Abstract: An environment monitoring device includes a first case, a second case coupled to the first case, and a smart phone provided fixed in an inner space between the first case and the second case, wherein the smart phone is configured to measure a fine dust concentration around the environment monitoring device based on an image photographed with a camera, and display information on the measured fine dust concentration via a screen of the smart phone.

Abstract: An apparatus for fixing sample and a manufacturing method therefor are provided. The apparatus for fixing sample according to the embodiments of the present invention comprises a substrate having a window hole, a first pattern disposed on the substrate and having a sample fixing hole, and a window layer disposed below the first pattern in the window hole. The sample fixing hole is disposed on the window layer. The method for manufacturing an apparatus for fixing sample comprises preparing a substrate having a first surface and a second surface, forming a first layer on the first surface and a second layer on the second surface, patterning the second layer to form a second pattern, etching the substrate using the second pattern as an etching mask to form a window hole exposing the first layer, patterning the first layer to form a first pattern having a sample fixing hole, and forming a window layer contacting the first pattern in the window hole.

Abstract: The present disclosure provides methods and apparatuses for biomaterial detection sensors. In some embodiments, a biomaterial detection sensor includes a membrane including a plurality of wells. Each of the plurality of wells is configured to encapsulate a biomaterial contained in a sample solution. A surface of the membrane is selectively modified into at least one of a hydrophilic surface and a hydrophobic surface. In some embodiments, a method of manufacturing a biomaterial detection sensor includes depositing a first membrane and a second membrane on respective surfaces of a wafer, forming a window by etching the first membrane and the first surface of the wafer, forming a plurality of wells on the second membrane, modifying a surface of the second membrane into at least one of a hydrophilic surface and a hydrophobic surface; and transferring a two-dimensional graphene oxide material onto a bottom of each of the plurality of wells.

Abstract: Various example embodiments of the disclosure relate to an electronic device and a wireless communication connection control method thereof.

Abstract: Provided is a portable communication device which transmits manufacturer information and capability information to a wireless power transmitter, the manufacturer information being indicative of a manufacturer of the portable communication device and the capability information being indicative of a charging function of the portable communication device, receives a response from the wireless power transmitter including one or more characteristics with respect to the charging function allowed for the portable communication device, the one or more characteristics being determined by the wireless power transmitter based at least in part on the manufacturer information and the capability information received from the portable communication device, transmits a request for updating at least one of the one or more characteristics with respect to the charging function, and performs the charging function to charge the battery using power received from the wireless power transmitter and determined based on the at least o

Abstract: Various example embodiments of the disclosure relate to an electronic device and a wireless communication connection control method thereof.

Abstract: A transmitting and receiving circuit may include a first CMOS inverter configured to receive a first power supply signal and a first input signal. The transmitting and receiving circuit may include a first calculation amplifier including a non-inverted input terminal connected to an output terminal of the first CMOS inverter, and a first resistor connected between the output terminal of the first calculation amplifier and a first node. The output terminal of the first calculation amplifier and an inverted input terminal of the first calculation amplifier may be connected to each other. A first output signal may have a level smaller than that of the first input signal and may be output to the first node.

Abstract: An electronic device according to various embodiments of the present invention comprises: a communication circuit; at least one processor electrically connected to the communication circuit; and a memory electrically connected to the processor, wherein the memory can store instructions causing, when executed, the processor to: receive, through the communication circuit, first information indicating the state of the first electronic device from a first electronic device after initiating booting of the first electronic device and before completion of the booting; and control an output device functionally connected to the processor such that state information of the first electronic device is outputted on the basis of the first information. Additionally, other embodiments are possible.

Abstract: An impact-absorbing device and a structure for blocking noise between floors by using same are proposed. The impact-absorbing device has a body (100) including an upper cylinder (120), of which the inside is empty and which has an opening opened downward, and a lower container (140), of which the upper end is inserted into the upper cylinder (120), so that the length thereof can extend and contract has an elastic support (160) formed in the transverse direction inside the upper cylinder (120) and/or the lower container (140), and includes a transmitting body (180), which is supported by the elastic support (160) so as to transmit, to the elastic support (160), impact applied to the upper cylinder (120), and thus impact is absorbed since the elastic support (160) is elastically deformed by the transmitting body (180) while the length of the body (100) is reduced due to the impact.

Abstract: Various example embodiments of the disclosure relate to an electronic device and a wireless communication connection control method thereof.

Abstract: Various embodiments of the disclosure relate to an electronic device and a wireless communication connection control method thereof.

Abstract: Provided is a portable communication device which transmits manufacturer information and capability information to a wireless power transmitter, the manufacturer information being indicative of a manufacturer of the portable communication device and the capability information being indicative of a charging function of the portable communication device, receives a response from the wireless power transmitter including one or more characteristics with respect to the charging function allowed for the portable communication device, the one or more characteristics being determined by the wireless power transmitter based at least in part on the manufacturer information and the capability information received from the portable communication device, transmits a request for updating at least one of the one or more characteristics with respect to the charging function, and performs the charging function to charge the battery using power received from the wireless power transmitter and determined based on the at least o

Abstract: An apparatus for changing a wireless charging mode includes a power receiving antenna configured to receive power from a power supply using a first frequency band, a communication circuit configured to communicate with the power supply using a second frequency band, a power management circuit configured to charge a battery using the received power, and a control circuit configured to be electrically connected with the power management circuit. In addition, various embodiments ascertained through the specification are possible.

Abstract: Disclosed is a field effect transistor based on vertically integrated gate-all-around multiple nanowire channels including forming vertically integrated multiple nanowire channels in which a plurality of nanowires is vertically integrated, forming an interlayer dielectric layer (ILD) on the vertically integrated multiple nanowire channels, forming a hole in the interlayer dielectric layer such that at least some of the vertically integrated multiple nanowire channels are exposed, and forming a gate dielectric layer on the interlayer dielectric layer to fill the hole, wherein the forming of the gate dielectric layer on the interlayer dielectric layer to fill the hole includes depositing the gate dielectric layer on the interlayer dielectric layer to surround at least some of the vertically integrated multiple nanowire channels that are exposed though the hole. Nanowires may include various shapes of current channels that have efficient structures for current path.

Abstract: Provided is a wireless power receiver for wirelessly receiving power from a wireless power transmitter, including a resonator that wirelessly receives power from the wireless power transmitter, a communication module that performs communication with the wireless power transmitter, and a controller that transmits manufacturer information on the wireless power receiver to the wireless power transmitter through the communication module, receives an authority over whether to allow each of at least one function of the wireless power receiver through the communication module, and performs a function allowed for the wireless power receiver based on the authority.

Abstract: Various embodiments of the disclosure relate to an electronic device and a wireless communication connection control method thereof.

Abstract: A ship including a gas re-vaporizing system according to the present invention includes: a ship body; a vaporizer which is arranged in an upper portion of the ship body, and vaporizes liquefied gas and supplies the vaporized liquefied gas to a demander; and a heat source supply apparatus which is arranged inside the ship body and supplies a heat source to the vaporizer.

Abstract: Disclosed is a field effect transistor based on vertically integrated gate-all-around multiple nanowire channels including forming vertically integrated multiple nanowire channels in which a plurality of nanowires is vertically integrated, forming an interlayer dielectric layer (ILD) on the vertically integrated multiple nanowire channels, forming a hole in the interlayer dielectric layer such that at least some of the vertically integrated multiple nanowire channels are exposed, and forming a gate dielectric layer on the interlayer dielectric layer to fill the hole, wherein the forming of the gate dielectric layer on the interlayer dielectric layer to fill the hole includes depositing the gate dielectric layer on the interlayer dielectric layer to surround at least some of the vertically integrated multiple nanowire channels that are exposed though the hole. Nanowires may include various shapes of current channels that have efficient structures for current path.

Abstract: An electronic device according to various embodiments may include: a wireless communication circuit configured to support short-range communication; a wireless charging circuit configured to support wireless charging; at least one processor electrically connected to the wireless communication circuit and the wireless charging circuit; and a memory electronically connected to the at least one processor.

Abstract: Provided are a chemical liquid supply apparatus and a semiconductor processing apparatus. The chemical liquid supply apparatus, which supplies a chemical liquid to a process chamber during a semiconductor manufacturing process, may include a chemical liquid supply pipe in which the chemical liquid flows therein and of which a spray end, through which the chemical liquid is sprayed, extends into the process chamber, an external electrode disposed outside the chemical liquid supply pipe, and a power supply module configured to apply power to the external electrode.