A portable electronic device includes a housing, a display at least partially within the housing, a front cover coupled to the housing and positioned over the display, a rear cover coupled to the housing and defining a first portion of a rear exterior surface of the portable electronic device, a protrusion defining a sensor array region of the rear cover and a second portion of the rear exterior surface, and an internal surface opposite the second portion of the rear exterior surface. The portable electronic device also includes a sensor array mounted within the housing along the sensor array region and comprising a frame member coupled to the rear cover along the internal surface and defining a wall structure defining a first container region and a second container region, a camera module positioned in the first container region, and a depth sensor module positioned in the second container region and attached to the internal surface of the rear cover.

An electronic control device including a circuit substrate having a signal wiring and a ground wiring; at least one connector having a signal conductor and a ground conductor respectively connected to the signal wiring and the ground wiring of the circuit substrate on one end side and extending on the other end side; a housing including an accommodating portion that accommodates the circuit substrate and the at least one connector, in which a radio wave path through which a leakage electromagnetic wave propagates from one end on the circuit substrate side toward the other end on the side opposite to the circuit substrate side of the at least one connector is formed in an internal space at the periphery of the at least one connector; and a leakage electromagnetic wave attenuating structure provided between the housing and the at least one connector; where the leakage electromagnetic wave attenuating structure includes a plurality of conductors that are arrayed along a direction in which the leakage electromagnetic wave propagates from the one end of the at least one connector, and attenuate the leakage electromagnetic wave propagating through the radio wave path.

An electronic control device 1 includes: a circuit board 4 having a first surface 4A on which heat-generating components 21, 22, 23 and heat-degradable components 31, 32 are mounted; a first metallic case 2 covering the first surface 4A; a second case 3 covering a second surface 4B of the circuit board 4 opposite to the first surface 4A; supporting members 51, 52 provided between the heat-degradable components 31, 32 and the first case 2 to support the heat-degradable components 31, 32; and heat-dissipating members 41, 42, 43, each provided on at least any of the heat-generating components 21, 22, 23, and the first case 2, to transmit heat generated from the heat-generating component 21, 22, or 23, to the first case 2. A heat conductivity of the heat-dissipating members 41, 42, 43 is higher than a heat conductivity of the supporting members 51, 52.

A solid state drive apparatus includes a casing including a top plate, a bottom plate, a first sidewall, and a second sidewall. A first substrate is disposed inside the casing. At least one first semiconductor chip is mounted on the first substrate. A second substrate is disposed inside the casing. At least one second semiconductor chip is mounted on the second substrate. A heat dissipation structure is disposed between the first substrate and the second substrate and includes a lower heat dissipation panel contacting the at least one first semiconductor chip. An upper heat dissipation panel contacts the at least one second semiconductor chip. An air passage is provided between the lower heat dissipation panel and the upper heat dissipation panel and extends from the first sidewall of the casing to the second sidewall.

The present disclosure discloses a mobile terminal, including a case forming a portion of an appearance; a circuit board disposed inside the case; a flexible printed circuit board electrically connected to the circuit board; a first connector mounted on the circuit board; a second connector mounted on the flexible printed circuit board and fastened to the first connector; and a first antenna having array elements mounted on the flexible printed circuit board, wherein the first antenna is disposed to face a side surface of the case to radiate beam-formed wireless signals through the side surface adjacent to one side of the circuit board.

A portable electronic device includes a housing member. The portable electronic device also includes a front cover coupled to the housing member and defining a top surface defining a portion of an exterior front surface of the portable electronic device, a bottom surface opposite the top surface, a peripheral side surface, and a chamfered edge extending from the bottom surface to the peripheral side surface. The portable electronic device further includes a display stack attached to the bottom surface of the front cover, an opaque coating positioned on at least a portion of each of the peripheral side surface, the chamfered edge, and the bottom surface and configured to absorb light emitted by the display stack, and a rear cover coupled to the housing member and defining a second portion of the exterior rear surface of the portable electronic device.

A fiber-reinforced polymer composition that comprises a polymer matrix; a thermally conductive filler distributed within the polymer matrix; and a plurality of long fibers distributed within the polymer matrix is provided. The long fibers comprise an electrically conductive material and have a length of about 7 millimeters or more. Further, the composition exhibits an in-plane thermal conductivity of about 1 W/m-K or more as determined in accordance with ASTM E 1461-13 and an electromagnetic shielding effectiveness of about 20 dB or more as determined at a frequency of 1 GHz in accordance with EM 2107A.

A housing assembly for an electronic circuit including an electronic control unit (ECU) is a low-profile, generally rectangular device that includes a container, a cover that closes an open end of the container, and a printed circuit board disposed in the housing. The container includes an input electrical connector and an output electrical connector formed at opposed ends of the housing. The output electrical connectors includes electrically conductive pins having an irregular shape and that are partially embedded in the container in such a way that each pin has zero degrees of freedom of movement relative to the container.

An electrical unit (1) having a housing (5) having a first wall (7) and a circuit board (3) mounted inside the housing (5), wherein an inner side (7a) of the first wall (7) is provided with a mounting arrangement (17) for holding an electrical component (45).

An outer side (7b) of the first wall (7) is provided with a disassembling marking (53, 55, 57) which corresponds to an outer boundary (65, 67, 69) of a mounting arrangement foundation designating a portion of the first wall which may be cut or removed upon disassembly of the electrical unit (39, 41, 43).

A solid state hard disk casing, including: an upper casing and a lower casing fastened to each other, wherein a first lower recess is provided on a side of an inner surface of the lower casing close to one long edge of the lower casing, to accommodate a first portion of one or multiple electrolytic capacitors; a first upper recess is provided on a side of an inner surface of the upper casing close to one long edge of the upper casing, and the first upper recess is opposite to the first lower recess, to accommodate a second portion of the electrolytic capacitor placed in the first lower recess; and a side of the inner surface of the lower casing close to the other long edge of the lower casing is configured to fix a circuit board connected to the electrolytic capacitor.