Abstract: The present invention provides an optical filter having a narrow bandpass, high transmittance in the bandpass, low transmittance outside the bandpass, little change in optical properties even when the incident angle of light changes and thus, being advantageous in terms of yield and cost per hour. In addition, the present invention may provide a LiDAR system including the optical filter and an application of the optical filter and the LiDAR system.

Abstract: A semiconductor device capable of improving a device performance and a reliability is provided. The semiconductor device comprising a gate structure including a gate electrode on a substrate, a source/drain pattern on a side face of the gate electrode, on the substrate and, a source/drain contact connected to the source/drain pattern, on the source/drain pattern, a gate contact connected to the gate electrode, on the gate electrode, and a wiring structure connected to the source/drain contact and the gate contact, on the source/drain contact and the gate contact, wherein the wiring structure includes a first via plug, a second via plug, and a wiring line connected to the first via plug and the second via plug, the first via plug has a single conductive film structure, and the second via plug includes a lower via filling film, and an upper via filling film on the lower via filling film.

Abstract: An electrocardiogram (ECG) measurement device for a vehicle is provided. The ECG measurement device includes an impedance compensator that corresponds to an electrode in contact with a body of a driver and configured to compensate an impedance of each of electrode signals received from the electrode. An electrode selector sequentially selects the electrode signals in response to receiving the electrode signals from the electrode. A differential amplifier differentially amplifies the electrode signals. In particular, each electrode signal has the compensated impedance. Additionally, a signal quality evaluator evaluates quality of an ECG signal output from the differential amplifier and a compensation controller then adjusts an impedance compensation value of each of the impedance compensators as a result of evaluating the quality of the ECG signal.

Abstract: An apparatus and method for treating a substrate are provided. The apparatus includes at least one first process chamber configured to supply a developer onto the substrate; at least one second process chamber configured to treat the substrate using a supercritical fluid; a transfer chamber configured to transfer the substrate from the at least one first process chamber to the at least one second process chamber, while the developer supplied in the at least one first process chamber remains on the substrate; and a temperature and humidity control system configured to manage temperature and humidity of the transfer chamber by supplying a first gas of constant temperature and humidity into the transfer chamber.

Abstract: An adhesive member includes: a conductive particle layer including a plurality of conductive particles; a non-conductive layer disposed on the conductive particle layer; and a screening layer interposed between the conductive particle layer and the non-conductive layer and includes a plurality of screening members spaced apart from each other.

Abstract: The battery pack includes a plurality of battery module accommodating a plurality of battery cells; a pack case in which the plurality of battery modules are stacked in a horizontal direction; and a retention bar extending along the stacking direction of the battery modules and is coupled to the pack case while pressing an upper surface of opposite sides of the stacked battery modules.

Abstract: Provided are a curcumin nanoparticle complex having a modified particle surface and a method for preparing same. A curcumin nanoparticle complex includes curcumin and phospholipids and has a particle size of less than 1000 nm. A first coating layer containing a cationic material and/or a second coating layer containing an anionic material can be further added.

Abstract: A battery mounting structure for a vehicle is provided to include a case having a first internal member that is disposed to be spaced parallel to an upper side of a lower panel of the case and a second internal member that is disposed perpendicular to the first internal member, and configured to accommodate a plurality of battery modules therein using the first internal member and the second internal member. An outer side member is provided in a shape protruding toward the outside on an outer side of the case. The battery modules are disposed in a stacking direction of battery cells that is parallel to a longitudinal direction of the first internal member.

Abstract: Disclosed is an antenna-sub harmonic mixer block, which includes a dielectric block disposed on a PCB substrate having a ground surface, an antenna including first antenna patch provided on the dielectric block and having a metal patch and a slot, and a second antenna patch provided on the dielectric block, spaced apart from the first antenna patch to surround the first antenna patch, and that receives a ground voltage at the same potential as the ground surface of the PCB substrate, an RF ground wire disposed on the dielectric block and connected from the first antenna patch to a surface having the same potential as the ground surface, an RF switching stage disposed on the dielectric block, connected to the first antenna patch, and that provides a switching ON/OFF operation in conjunction with the RF ground wire depending on a magnitude of a local signal LO.

Abstract: An inspection apparatus for a display module includes a seat part in which a first recess part including a bottom surface and a side surface extending from the bottom surface is defined, and an inspection part including an inspection connector. The seat part includes a support part having a certain stiffness and located on the bottom surface and a variable part connecting the support part and the side surface. The variable part has a certain elasticity or a portion of the variable part penetrates into the side surface.

Abstract: The electronic device for diagnosing dementia with Lewy bodies (DLB) or predicting morbidity to DLB according to the present invention includes a processor that measures cortical thicknesses for a plurality of regions of the brain by using brain MRI images of a normal group and a DLB patient group, generates a DLB pattern matrix by using a residual matrix according to a difference between the average cortical thickness and the cortical thickness for each region, applies a first cortical thickness matrix generated by using a brain MRI image of the subject to the DLB pattern to calculate a first DLB pattern score, and diagnoses the subject as DLB or predicting morbidity to DLB by using the first DLB pattern score.

Abstract: A xylylene diisocyanate composition according to exemplary embodiments includes xylylene diisocyanate (XDI) and chloromethylbenzyl isocyanate (CBI), and may satisfy a predetermined relationship between an acidity and a content of CBI. Thereby, an optical lens having a high transmittance and improved optical uniformity can be manufactured by controlling a polymerization reaction rate.

Abstract: A battery module includes a first battery cell assembly in which battery cells are stacked in the thickness direction of the battery cell, a second battery cell assembly in which each battery cell is stacked in a row in the longitudinal direction of the battery cell in the same number as the number of battery cells stacked in the first battery cell assembly, and a module case accommodating the first and second battery cell assembly. The battery cells of the first battery cell assembly are electrically connected to each other, and the battery cells of the second battery cell assembly are electrically connected to each other, but the battery cells are not electrically connected to each other between the first and second battery cell assemblies. Additionally, a battery pack includes the battery module.

Abstract: Provided is a terahertz light source device including an antenna, a plurality of wire electrodes configured to connect the antenna to a power source, a capacitor connected to the wire electrodes between the antenna and the power source, and a plurality of resonance tunneling diodes connected to the wire electrodes between the capacitor and the antenna, and configured to generate a terahertz wave by coupling with the capacitor as a parallel resonance circuit with respect to the power source.

Abstract: A semiconductor device is provided including a resistor structure, the semiconductor device including a substrate having an upper surface perpendicular to a first direction; a resistor structure including a first insulating layer on the substrate, a resistor layer on the first insulating layer, and a second insulating layer on the resistor layer; and a resistor contact penetrating the second insulating layer and the resistor layer. The tilt angle of a side wall of the resistor contact with respect to the first direction varies according to a height from the substrate. The semiconductor device has a low contact resistance and a narrow variation of contact resistance.

Abstract: A memory device includes a first memory group and a control device. The first memory group includes a first non-volatile memory cell configured to store multi-bit data. The control device performs plural program operations to store the multi-bit data in the first non-volatile memory cell. The control device performs, in response to a read command before most significant bit data among the multi-bit data is programmed into the first non-volatile memory cell, a read operation for obtaining bit data, which has been programmed in the first non-volatile memory cell, among the multi-bit data, according to a program state of the first non-volatile memory cell while the plural program operations are performed. The control device outputs data obtained corresponding to the read command.

Abstract: The present invention relates to a high-voltage heater that generates heat by using a heating effect of an electric current, and more particularly, to a high-voltage heater including a disconnection detection unit, which is capable of detecting disconnection of a heating unit by checking a voltage between the heating unit and a switching unit when a high voltage is applied even in a state in which a heater does not operate, and a disconnection detection method using the same.

Abstract: A battery pack effectively prevents thermal propagation between battery modules. The battery pack includes a plurality of battery modules, each of which includes at least one battery cell and a module terminal; a barrier unit interposed between adjacent battery modules; and a bus bar unit configured to electrically connect module terminals of different battery modules and located at an end or inside of the barrier unit to seal the end or inside of the barrier unit.

Abstract: Provided is a vehicle capable of performing safe and efficient autonomous driving by acquiring accurate information about surrounding objects based on behavior control of the vehicle. The vehicle includes: a camera configured to acquire a surrounding image of the vehicle which includes one or more objects; at least one sensor configured to acquire position data of the one or more objects; and a controller configured to identify identification areas respectively corresponding to the one or more objects based on the surrounding image and the position data, and if a part of the identification area overlaps an occlusion area, control the vehicle to separate the identification area and the occlusion area from each other, to perform autonomous driving.

Abstract: Disclosed is a phase shift measuring device, which includes a dual mode laser including a first beat light source generating a first beating signal and a second beat light source generating a second beating signal, and that outputs a dual mode signal including the first beating signal and the second beating signal, a first splitter that receives the dual mode signal to generate a first branch signal and a second branch signal, the first branch signal and the second branch signal being including the branched first beating signal and the branched second beating signal, respectively, a phase control unit that receives the first branch signal and to generate a combined signal, a transmitting end that receives the combined signal from the phase control unit and generates a transmission signal based on the combined signal, and a receiving end.