A power storage module includes: a stack in which a plurality of power storage cells are stacked in a stacking direction; a resin plate placed on the stack of the plurality of power storage cells; a flexible printed circuit board placed on the resin plate and having an electric circuit electrically connected to the plurality of power storage cells; a connector for the electric circuit, the connector being fixed to the flexible printed circuit board; and a substrate that supports the flexible printed circuit board and the connector, the substrate being fixed to the resin plate. The resin plate includes a projection that extends through the substrate and the flexible printed circuit board. A groove portion including a curved contour is formed in the resin plate at a root portion of the projection.

The present disclosure relates to optical systems, vehicles, and methods for providing improved thermal images. An example optical system includes a housing, a thermal camera disposed inside the housing, and an optical window coupled to an opening of the housing. The optical system also includes a heater assembly. The heater assembly includes a window heater and at least one connector extending from the window heater. The window heater is thermally coupled to an inner surface of the optical window. The window heater is configured to maintain the optical window at a desired temperature.

An optical unit with a shake correction function includes a movable module and a fixed body. The movable module has a lens and is supported by the fixed body to be capable of moving in a direction orthogonal to an optical axis of the lens. The fixed body surrounds the movable module from an outer periphery side. The movable module includes a first substrate and a second substrate, with a thickness direction of either substrate being consistent with the direction along the optical axis. An image sensor is disposed on the first substrate. The second substrate is electrically connected to the first substrate to overlap the first substrate on an image side, and is smaller in shape than the first substrate when viewed along the optical axis of the lens. A flexible printed circuit board is led out from an outer circumferential surface of the second substrate.

A stretchable circuit is provided in the invention. The stretchable circuit comprises a plurality of segments. Each segment includes a plurality of sub-segments. Each sub-segment includes at least one main line, at least one secondary line, and rib lines, and in each sub-segment, the main lines and the secondary lines are electrically connected to the rib lines.

A battery connection module is provided. The battery connection module is adapted to connect a plurality of batteries, the battery connection module includes a plurality of busbars and a single layer wiring flexible circuit board. The plurality of busbars are used to connect a plurality of batteries in series. The single layer wiring flexible circuit board has multiple connector connecting points positioned to a front end portion thereof and a multiple traces, front ends of the multiple traces are respectively connected to the multiple connector connecting points, and rear end connecting points of some of the multiple traces are electrically and mechanically connected to the plurality of busbars, the multiple traces includes at least one rounding trace and at least one rounded trace, the rounding trace rounds the rear end connecting point of the rounded trace so as to round from one side of the at least one rounded trace to the other side of the at least one rounded trace.

One embodiment of the present invention provides a highly reliable display device. In particular, a display device to which a signal or a power supply potential can be supplied stably is provided. Further, a bendable display device to which a signal or a power supply potential can be supplied stably is provided. The display device includes, over a flexible substrate, a display portion, a plurality of connection terminals to which a signal from an outside can be input, and a plurality of wirings. One of the plurality of wirings electrically connects one of the plurality of connection terminals to the display portion. The one of the plurality of wirings includes a first portion including a plurality of separate lines and a second portion in which the plurality of lines converge.

A hard disk drive flexible printed circuit (FPC) includes a plurality of fingers extending from a main portion, with each finger having a first wiring layer including a first electrically conductive trace layout, a second wiring layer including a second electrically conductive trace layout, and a base film interposed between the first and second wiring layers, where the first conductive trace layout includes at least one thermally conductive protective island overlaying a respective portion of the second trace layout to provide a protective thermal barrier to the base film. Hence, maximum temperatures across various layers of the FPC laminate can be reduced, damage to the FPC prevented, and manufacturing yields improved.

Aspects of the present disclosure are directed to, for example, a high-thermal-sensitivity ablation catheter tip including a thermally-insulative ablation tip insert supporting at least one temperature sensor electrically coupled to a flexible electronic circuit and encapsulated, or essentially encapsulated, by a conductive shell.

A stretchable circuit is provided in the invention. The stretchable circuit comprises a plurality of segments. Each segment includes a plurality of sub-segments. Each sub-segment includes at least one main line, at least one secondary line, and rib lines, and in each sub-segment, the main lines and the secondary lines are electrically connected to the rib lines.

A portable audio input/output device may include one or more openings that extend through a cover of the device and allow acoustic signals outside a housing of the device to reach a microphone disposed within the housing. The opening(s) may be illuminated by a light guide disposed within the housing, which scatters light emitted from lights disposed within the housing. In some instances, a hole may pass through a printed circuit board to allow acoustic signals to be received by the microphone disposed below the printed circuit board. An input/output (I/O) interface module with multiple buttons and inputs may be installed in the hole. The multiple buttons and I/O ports of the I/O interface module may be aligned along an axis vertical relative to the housing and centered with respect to each other.