Abstract: A skin condition measurement sensor module and a skin condition measurement device are provided. A skin condition measurement sensor module according to one embodiment contains: a transparent film; a pair of sensor electrodes disposed to be spaced at regular intervals at a plurality of positions on one surface of the transparent film; and a floating electrode formed on the entirety of the one surface of the transparent film, formed to be divided into predetermined sizes, and formed to be separated from the pair of sensor electrodes, wherein the sensor electrodes and the floating electrode are formed of a grid-shaped pattern layer.

Abstract: A wireless power receiving module is provided. A wireless power receiving module according to one embodiment of the present invention comprises: a wireless power receiving antenna in which a conductive member having a rectangular cross section is formed in a loop shape; and a shielding sheet disposed on one surface of the antenna for shielding a magnetic field, wherein one surface of the antenna is directly attached to the shielding sheet.

Abstract: A ceramic substrate is provided in which an inclined protrusion is formed on boundary surface of a metal layer bonded to a ceramic base so as to increase bonding strength; and a manufacturing method therefor. The inclined protrusion may include: a tapered protrusion and a multi-stepped protrusion formed on the boundary surface of the metal layer according to an interval between the metal layer bonded to the ceramic base and a neighboring metal layer, wherein a multi-stepped protrusion having an inclination angle within a predetermined angle range with respect to the ceramic base may be formed on the boundary surface of the metal layer where stress is concentrated, such as the short edge, apex, corner, and the like, and a tapered protrusion may be formed on a remaining portion of the boundary surface of the metal layer.

Abstract: A patch-type skincare device is provided. A patch-type skincare device according to an exemplary embodiment of the present invention comprises: a light source part comprising a flexible plate-shaped substrate member having a circuit pattern formed on at least one surface thereof, and at least one LED mounted on one surface of the substrate member; a pair of cover members disposed on both surfaces of the substrate member so as to prevent the light source part from being exposed to the outside; and a connection cable for supplying the light source part with power that is externally supplied.

Abstract: A wireless power transmission device for a vehicle is provided. A wireless power transmission device for a vehicle comprises: a magnetic field shielding sheet; at least one wireless power transmission antenna directly attached to one surface of the magnetic field shielding sheet; and at least one wireless communication antenna arranged at the same plane as the wireless power transmission antenna.

Abstract: Provided are a device and a method for tracking air cargo that determine whether air cargo is loaded on the basis of sensing values of a pressure sensor and an accelerometer, and switch to a flight mode when the loading is completed to block communication with an external device. The provided device for tracking air cargo detects acceleration information and pressure information according to the movement of the air cargo, generates tracking information of the air cargo on the acceleration information and the pressure information, transmits the tracking information to an external device, and switches to a flight mode on the basis of one of the acceleration information, the pressure information, and whether a communication signal is received.

Abstract: Provided is a wireless power transmission device. A wireless power transmission device includes: at least one antenna for wireless power transmission disposed on one side of a magnetic shielding sheet; a support plate having at least one receiving groove formed therein for receiving the antenna for wireless power transmission; and an antenna for wireless communication disposed along a side portion of the support plate.

Abstract: A shielding unit for a wireless power transfer module and the wireless power transfer module including the same are provided. The shielding unit for the wireless power transfer module according to an embodiment of the present invention comprises a magnetic field shielding sheet for shielding a magnetic field generated in a predetermined frequency band and condensing the same in a desired direction, and a magnetic body receiving portion which is formed through the magnetic field shielding sheet such that a magnetic body for including magnetic force lines generated from a permanent magnet can be inserted therein, wherein the magnetic body receiving portion is arranged to have a relatively larger size than the magnetic body.

Abstract: Suggested is an antenna module in which a radiation pattern for ultra-wideband communication and at least one of a radiation pattern for short-range communication, a radiation pattern for transmitting and receiving wireless power, a radiation pattern for electronic payment are integrally formed to enable communication with a vehicle. The suggested antenna module comprises: a first antenna having a first radiation pattern resonating in a first frequency band; and a second antenna disposed on one surface of the first antenna and having a second radiation pattern resonating in a UWB frequency band different from the first frequency band. The first antenna includes a base substrate on which the first radiation pattern is formed and an extension substrate extending outward from the base substrate, and the second antenna is disposed on the upper surface of the extension substrate.

Abstract: An electromagnetic-induction supply device may comprise: a current transformer installed on a power line and including one or more coils, a first core, and a second core; and a breaker unit connected to at least one of the one or more coils, wherein the breaker unit forms a closed circuit with the at least one of the one or more coils to switch the current transformer to a short-circuit mode in which the first core and the second core can be separated. Therefore, when the electromagnetic-induction power supply device is brought close to or installed on a live power line, the breaker unit prevents the formation of a magnetic field and thus the electromagnetic-induction power supply device can be easily attached/detached to/from the power line.

Abstract: An embodiment of the present invention provides a window cover for a sensor package and a sensor package including the same, the window cover comprising: a body; an element receiving unit disposed in the body so as to receive a light emitting element and a light receiving element of the sensor package; and a radiating unit disposed at a position corresponding to the light emitting element in the element receiving unit so as to change light generated from the light emitting element to a predetermined beam range and radiate the same.

Abstract: Disclosed is an asset tracking communication device, which transmits only essential information through a low power wide area communication during asset transport, stores remaining information, and then transmits the stored information at a position capable of a high-speed communication. The disclosed asset tracking communication device transmits all or a part of the freight transport information according to a communication environment in a process of transporting the freight, stores information not transmitted, and then transmits the information under a high-speed communication environment, thereby minimizing information lost upon asset tracking.

Abstract: The present disclosure relates to an interposer. The interposer includes: a support body formed of a ceramic material, a connection electrode configured to the top surface and bottom surface of the support body, and a shielding member disposed at an outer surface of the support body. At least a part of the support body is disposed along the edge of a substrate, and electrically connects the substrate and a substrate. The interposer is formed of a ceramic material and thus make it possible to implement a fine pattern, to improve dimensional stability by preventing the bending deformation of ceramic green sheets, and to raise the reliability of signal transmission. Therefore, the interposer can contribute to implementing high performance of an electronic device and reducing the size of the electronic device.

Abstract: An item location tracking device having anti-theft function is provided. An item location tracking device having anti-theft function according to one embodiment of the present invention comprises: a tracker body comprising a sensing part and a communication module for transmitting information acquired through the sensing part to the outside, the sensing part including a magnetic force detecting sensor for detecting a magnetic field, and at least one state detecting sensor for detecting state information of an item; a container-shaped bracket having an insertion space into which the tracker body is inserted, and fixedly installed to an item so that the tracker body can be fixed to the item; and a permanent magnet disposed in the insertion space so that a magnetic field for detecting whether the tracker body and the bracket are separated from each other can be provided toward the magnetic force detecting sensor.

Abstract: An embodiment of the present disclosure provides an electromagnetic inductive power supply apparatus comprising: an upper housing disposed on the upper side of a lower housing and having an elevating guide; a base disposed above the upper housing; a pressing support disposed on the lower side of the base part and having a guide bar which is coupled to the elevating guide so as to move up and down while being guided by the elevating guide, and one end of which is fastened to the lower housing; a lower core installed in the lower housing; and an upper core installed in the upper housing and forming a magnetic circuit inner space through which a line passes when the upper core is connected to the lower core.

Abstract: Provided is a wireless power transmission system for a rotating connector. A wireless power transmission system for a rotating connector according to an embodiment of the present invention comprises: a wireless power transmission module comprising a first magnetic core and a first coil, provided on a fixed first connector, and using the power thereof to generate a magnetic field and transmit wireless power; and a wireless power receiving module comprising a second magnetic core and a second coil, and provided on a second connector, which is rotatably connected to the first connector, to receive the transmitted wireless power and supply same to the second connector. The first and second magnetic cores are positioned in a straight line along the rotational axis of the second connector.

Abstract: A headset capable of wireless charging is provided. The headset capable of wireless charging according to one embodiment of the present invention comprises: a pair of body units including a housing equipped with a speaker and a cushion unit; a connecting unit configured to connect the pair of body units; a battery module embedded in at least one of the body units and connecting unit to provide driving power; and a wireless power receiving antenna configured to receive wireless power transmitted from the outside to supply power for charging the battery module.

Abstract: Provided are a back cover for a portable terminal and a back cover-integrated antenna module including the same. A back cover for a portable terminal according to an embodiment of the present invention is disposed on the back surface of a portable terminal body, and includes a pattern portion, which is formed to pass through the back cover formed of a metal material at a region corresponding to at least one antenna and configured to reduce generation of an eddy current.

Abstract: Provided is an alternating current direct lighting device capable of a dimming control, the lighting device including: a circuit board having a light emitting diode array; a first connector disposed on the circuit board; a second connector disposed on the circuit board so as to be spaced apart from the first connector; and a driving unit for controlling light emission of the light emitting diode array on the basis of a driving signal input through the first connector and a dimming signal input through the second connector.