component is electrically connected to the circuit board through the conductive connector. The insulated connector corresponds to the conductive connector and is between the conducting plate and the inner bottom surface. The fastener is connected to the conductive connector through the through-hole. Thus, a good electrical connection between the electronic component and the circuit board is achieved.

A printed circuit board (PCB) device including one or more insulating layers and one or more conducting layers arranged to form a layer stack; and one or more blind holes disposed along a side edge of the layer stack and parallel to a plane of the layer stack. Each of the one or more blind holes along the side edge of the layer stack is configured to receive a pin. Each pin can make an electrical connection with a corresponding blind hole.

An interposer includes a housing having a plurality of through-holes penetrating a first surface and a second surface and a signal contact pair composed of a pair of signal contacts. Each of the signal contacts includes a base portion press-fitted in one of the through-holes, a first contact beam extending from the base portion beyond the first surface, and a second contact beam extending from the base portion beyond the second surface. The pair of signal contacts are positioned adjacently to each other widthwise and are each asymmetrical with respect to a width direction. The signal contact pair has a plane-symmetrical shape with respect to the width direction.

Glucose monitoring devices and related systems and methods, the glucose monitoring devices including a sensor electronics unit having a housing and a printed circuit board disposed within the housing, a transcutaneous glucose sensor assembly, and a conductive sensor connector. The printed circuit board includes a first electrical contact, the transcutaneous glucose sensor assembly includes a distal portion having a working electrode and proximal portion having a working-electrode contact in electrical communication with the working electrode, and the conductive sensor connector electrically connects the working-electrode contact with the first electrical contact. Further, the conductive sensor connector extends through a hole in the proximal portion of the transcutaneous glucose sensor assembly and through a hole in the printed circuit board.