Abstract: An antenna module includes a wiring structure including a plurality of insulating layers, a plurality of wiring layers, and a plurality of via layers; an antenna disposed on an upper surface of the wiring structure; and an encapsulant disposed on the upper surface of the wiring structure and covering at least a portion of the antenna. An uppermost wiring layer of the plurality of wiring layers is connected to the antenna through a connection via of an uppermost via layer of the plurality of via layers. The connection via penetrates at least a portion of the encapsulant.

Abstract: Disclosed are a continuous-time delta-sigma analog-to-digital converter and an operation method thereof. More particularly, a continuous-time delta-sigma analog-to-digital converter, including: a linear integrator configured to generate a first output signal corresponding to a preset input voltage based on an operation of a linear Gm circuit that receives the preset input voltage; and a quantizer configured to generate a second output signal corresponding to the first output signal based on an operation of a body-driven VCO that receives the first output signal and to generate a digital output code corresponding to the second output signal based on an operation of a Frequency to Digital Converter (FDC) that receives the second output signal is disclosed.

Abstract: Provided is a fire extinguishing pad installed in a battery pack for an electric vehicle, and more particularly, to a heat dissipation cushion fire extinguishing pad for an electric vehicle battery pack that maintains the normal performance of a battery by dissipating heat to the outside when a cell is overheated because of various reasons, delays and suppresses a fire by discharging a fire extinguishing liquid when the fire occurs, and absorbs expansion displacement of a cell by being contracted when the cell is expanded by heat.

Abstract: The present invention relates to a method for preparing a lyophilized cyclophosphamide composition, wherein 99% or more of the finally prepared lyophilized cyclophosphamide composition is reconstituted within 15 seconds when water for pharmaceutical use is injected thereinto at a ratio of 50 mL per 1 g of anhydrous cyclophosphamide, comprising a step of dissolving D-mannitol or lactose, as a lyoprotectant, and cyclophosphamide in a water solvent in a selected reaction vessel; and a lyophilized cyclophosphamide composition for injection prepared thereof.

Abstract: A display includes a wiring pad and a dummy pad on a first substrate. A first planarization layer is disposed on the wiring pad and the dummy pad. A first pad electrode layer is connected to the wiring pad and a second pad electrode layer is connected to the dummy pad. The first and second pad electrode layers are disposed on the first planarization layer. A first insulating layer covers the first and second pad electrode layers. A first pad electrode upper layer is disposed on the first pad electrode layer. A second pad electrode upper layer is disposed on the second pad electrode layer. The wiring pad, the first pad electrode layer, and the first pad electrode upper layer are electrically connected. The dummy pad, the second pad electrode layer, and the second pad electrode upper layer are electrically connected.

Abstract: A printed circuit board and a method of manufacturing the same are provided. The printed circuit board includes a wiring substrate including a plurality of insulating layers, a plurality of wiring layers, and a plurality of via layers and having a cavity penetrating through a portion of the plurality of insulating layers, a passive component disposed in the cavity and including an external electrode electrically connected to at least one of the plurality of wiring layers, and a bridge disposed on the passive component in the cavity and including one or more circuit layers electrically connected to the external electrode.

Abstract: A printed circuit board includes a wiring board including a plurality of insulating layers, a plurality of wiring layers, and a plurality of via layers, a first die embedded in the plurality of insulating layers, a bridge embedded on the first die in the plurality of insulating layers, a second die mounted on the wiring board, and a third die mounted on the wiring board.

Abstract: An in-memory computing device includes a memory cell array and a column peripheral circuit including a plurality of column peripheral units connected to a plurality of pairs of bit lines connected to the memory cell array. Each of the column peripheral units includes a sense amplifying and writing unit sensing and amplifying bitwise data through one pair of bit lines among the pairs of bit lines and an arithmetic logic unit performing an arithmetic operation with a full adder Boolean equation based on the bitwise data and performing a write back operation on operation data obtained by the arithmetic operation via the sense amplifying and writing unit.

Abstract: The present invention relates to a near field communication (NFC) and a Bluetooth-based digital price display system, and providing a digital price indicator communicating with a server to change information in real time, display information on a product, and replace a tag with an application installed in the digital price indicator.

Abstract: A device and method for anti jamming using a decoy signal are provided. The device may include a processor configured to allocate, in connection with a request for transmission of information, first frequency band to information signal including the information and allocate a second frequency band to the decoy signal including fake information associated with the information, and an outputter configured to output the decoy signal and the information signal at a predetermined time interval and output the information signal through the first frequency band after an attack on the second frequency band by the jammer that inspects the decoy signal is detected.

Abstract: A method, performed by an observer node, of securing a network, includes: receiving a signal over the network; determining, based on a frequency characteristic of the received signal, which is determined according to a physical characteristic of a node, which transmits the received signal, a node, which has transmitted the received signal among a plurality of nodes included in the network; comparing a pre-learned signal pattern of the determined transmission node with a pattern of the received signal to determine whether the determined transmission node is a malicious node; and blocking the signal transmitted from the malicious node by determining that the transmission node is a malicious node.

Abstract: An induction heating cooking apparatus and a method of displaying cooking information of the induction heating cooking apparatus are provided, and more particularly, an induction heating cooking apparatus and a method of displaying cooking information of the induction heating cooking apparatus that provide cooking information to a user through a reflector positioned inside the induction heating cooking apparatus are disclosed. Some of the disclosed embodiments provide the induction heating cooking apparatus and the method of displaying cooking information of the induction heating cooking apparatus that provide the cooking information to the user using a projector and the reflector positioned inside the induction heating cooking apparatus.

Abstract: A computing in-memory device includes a memory cell array supporting a bitwise operation through at least one pair of memory cells activated in response to at least one pair of word line signals and a peripheral circuit connected to the at least one pair of memory cells via one pair of bit lines and performing a discharging operation on at least one bit line of the one pair of bit lines based on a voltage level of the one pair of bit lines.

Abstract: The present disclosure relates to a cooking apparatus and a method of controlling the same, and more particularly, to a technology for reducing stress caused by a current flowing through a diode included in the cooking apparatus.

Abstract: The present invention relates to a near field communication (NFC) and a Bluetooth-based digital price display system, and providing a digital price indicator communicating with a server to change information in real time, display information on a product, and replace a tag with an application installed in the digital price indicator.

Abstract: Disclosed are an artificial neural network device and a method of operating the same. The artificial neural network device includes an operation part performing an artificial neural network operation on an input feature map and a classification part performing a classifying operation on the input feature map based on the artificial neural network operation of the operation part. The operation part includes an XNOR operation circuit performing an XNOR operation on the input feature map and a filter and a binarizing circuit performing a binarization operation based on the result of the XNOR operation of the XNOR operation circuit. Accordingly, the artificial neural network device is miniaturized and performs the operation at high speed.

Abstract: A cooling device for a high voltage battery may include: a plurality of battery coolers mounted on the plurality of high voltage batteries, respectively, and configured to cool the high voltage batteries through cooling fluid; a fluid distributor configured to receive cooling fluid from outside, and distribute the cooling fluid to the battery coolers; and a flow control member coupled to the fluid distributor, and configured to control a flow rate of the cooling fluid distributed to the battery coolers.

Abstract: A connection structure embedded substrate includes a printed circuit board including a first insulating body and a plurality of first wiring layers disposed on at least one of an external region or an internal region of the first insulating body; and a connection structure embedded in the first insulating body and including first and second substrates. The first and second substrates are disposed adjacent to each other.

Abstract: This specification discloses a quantum public-key cryptosystem. The quantum public-key cryptosystem may use two rotation operators R{circumflex over (n)}(?) and R{circumflex over (m)}(?) satisfying a cyclic evolution. The two rotation operators R{circumflex over (n)}(?) and R{circumflex over (m)}(?) do not have a commutation relation or an anti-commutation relation with each other. The commutation relation or the anti-commutation relation is established when either of the following conditions is satisfied: ?=2i?, ?=2j?, or {circumflex over (n)}·{circumflex over (m)}=1 (i, j=integer), and ?=(2k+1)?, ?=(2l+1)?, or {circumflex over (n)}·{circumflex over (m)}=0 (k, l=integer).

Abstract: The present disclosure relates to an autonomous vehicle system or a driver assistance system that detects an object in front of the vehicle, judges whether a condition calls for an operation of a lateral movement system for collision avoidance, determines a direction of the lateral movement, and executes the lateral movement.