Abstract: A camera module includes a first driving part on a lower surface of an image sensor substrate, and a second driving part on a lower surface of the housing to face a lower surface of the first driving part. The first driving part includes a first driving part of a first group configured to move the image sensor substrate in a first direction with respect to the lens barrel, and a second driving part of a second group configured to move the image sensor substrate in a second direction intersecting the first direction with respect to the lens barrel. The second driving part includes a second driving part of a first group disposed overlapping the first driving part of the first group in a vertical direction, and a second driving part of a second group disposed overlapping the first driving part of the second group in the vertical direction.

Abstract: A semiconductor package according to an embodiment includes a first insulating layer; a first pad disposed on an upper surface of the first insulating layer; a second pad disposed on an upper surface of the first insulating layer and spaced apart from the first pad in a horizontal direction; and a second insulating layer disposed on the first pad and including a first opening overlapping an upper surface of the first pad in a vertical direction, wherein an upper surface of the second pad includes a recess, and wherein the recess of the second pad is closer to a lower surface of the first insulating layer than the upper surface of the first pad.

Abstract: A device for measuring a current of a three-phase inverter according to an embodiment of the present invention comprises: a current detection element connected to the lower end of one of three lower switches comprising an inverter; a current measurement unit for measuring a current by using the current detection element and the other two lower switches, to which the current detection element is not connected; and a current correction unit for correcting a second current value and a third current value measured using the two lower switches, on the basis of the relationship between a first current value measured using the current detection element and the second and third current values.

Abstract: According to an embodiment, disclosed is a DC-DC converter in a solar-linked system, the DC-DC converter including: an initial charging circuit which connects an inverter with a first node and is used for charging an inverter-side capacitor; an intermediate capacitor; and a switching circuit connected in parallel to the intermediate capacitor and composed of a first switch and a second switch that are connected in series, wherein the initial charging circuit applies a voltage to a first node according to a received control signal, and performs charging of a battery.

Abstract: The present invention pertains to a transformer, and more specifically, to a transformer which includes a primary coil unit comprising wound conductive lines, and a secondary coil unit in which conductive plates are stacked. The transformer according to an embodiment of the present invention may include: a bobbin; a core unit which is coupled to the bobbin along the outer side of the bobbin; and a plurality of conductive plates which are inserted into the bobbin and stacked in the thickness direction.

Abstract: A lighting device disclosed in an embodiment of the invention includes: a substrate; a plurality of light emitting devices disposed on the substrate; a first reflective member disposed on the substrate; a resin layer disposed on the first reflective member; a second reflective member disposed on the resin layer; and a wavelength conversion layer disposed on one surface of the resin layer opposite to the light emitting surface of the light emitting device, wherein a distance from the light emitting surface to the one surface may be 5 to 10 times a height of the resin layer.

Abstract: An embodiment may provide a sensing device including a stator including a stator tooth and a rotor including a magnet, wherein the stator tooth includes a first stator tooth and a second stator tooth disposed inside the first stator tooth, the first stator tooth includes a plurality of first teeth, the second stator tooth includes a plurality of second teeth, the first tooth overlaps the second tooth in a radial direction from a center of the stator, the sensing device further includes a sensor and a collector which are disposed between the first stator tooth and the second stator tooth in the radial direction, the first stator tooth includes a first region corresponding to the collector in a circumferential direction, the second stator tooth includes a second region corresponding to the collector in the circumferential direction, and each of a central angle of the first region and a central angle of the second region is 180° or less.

Abstract: A circuit board according to one embodiment comprises a first insulation layer, a circuit pattern on the first insulation layer, and a second insulation layer on the circuit pattern, wherein a heat transfer member is arranged inside the first insulation layer and/or the second insulation layer, and the heat transfer member is arranged while coming in contact with a side surface of the insulation layer.

Abstract: A system and method are disclosed for providing a bi-directional data communication link within a LIDAR assembly that has a stationary portion attached to an autonomous vehicle and a second portion rotatably connected to the stationary portion. The second portion may include one or more emitting/receiving devices (e.g., lasers) for detecting objects surrounding the autonomous vehicle. A first printed circuit board assembly (PCBA) having a first optical transceiver may be located within the stationary portion. A second PCBA having a second optical transceiver may be located within the second portion. A hollow shaft may be positioned so as to extend between the stationary portion and the second portion.

Abstract: An embodiment of the present invention relates to a cover assembly and a motor comprising same, the cover assembly comprising: a cover plate; a ground terminal disposed on the cover plate; and a capacitor connected to the ground terminal by means of a wire. The ground terminal comprises: a body unit; a ground unit bent from one area of the upper end of the body unit to a first direction; clip units extending from both sides of the body unit to a second direction that is opposite from the first direction; and a coupling unit extending from the lower part of the body unit. The wire is coupled to the clip units by means of insertion. Accordingly, the present invention enables the wire of the capacitor to be fixed in a temporarily assembled state and thus enables an automation process during assembly of the motor.

Abstract: A substrate according to an embodiment includes an insulating layer; a first pattern portion disposed on the insulating layer; and a second pattern portion disposed on the insulating layer and spaced apart from the first pattern portion, wherein the insulating layer includes a first insulating portion including a first open region; and a second insulating portion disposed to surround an outside of the first insulating part and spaced apart from the first insulating portion with a second open region therebetween; wherein the first pattern portion includes a first lead pattern portion disposed on the first insulating portion; a second lead pattern portion disposed on the second insulating portion; and a connection pattern portion having one end connected to the first lead pattern portion and the other end connected to the second lead pattern portion, and disposed on the second open region; wherein the connection pattern portion includes a bent portion positioned on a corner of the second open region.

Abstract: Systems may include at least one processor configured to receive data associated with a first display of an e-ink display device and data associated with a second display of the e-ink display device, process the data associated with the first display of the e-ink display device and the data associated with the second display of the e-ink display device to provide a quantitative result, and determine a characteristic of a sensor system based on the quantitative result. Methods, computer program products, and autonomous vehicles are also disclosed.

Abstract: A substrate according to an embodiment includes an insulating layer having a grain formed therein extending in a first direction; and a circuit pattern disposed on the insulating layer; wherein the insulating layer includes an upper surface and a plurality of outer side surfaces; wherein the plurality of outer side surfaces includes: a first outer side surface extending in the same first direction as the first direction having the grain formed in the insulating layer; and a second outer side surface extending in a second direction different from the first direction and excluding the first outer side surface, wherein the first outer side surface has a first surface roughness; and wherein the second outer side surface has a second surface roughness different from the first surface roughness.

Abstract: A camera module according to an embodiment of the present invention comprises: a light emitting unit for outputting an optical signal to an object; and a light receiving unit for receiving a reflected light obtained after the optical signal is reflected by the object, wherein the light receiving unit comprises: a sensor for receiving the reflected light; a filter for transmitting the reflected light in a specific wavelength band; a driving unit for tilting the filter; and a driving circuit for driving the driving unit, and the filter is sequentially tilted from a reference state, in which the filter is not tilted, to a first to a third tilted state in which the filter is tilted in different directions, so as to allow the sensor to receive the reflected light.

Abstract: This pump comprises: a housing comprising a body and a first partition which separates first and second areas; a stator disposed in the housing; a circuit board disposed in the first area; a pump gear disposed in the second area; and magnets disposed on the pump gear, wherein the second area includes a second space defined by the first partition wall and the body, and the stator is inserted into the body.

Abstract: The present invention relates to a transformer and, more specifically, to a transformer including a secondary coil part which comprises stacked conductive plates. A transformer according to an embodiment of the present invention may comprise: a core part having a middle leg and outer legs; a secondary coil part including multiple conductive plates vertically stacked to form coil turns around the middle leg; and a primary coil part including conductive wires wound to form coil turns around the respective outer legs.

Abstract: A lens module and a camera module are provided. According to one aspect of the present invention, the lens module comprises: a lens; a heating member arranged on the lens; a power supply member for supplying current to the heating member; and a lens barrel including a first hole through which the power supply member penetrates and accommodating the lens.

Abstract: The VCM according to an exemplary embodiment of the present disclosure includes a base unit, a mover including a bobbin arranged at an upper surface of the base unit and formed with a plurality of rotation prevention units along a periphery and a first driving unit arranged at a periphery of the bobbin, a stator including a yoke configured to the base unit to surround the mover and inner yoke units each extended to between the rotation prevention units, and a second driving unit oppositely arranged to the first driving unit, and an elastic member elastically supporting the mover, wherein an object occurrence preventing portion is formed between the rotation prevention unit and the inner yoke units to decrease a contact area between the rotation prevention unit and the inner yoke units.

Abstract: An optical device includes a light receiving element for detecting light reflected and transmitted from a subject; a voltage part for providing a first bias voltage or a second bias voltage to the light receiving element; and a controller for controlling the voltage part so that the second bias voltage provided from the voltage part is synchronized with a light output of a light emitting part to be provided to the light receiving element.

Abstract: According to one embodiment of the present invention, an electronic substrate includes a base including a first surface and a second surface that is a surface opposite to the first surface, an electronic component disposed on the second surface of the base, and a line disposed on the second surface of the base and connected to the electronic component, wherein the base includes a frame region including a flexible material and a plurality of opening regions passing between the first surface and the second surface, and the electronic component and the line are disposed in the frame region.