Abstract: A semiconductor device may include an active pattern on a substrate, a source/drain pattern on the active pattern, a channel pattern connected to the source/drain pattern, a gate electrode on the channel pattern, an active contact on the source/drain pattern, a first lower interconnection line on the gate electrode, and a second lower interconnection line on the active contact and at the same level as the first lower interconnection line. The gate electrode may include an electrode body portion and an electrode protruding portion, wherein the electrode protruding portion protrudes from a top surface of the electrode body portion and is in contact with the first lower interconnection line thereon. The active contact may include a contact body portion and a contact protruding portion, wherein the contact protruding portion protrudes from a top surface of the contact body portion and is in contact with the second lower interconnection line thereon.

Abstract: An electrocautery device with a retractable suction tube is described. The electrocautery device includes a suction tube assembly that can move between an extended or retracted position using vacuum force generated by a suction source. In some embodiments, the suction tube assembly automatically locks into the extended position when extended such that axial force cannot cause the suction tube assembly to retract. The device may be suitable for use in laparoscopic procedures. The suction tube may be coaxially aligned with the electrocautery tip.

Abstract: A pixel includes a light emitting element including an anode and a cathode, a first transistor connected between the anode and a first power line and switched by a voltage of a node, a second transistor connected between the first transistor connected to the first power line and a data line and switched by a write scan signal, a third transistor connected between the node and the anode and switched by a compensation scan signal, and an insulating layer covering the second and third transistors. A first groove is defined in a portion of the insulating layer adjacent to the third transistor.

Abstract: The present invention relates to a nanohelix-substrate complex for controlling adhesion and polarization of macrophages, a manufacturing method thereof, and a method of controlling adhesion and polarization of macrophages by using the nanohelix-substrate complex, and the method of controlling adhesion and polarization of macrophages may temporally and reversibly control adhesion and phenotypic polarization of macrophages in vivo and ex vivo by controlling application/non-application of a magnetic field to the nanohelix-substrate complex.

Abstract: A packaged semiconductor device includes a routable molded lead frame structure with a surface finish layer. In one embodiment, the routable molded lead frame structure includes a first laminated layer including the surface finish layer, vias connected to the surface finish layer, and a first resin layer covering the vias leaving the top surface of the surface finish layer exposed. A second laminated layer includes second conductive patterns connected to the vias, bump pads connected to the second conductive patterns, and a second resin layer covering one side of the first resin layer, the second conductive patterns and the bump pads. A semiconductor die is electrically connected to the surface finish layer and an encapsulant covers the semiconductor die and another side of the first resin layer. The surface finish layer provides a customizable and improved bonding structure for connecting the semiconductor die to the routable molded lead frame structure.

Abstract: Disclosed is a silicon carbide power semiconductor device and, more particularly, a silicon carbide power semiconductor device capable of improving on-resistance characteristics by contacting at least one lowermost surface of a base or a source with an underlying JFET region.

Abstract: The present invention relates to a pharmaceutical composition for preventing or treating liver cirrhosis comprising Isosakuranetin or a pharmaceutically acceptable salt thereof as an active ingredient, wherein the pharmaceutical composition can inhibit the death of hepatocytes and suppress the increase in GOT, GPT, ALP, or total cholesterol as liver cirrhosis or hepatic fibrosis cells are treated with Isosakuranetin.

Abstract: A method of training a memory device is provided. In first to third DCA training steps, a score for each of first to third DCA code combinations is calculated based on an eye window size of a data signal, and in response to a tie occurring among scores, a DCA code combination is selected based on the sum of an even-eye window minimum value and an odd-eye window minimum value of the data signal.

Abstract: Provided are: a peptide targeting Fusobacteria, comprising a peptide consisting of an amino acid sequence selected from the group consisting of SEQ ID NOs: 77 to 83; a composition for diagnosing cancer, comprising same; and a drug delivery composition. The peptide targeting Fusobacteria accurately targets Fusobacteria, which are harmful bacteria in various diseases, including cancer, and thus can be effectively used in cancer diagnosis and drug delivery.

Abstract: Embodiments of the disclosure relate to a novel concept complex generator enabling high-efficient power generation by applying a polar solution to a MXene layer-coated hydrophilic fiber membrane-based complex generator, and a manufacturing method thereof. Specifically, a MXene layer-coated hydrophilic fiber membrane-based electrical energy generation device uniformly applies MXene particles to fiber strand surfaces of hydrophilic fiber membranes through a dipping process to form a MXene layer.

Abstract: The present invention can provide a control device for a motor which supplies oil, the control device including a speed measurement unit which applies a maximum current to a motor to measure a first speed of the motor which corresponds to the maximum current, a temperature detection unit which detects a temperature of oil based on the first speed, a target current generation unit which generates a target current based on the detected temperature of the oil, the first speed, and a target speed, and a current control unit which controls a current to maintain the generated target current.

Abstract: A method of controlling a laundry treatment device includes introducing washing water into a tub of the laundry treatment device, identifying first turbidity information on the washing water after the washing water is introduced into the tub, identifying a type of detergent based on the identified first turbidity information, and controlling a washing stroke according to the type of the detergent.

Abstract: The present invention relates to a roll-type hook tape for providing a disposable diaper hook member, which is more stably fastened to a loop member which is a counterpart of the hook member, and greatly contributes to manufacturing and commercialization in the form of a roll.

Abstract: A brake lamp control method of a vehicle is provided. The method includes determining whether a deceleration of the vehicle based on regenerative brake through the electric motor is present in a hysteresis period between an off threshold as a reference for turning off a brake lamp and an on threshold as a reference for turning on the brake lamp. When the deceleration of the vehicle is present in the hysteresis period, the method includes determining a state of the brake lamp before the deceleration of the vehicle enters the hysteresis period. In response to determining that the brake lamp is turned on or off for a reason except for the regenerative brake before the deceleration of the vehicle enters the hysteresis period, a request for turning on the brake lamp is set or reset based on the regenerative brake in response to the determined state of the brake lamp.

Abstract: A memory device may include a first data line driver circuit that generates a first reference voltage set based on a first code and a second code associated with a first data line, and determines bit values of the first input data received through the first data line, based on the first reference voltage set. A second data line driver circuit may similarly generate a second reference voltage set. The reference voltages may have levels based on a decision feedback equalization (DFE) technique to reduce bit errors otherwise caused by inter symbol interference.

Abstract: A vacuum cleaner is disclosed. The vacuum cleaner according to embodiments of the present disclosure includes a main body and a suction nozzle. The suction nozzle includes a housing, a button, a rotating brush, and a detachable cover. The housing includes an insertion hole. The button includes a first protrusion. The detachable cover includes a cover body and a slider. The cover body includes an insertion member, a second protrusion, and a rail. The rotating brush is rotatably mounted to the slider. The slider is mounted on the rail so as to be movable in a first direction. The insertion member is inserted into the insertion hole in the first direction. As the button is moved, the first protrusion is selectively positioned in a movement path in the first direction of the second protrusion.

Abstract: The present invention provides a method of preparing an optical laminate including a substrate and a thermochromic layer formed on the substrate where the thermochromic layer includes a vanadium oxide cluster. The method includes: a formation step of applying a solution containing vanadium oxide particles onto the substrate to form a coating layer, a photo-evaporation step of emitting light to remove organic matter from the coating layer; and a photo-sintering step of emitting light to photo-sinter the vanadium oxide particles contained in the coating layer to prepare a thermochromic layer including a vanadium oxide cluster.

Abstract: A display device includes: a pixel electrode; a bank on the pixel electrode; and a separator on the bank. The separator has a wide width portion having a first tip and a second tip at both sides and a narrow width portion having a third tip on one side.

Abstract: A display device includes a base layer, a pixel circuit layer on the base layer, the pixel circuit layer including a pixel circuit, and a light emitting layer on the pixel circuit layer, the light emitting layer including a light emitting element electrically connected to the pixel circuit, wherein the pixel circuit layer includes: a lower transistor on the base layer, the lower transistor including a silicon semiconductor, an upper transistor on the lower transistor, the upper transistor including an oxide semiconductor, and an intermediate conductive layer between the lower transistor and the upper transistor, and wherein the intermediate conductive layer includes a data line and a first power line, each of which is electrically connected to the pixel circuit.

Abstract: A battery welding system includes a welding booth, a welding unit installed in an interior of the welding booth and configured to weld a battery component part transported along a predetermined transport path, a component part loading module and a component part unloading module each installed in the interior of the welding booth and configured to load and unload the battery component part at a predetermined part loading position and a part unloading position of the transport path, respectively, and a fire detection unit installed in the welding booth and configured to detect fire occurring in the battery component part.