Abstract: A multilayer electronic component includes: a body including an active portion including internal electrodes disposed alternately with dielectric layers and cover portions disposed on upper and lower surfaces of the active portion; and external electrodes including an electrode layer disposed on the body, and an average thickness of the cover portion is 14 to 17 ?m and a maximum thickness of the electrode layer is 5 to 20 ?m.

Abstract: A multilayer electronic component, in which the external electrode may be thinned to secure capacitance per unit volume, while securing the external electrode at a corner in a specific thickness or higher with improved reliability for moisture resistance.

Abstract: A method for manufacturing a semiconductor memory device comprises providing a substrate, etching a portion of the substrate that forms a trench therein, forming an element isolation film that fills the trench and defines an active area, herein the element isolation film includes a first liner that covers an inner sidewall and a bottom surface of the trench, wherein the first liner is recessed and exposes a corner portion of the substrate, doping nitrogen into the substrate, and forming a pre-gate insulating film that extends along and on the exposed corner portion of the substrate and an upper surface of the substrate. The pre-gate insulating film includes a first portion on the upper surface of the substrate, and a second portion on the corner portion of the substrate. A thickness of the first portion is less than a thickness of the second portion.

Abstract: A multilayer capacitor includes a body including a stack structure in which dielectric layers are stacked and internal electrodes are stacked with one of the dielectric layers interposed therebetween and first and second external electrodes disposed on the body and connected to the first and second internal electrodes, respectively. The first external electrode includes a first electrode layer covering a first surface of the body to which the first internal electrode is exposed, a glass layer covering the first electrode layer and a second surface of the body connected to the first surface, and a second electrode layer covering the glass layer, and the glass layer includes an inner region having a discontinuous region and an outer region covering the second surface of the body and having an end exposed from the second electrode layer.

Abstract: The present invention relates to an electronic key interlocked with a smart device and an electronic key interlocked with a smart device according to an exemplary embodiment of the present invention includes a first transmission and reception unit which is electrically connected to a smart device to transmit and receive data, a second transmission and reception unit which is electrically connected to an electronic locking device to transmit and receive data, and a power supply unit which is supplied with power from the smart device to supply the power to drive the electronic locking device, and the first transmission and reception unit transmits and receives data for opening and closing the electronic locking device to and from the smart device in accordance with a result of performing user authentication.

Abstract: The present disclosure relates to a user authentication based electronic key operating method using an external terminal device including, transmitting a first UID of the electronic key to an external terminal device in which user authentication has been completed via a first wireless communication means, receiving an activation signal which activates the electronic key from the external terminal device via the first wireless communication means when the first UID is included in at least one second UID stored in the external terminal device, receiving a third UID of the electronic locking device by inserting the activated electronic key into the electronic locking device, and transmitting an unlocking request signal which is a signal requesting the unlocking to the electronic locking device according to a determination result of whether to unlock based on the third UID.

Abstract: A multilayer electronic component, in which the external electrode may be thinned to secure capacitance per unit volume, while securing the external electrode at a corner in a specific thickness or higher with improved reliability for moisture resistance.

Abstract: A multilayer electronic component, in which the external electrode may be thinned to secure capacitance per unit volume, while securing the external electrode at a corner in a specific thickness or higher with improved reliability for moisture resistance.

Abstract: An electronic key storage device including an openable and closable door and a plurality of key holders includes a storage unit configured to store key information of an electronic key usable for each registered user and location information of the key holder matching the electronic key, a user authentication unit configured to perform user authentication by receiving user authentication information so that the door is openable or closable, and a control unit configured to control a fastening operation of the key holder to put the electronic key in the key holder and take the electronic key out of the key holder.

Abstract: A multilayer ceramic electronic component includes a ceramic body having a capacitance forming portion including dielectric layers and first and second internal electrodes laminated with respective dielectric layers interposed therebetween, a first external electrode connected to the first internal electrode and including a first conductive layer and a first band portion, and a second external electrode connected to the second internal electrode and including a second conductive layer and a second band portion. Tb/Tc is 0.85 or more, where Tc is a maximum thickness of each of the first and second conductive layers and Tb is a maximum thickness of each of the first and second band portions.

Abstract: A multilayer electronic component includes: a body including an active portion including internal electrodes disposed alternately with dielectric layers and cover portions disposed on upper and lower surfaces of the active portion; and external electrodes including an electrode layer disposed on the body, and an average thickness of the cover portion is 14 to 17 ?m and a maximum thickness of the electrode layer is 5 to 20 ?m.

Abstract: A multilayer capacitor includes a body including a stack structure in which dielectric layers are stacked and internal electrodes are stacked with one of the dielectric layers interposed therebetween and first and second external electrodes disposed on the body and connected to the first and second internal electrodes, respectively. The first external electrode includes a first electrode layer covering a first surface of the body to which the first internal electrode is exposed, a glass layer covering the first electrode layer and a second surface of the body connected to the first surface, and a second electrode layer covering the glass layer, and the glass layer includes an inner region having a discontinuous region and an outer region covering the second surface of the body and having an end exposed from the second electrode layer.

Abstract: The present inventive concepts relate to a noise compensation device and method of a touch-sensing panel, and to a noise avoiding device and method. The noise compensation device of a touch-sensing device according to some example embodiments includes: a noise compensation signal generator configured to generate mutually different noise compensation signals for at least portions of first to Nth channels included in the touch-sensing panel; and a noise cancelling signal output circuit configured to generate noise-compensated reception signals based on the mutually different noise compensation signals and provide the noise-compensated reception signals to each of at least two channels among the first to Nth channels, wherein N is an integer two or greater.

Abstract: A touch controller includes a controller receiving a display timing signal and generating a touch sensing control signal synchronously with the display timing signal. The touch controller also includes a sensing circuit driving a touch sensing array in response to the touch sensing control signal in order to generate touch data corresponding to sensing signals provided by the touch sensing array. The sensing circuit provides a first driving signal having a first polarity to at least one driving channel of the touch sensing array during a first display frame period, and provides a second driving signal having a second polarity different from the first polarity during a second display frame period.

Abstract: An electronic key storage device including an openable and closable door and a plurality of key holders includes a storage unit configured to store key information of an electronic key usable for each registered user and location information of the key holder matching the electronic key, a user authentication unit configured to perform user authentication by receiving user authentication information so that the door is openable or closable, and a control unit configured to control a fastening operation of the key holder to put the electronic key in the key holder and take the electronic key out of the key holder.

Abstract: Provided are an electronic key management system and a server. The electronic key management system includes: an electronic key configured to lock and unlock an electronic locking device; an electronic key storage device configured to include a plurality of key holes and a key holder fastened with an electronic key carried into the key hole, and control the key holder according to a preset electronic key access right; a management server configured to set an access right to the electronic locking device of the electronic key, transmit a one-time authentication ID to the electronic key that is put into the electronic locking device and electrically connected to the electronic locking device, and receive log information of the electronic key on the electronic locking device in real time; and a user terminal configured to transmit and receive the log information and the one-time authentication ID between the electronic key and the management server, and display real-time log information.

Abstract: Disclosed herein are a ceramic plate to which an industrial fiber is attached to one surface thereof in order to reinforce the strength of a material and a refrigerator including the same. In accordance with one aspect of the present disclosure, a ceramic plate includes a porous ceramic substrate, an adhesive layer bonded to one surface of the porous ceramic substrate, and a reinforcement material layer bonded on the adhesive layer and formed of a fabric woven from at least one industrial fiber selected from the group consisting of an aramid fiber and a carbon fiber.

Abstract: The present invention relates to a pharmaceutical composition for the prevention or treatment of CFC (cardiofaciocutaneous) syndrome comprising a TGF-? signaling pathway inhibitor or a BMP signaling pathway activator. The treatment of SB-431542 or BMP4 protein was confirmed to increase the ALP activity and bone mineral deposition in the osteoblasts originated from the induced pluripotent stem cells derived from CFC syndrome patients. Thus, the TGF-? signaling pathway inhibitor containing SB-431542 or the BMP signaling pathway activator containing BMP4 protein can be effectively used for the prevention or treatment of CFC syndrome.

Abstract: A multilayer electronic component, in which the external electrode may be thinned to secure capacitance per unit volume, while securing the external electrode at a corner in a specific thickness or higher with improved reliability for moisture resistance.

Abstract: A multilayer ceramic electronic component includes a ceramic body having a capacitance forming portion including dielectric layers and first and second internal electrodes laminated with respective dielectric layers interposed therebetween, a first external electrode connected to the first internal electrode and including a first conductive layer and a first band portion, and a second external electrode connected to the second internal electrode and including a second conductive layer and a second band portion. Tb/Tc is 0.85 or more, where Tc is a maximum thickness of each of the first and second conductive layers and Tb is a maximum thickness of each of the first and second band portions.