Abstract: A display apparatus, which may prevent a defect of a pixel due to external electrostatic discharge, includes: a first pixel including a first node; a second pixel neighboring the first pixel and including a second node; and an always-off thin-film transistor including a first electrode, a second electrode, and a gate electrode, the first electrode being connected to the first node of the first pixel, the second electrode being connected to the second node of the second pixel, in which a turn-off voltage is applied to the gate electrode.

Abstract: The present invention relates to an immune checkpoint inhibitor conjugated with an sonosensitizer, a use thereof, and the like. The immune checkpoint inhibitor conjugate conjugated with an sonosensitizer according to the present invention has selectivity for tumors with respect to targeted therapy and specifically responds to ultrasonic waves, and thus can be used to produce drugs for diagnosing and treating cancer. Particularly, the conjugate of the present invention exhibits excellent solubility and stability in an aqueous solution, and provides excellent anticancer effects as compared with simple immune checkpoint inhibitors, and therefore, is expected to be useful as a novel drug for treating cancer.

Abstract: A wireless power receiving device, according to the disclosure, comprises: at least one power receiving antenna for sequentially receiving a plurality of different RF waves formed by a wireless power transmitting device; a communication circuit; and at least one processor, wherein the at least one processor is configured to confirm a plurality of pieces of strength information that indicates the strength of each of the plurality of different RF waves, confirm a plurality of pieces of phase information corresponding to each of the plurality of different RF waves, confirm, on the basis of the plurality of pieces of strength information and the plurality of pieces of phase information, an optimum phase value such that a received RF wave has a maximum strength, and transmit a communication signal including information about the optimum phase value to the wireless power transmitting device through the communication circuit. Additional various embodiments are possible.

Abstract: An apparatus, a memory device, and a method for storing parameter codes with respect to asymmetric on-die-termination (ODT) are provided. The apparatus is connected to an external device via a signal line, and includes: an on-die termination (ODT) circuit set in a first ODT state; a plurality of signal pins, each of which is connected to the signal line; and an ODT control circuit configured to: identify whether a second ODT state of the external device corresponds to the first ODT state, and based on the apparatus being an asymmetric ODT in which the first ODT state and the second ODT state are different, provide an asymmetric ODT parameter code to the external device, and disable the ODT circuit when a signal is not transmitted through the signal line.

Abstract: A display device according to an embodiment in the present disclosure comprises: a display; a communication unit to perform communication; a memory storing one or more instructions; and a control unit including at least one processor to perform at least one of the one or more instructions. The display device according to an embodiment in the present disclosure can increase the convenience and efficiency of refund processing by automatically providing a refund request method based on reproduction quality information of a content item.

Abstract: Electronic devices including touch circuits and method of operating the electronic devices are provided. An electronic device includes a display; a touch circuit configured to detect a touch put on the display; a processor; and a memory. The touch circuit is further configured to acquire touch sensing information representing the sensitivity levels of inputs to respective multiple nodes of the touch circuit, identify information associated with a user's ear touching the electronic device, on the basis of the touch sensing information; and transfer, to the processor, the information associated with the ear touching. The memory stores instructions, which when executed, cause the processor to control the display to an on-state and to control the display to switch the display from the on-state to an off-state based on the information associated with the ear touching, which is obtained from the touch circuit.

Abstract: According to various embodiments, an electronic device comprises: a polymer including a plurality of quantum dots; at least one first solar cell disposed on a lower portion of the polymer; and at least one second solar cell disposed on a side portion of the polymer; and a battery configured to be charged with electrical energy from at least one of the first solar battery or the second solar battery, wherein: the first solar battery, in a first wavelength band, has a conversion efficiency greater than or equal to a threshold value; the second solar battery, in a second wavelength band different from the first wavelength band, has a conversion efficiency greater than or equal to the threshold value; and the wavelength of light that passes through the polymer may be within the first wavelength band, and the wavelength of light that is absorbed by at least some of the plurality of quantum dots and then remitted may be within the second wavelength bandwidth. Other various embodiments are possible.

Abstract: Proposed is a laser treatment device having a cooling system, the device including a laser module which irradiates a patient's skin with a laser, a sensing unit which detects a temperature of a surface of the patient's skin before, during, or after the skin is heated by the laser, a cooling module which includes an inlet which receives a refrigerant from a refrigerant storage unit, a nozzle which sprays the refrigerant on the skin, a conduit which connects the inlet with the nozzle, an flow rate control unit which controls a spray amount of the refrigerant by using a valve which is positioned on the conduit and connects or disconnects the inlet with or from the nozzle, and a refrigerant condition control unit which applies a thermal energy to the refrigerant by using a thermoelectric element located between the flow rate control unit and the nozzle.

Abstract: Disclosed is a three-dimensional semiconductor memory device comprising intergate dielectric layers and electrode layers alternately stacked on a substrate, a vertical semiconductor pattern that penetrate the intergate dielectric layers and the electrode layers and extends into the substrate, blocking dielectric patterns between the vertical semiconductor pattern and the electrode layers, a tunnel dielectric layer between the blocking dielectric patterns and the vertical semiconductor pattern and in contact with the blocking dielectric patterns and simultaneously with the intergate dielectric layers, and first charge storage patterns between the blocking dielectric patterns and the tunnel dielectric layer. One of the first charge storage patterns is in contact with top and bottom surfaces of one of the blocking dielectric patterns.

Abstract: A semiconductor device includes a first active pattern included in an upper portion of a substrate in a memory cell region, and having an isolated shape extending so that a direction oblique to a first direction is a major axis direction of the first active pattern. A first device isolation pattern provided inside a first trench included in the substrate, and covering a side wall of the first active pattern is provided. A first gate structure is provided inside a gate trench extending in the first direction on upper portions of the first active pattern and the first device isolation pattern. A barrier impurity region is selectively formed only on surfaces of both side walls of a major axis of the first active pattern. First and second impurity regions are provided on the upper portion of the first active pattern adjacent to both sides of the first gate structure.

Abstract: A separator for a rechargeable battery includes a porous substrate; and a coating layer on the porous substrate, the coating layer includes a fluorine-containing binder, a filler, and an additive, the additive is included in an amount of 0.35 wt % to 1.25 wt %, an infrared spectral intensity of a C-F group of the fluorine-containing binder is greater than 0.0030 to less than 0.0050, the infrared spectral intensity of the C-F group of the fluorine-containing binder is measured as a functional group of the fluorine-containing binder to evaluate a distribution of the fluorine-containing binder when separator specimens are mounted on an ATR crystal of a FT-IR spectroscopy and infrared rays are entered at a 45 degree angle, the additive includes a hydrocarbon polymer compound that includes a carboxyl group, and the hydrocarbon polymer compound has a weight average molecular weight of about 5,000 g/mol to about 15,000 g/mol.

Abstract: An embodiment autonomous driving logistics system includes a trailer on which cargo is loadable, a truck connected to the trailer, and a server configured to communicate with the trailer and the truck, to control the trailer and the truck to perform a cross-validation between truck information transmitted to the trailer and trailer information transmitted to the truck to determine whether to start transportation, and monitor a transportation state based on truck state information transmitted from the truck and trailer state information transmitted from the trailer during driving of the truck.

Abstract: A voltage trimming circuit including: a first resistance circuit having a first resistance value determined by up codes and down codes; a second resistance circuit having a second resistance value determined by the up codes and the down codes; and a comparator to output a voltage detection signal by comparing a voltage level of a reference voltage trimming node to that of a feedback node, wherein the voltage detection signal adjusts the up and down codes, which increase the first resistance value and decrease the second resistance value when the voltage level of the reference voltage trimming node is higher than that of the feedback node, and adjusts the up and down codes, which decrease the first resistance value and increase the second resistance value when the voltage level of the reference voltage trimming node is lower than that of the feedback node.

Abstract: A display apparatus includes first and second data lines extending in a first direction, and an array of sub-pixels including first sub-pixels of a first color, second sub-pixels of a second color, and third sub-pixels of a third color, wherein the array of the sub-pixels includes a first sub-pixel column adjacent to the first data line, and in which one of the first sub-pixels, which is electrically connected to the first data line, and one of the second sub-pixels, which is electrically connected to the second data line, are alternately arranged in the first direction, and a second sub-pixel column adjacent to the second data line, and in which another of the first sub-pixels, which is electrically connected to the first data line, and another of the second sub-pixels, which is electrically connected to the second data line, are alternately arranged in the first direction.

Abstract: A deposition method may include: providing a structure to be deposited that includes a silicon oxide area and a silicon nitride area having different surface characteristics from each other; and performing an atomic layer deposition (ALD) process in a reactor provided with the structure to selectively form a silicon oxide layer on the silicon oxide portion between the silicon oxide portion and the silicon nitride portion. The ALD process may include: supplying a silicon precursor into the reactor to selectively adsorb the silicon precursor to a surface of the silicon oxide portion; purging the reactor; supplying an inhibitor material into the reactor to selectively adsorb the inhibitor material to a surface of the silicon nitride portion; purging the reactor; supplying an oxygen-containing source into the reactor; and purging the reactor.

Abstract: An electronic device according to an embodiment includes a first touch key disposed in a first area of the electronic device, a second touch key disposed in a second area of the electronic device, an antenna, a communication circuit, electrically connected to the antenna, for transmitting or receiving a signal using the antenna, a sensing circuit for sensing an external object corresponding to the electronic device, a frequency adjustment circuit, electrically connected to the antenna, adjusting a resonance frequency of the antenna, and a processor wherein the processor detects the external object using the sensing circuit while communicating with an external device using the communication circuit, in response to detecting the external object, detects an amount of change of capacitance corresponding to the external object using the first touch key or the second touch key.

Abstract: An electronic device is provided. The electronic device includes a sensor unit comprising one or more sensors, a display comprising a touch sensor, and at least one processor for controlling the electronic device, wherein the processor may detect a touch input through the touch sensor, when a touch input is detected, determine whether the touch input is valid on the basis of state information generated through the one or more sensors, when it is determined that the touch input is valid, determine a target level of responsiveness for the touch input from among a plurality of levels on the basis of at least one of the state information and application information about an application being executed by the electronic device, and control the electronic device on the basis of the target level.

Abstract: An integrated circuit memory device includes a serializer configured to convert a plurality of bits of parallel read data, which are synchronized with a corresponding plurality of clock signals that are out-of-phase relative to each other, into a serial stream of the read data. This conversion is performed using a Boolean logic circuit, which is configured to receive each of the plurality of bits of parallel read data and each of the plurality of out-of-phase clock signals at corresponding inputs thereof.

Abstract: A refrigerator according to this embodiment includes: a cabinet provided with a storage space and including a pair of side panels configured to define an outer appearance of a side surface; a cabinet cover disposed between the pair of side panels and configured to define an outer appearance of a top surface; a display unit disposed behind the cabinet cover and provided for user's manipulation; and a fixing unit which is fixed to the cabinet and disposed between the pair of side panels and to which the display unit is separably fixed, wherein the display unit is installed to be separated upward from the fixing unit.

Abstract: A display device is capable of improving luminous efficiency and display quality and includes: a substrate; a thin film transistor on the substrate; a first electrode on the substrate and connected to the thin film transistor; a second electrode on the substrate and spaced apart from the first electrode; a plurality of light emitting elements between the first and second electrodes and electrically connected to each of the first and second electrodes; an insulating layer on the plurality of light emitting elements; and a reflective layer on the insulating layer. Each of the plurality of light emitting elements includes: a first semiconductor layer, an active layer on the first semiconductor layer, and a second semiconductor layer on the active layer.