Abstract: A display device includes a liquid crystal panel and an optical module. A first light guide plate of a back-light unit may be disposed between the optical module and the liquid crystal panel. The liquid crystal panel may include a sensing area for detecting external light. The optical module may include a second light guide plate overlapping with the sensing area of the liquid crystal panel, and an optical device disposed on a path of external light passing through the first light guide plate and the second light guide plate. The optical module may include a light source device disposed on at least one of sides that are perpendicular to an upper surface of the second light guide plate toward the first light guide plate. Thus, in the display apparatus, the external light may be detected by the optical device, without deteriorating quality of an image provided to a user.

Abstract: A display device can include a backlight unit, a display panel disposed on the backlight unit and including a first display area and a second display area, and a first sensor and a second sensor disposed under the display panel. The backlight unit includes a light guide plate having a first light guide portion disposed under the first display area and a second light guide portion disposed under the second display area, a light source configured to radiate light to the light guide plate, and a first reflector disposed on the second light guide portion. The first reflector transmits light emitted from the first sensor and reflects light emitted from the second sensor.

Abstract: Disclosed are a polyurethane foam composition for sound-absorbing materials, a method for manufacturing a polyurethane foam and a polyurethane foam manufactured using the method. Particularly, disclosed are a composition containing a polyol mixture including a polyol and an additive, and isocyanate, and the manufacture of a low-density polyurethane foam for sound-absorbing materials, which is imparted with improved appearance formability, reduced smell and enhanced sound absorption performance by controlling the content of the composition and the conditions for foaming the composition.

Abstract: A display device includes: a first electrode; a pixel defining layer on the first electrode; a separation layer on the pixel defining layer; an emission structure on the first electrode and the separation layer; and a second electrode on the emission structure, wherein the separation layer comprises a first separation layer on the pixel defining layer and having a first width, and a second separation layer on the first separation layer and having a second width greater than the first width, wherein the emission structure includes a first layer having a first thickness, and a second layer having a second thickness greater than the first thickness, and wherein the second separation layer is between the first layer and the second layer.

Abstract: A charging robot includes a memory storing computer-executable instructions, at least one processor that accesses the memory and executes the instructions, an output device, and a first position recognition device that identifies a vehicle approaching a charging specification. The processor determines at least one of a first distance between the vehicle identified by means of the first position recognition device and the charging robot, a first movement direction of the vehicle, or a first movement speed of the vehicle, or any combination thereof and charges the vehicle, based on that a position of the vehicle is included in a charging position which is a position at which the charging robot is able to charge the vehicle, based on the at least one of the first distance, the first movement direction, or the first movement speed, or the any combination thereof.

Abstract: A semiconductor device includes an active pattern on a substrate, the active pattern extending in a first direction, a gate electrode on the active pattern, the gate electrode extending in a second direction intersecting the first direction and including a first portion and a second portion arranged along the second direction, a first contact plug on the gate electrode, the first contact plug being connected to a top surface of the second portion of the gate electrode, a source/drain region in the active pattern on a sidewall of the gate electrode, and a source/drain contact on the source/drain region, a height of a top surface of the source/drain contact being higher than a top surface of the first portion of the gate electrode and lower than the top surface of the second portion of the gate electrode.

Abstract: Embodiments disclose a display device including a display panel including a first display region in which a plurality of first pixels are disposed, a second display region including pixel regions in which a plurality of second pixels are disposed and a plurality of light-transmitting regions, and an opening/closing module configured to control light passing through the plurality of light-transmitting regions, and an optical sensor disposed below the display panel, wherein the opening/closing module opens the light-transmitting region when the optical sensor is driven, and blocks the light-transmitting region when the optical sensor is not driven.

Abstract: A semiconductor device includes an active pattern on a substrate, the active pattern extending in a first direction, a gate electrode on the active pattern, the gate electrode extending in a second direction intersecting the first direction and including a first portion and a second portion arranged along the second direction, a first contact plug on the gate electrode, the first contact plug being connected to a top surface of the second portion of the gate electrode, a source/drain region in the active pattern on a sidewall of the gate electrode, and a source/drain contact on the source/drain region, a height of a top surface of the source/drain contact being higher than a top surface of the first portion of the gate electrode and lower than the top surface of the second portion of the gate electrode.

Abstract: Disclosed are a polyurethane foam composition for sound-absorbing materials, a method for manufacturing a polyurethane foam and a polyurethane foam manufactured using the method. Particularly, disclosed are a composition containing a polyol mixture including a polyol and an additive, and isocyanate, and the manufacture of a low-density polyurethane foam for sound-absorbing materials, which is imparted with improved appearance formability, reduced smell and enhanced sound absorption performance by controlling the content of the composition and the conditions for foaming the composition.

Abstract: A semiconductor device includes an active pattern on a substrate, the active pattern extending in a first direction, a gate electrode on the active pattern, the gate electrode extending in a second direction intersecting the first direction and including a first portion and a second portion arranged along the second direction, a first contact plug on the gate electrode, the first contact plug being connected to a top surface of the second portion of the gate electrode, a source/drain region in the active pattern on a sidewall of the gate electrode, and a source/drain contact on the source/drain region, a height of a top surface of the source/drain contact being higher than a top surface of the first portion of the gate electrode and lower than the top surface of the second portion of the gate electrode.

Abstract: Disclosed are a polyurethane foam composition for sound-absorbing materials, a method for manufacturing a polyurethane foam and a polyurethane foam manufactured using the method. Particularly, disclosed are a composition containing a polyol mixture including a polyol and an additive, and isocyanate, and the manufacture of a low-density polyurethane foam for sound-absorbing materials, which is imparted with improved appearance formability, reduced smell and enhanced sound absorption performance by controlling the content of the composition and the conditions for foaming the composition.

Abstract: A web scanning attack detection device includes a web log collector collecting web logs generated for a preset time with respect to each of at least one client connected to a web site, a field value extractor extracting field values for a target field from the web logs, a classifier calculating an appearance frequency of each of the field values in the web logs and classify each of the field values as one of a normal group and a candidate group based on the appearance frequency, and a detector calculating a similarity between each field value classified as the normal group and each field value classified as the candidate group, detects an anomaly field value among each field value classified as the candidate group based on the similarity, and detecting an anomaly web log including the anomaly field value among the web logs.

Abstract: A semiconductor device includes an active pattern on a substrate, the active pattern extending in a first direction, a gate electrode on the active pattern, the gate electrode extending in a second direction intersecting the first direction and including a first portion and a second portion arranged along the second direction, a first contact plug on the gate electrode, the first contact plug being connected to a top surface of the second portion of the gate electrode, a source/drain region in the active pattern on a sidewall of the gate electrode, and a source/drain contact on the source/drain region, a height of a top surface of the source/drain contact being higher than a top surface of the first portion of the gate electrode and lower than the top surface of the second portion of the gate electrode.

Abstract: A semiconductor device includes an active pattern on a substrate, the active pattern extending in a first direction, a gate electrode on the active pattern, the gate electrode extending in a second direction intersecting the first direction and including a first portion and a second portion arranged along the second direction, a first contact plug on the gate electrode, the first contact plug being connected to a top surface of the second portion of the gate electrode, a source/drain region in the active pattern on a sidewall of the gate electrode, and a source/drain contact on the source/drain region, a height of a top surface of the source/drain contact being higher than a top surface of the first portion of the gate electrode and lower than the top surface of the second portion of the gate electrode.

Abstract: A pet exercise apparatus includes: a base module; a running module which has an exercise space formed therein in an axial direction and an inner circumferential surface or outer circumferential surface rotatably coupled to the base module; and an LED module provided in the base module or the running module to irradiate LED light to the exercise space.

Abstract: The present invention relates to a shock-absorbing material supply apparatus used for a device-article packaging device for putting and packaging articles and a shock-absorbing material together in a packaging box. The present invention relates to the shock-absorbing material supply apparatus used for the article packaging device for filling the empty inner space of a packaging box B, into which articles are put, with the shock-absorbing material so as to package the articles, the apparatus comprising: a shock-absorbing material manufacturing device; a first hopper; a shock-absorbing material supply conveyor; a shock-absorbing material accommodation part; and a shock-absorbing material guide part.

Abstract: Disclosed are a high pressure fuel pump and a liquid petroleum direct injection system including the same. The high pressure fuel pump includes a body having an intake port and an exhaust port, and provided therein with a pressing device configured to press a portion of fuel at a high pressure, a spill valve coupled to one side of the body to control a supply flow rate and exhaust pressure of the fuel, and a cover coupled to an upper portion of the body and having a recovery port for recovering a portion of the fuel to a bombe. The cover has a dome shape that is convex upward. The cover collects gaseous fuel generated by heat of an engine when the engine is turned off after driving, that is, collects vapor to recover the vapor to the bombe, thereby improving the restartability.

Abstract: The present invention relates to a body insertable device having an outer body being bent; and an inner body positioned inside the outer body, having an accommodation space in which the resource soured is accommodated, and being capable of rotating inside the outer body, wherein a radiation emission direction is continuously adjusted by rotation of the inner body.

Abstract: The present invention relates to an in vivo radiation amount measuring instrument. An in vivo radiation amount measuring instrument according to the present invention comprises: a main body elongated along an in vivo inserting direction and capable of supplying a fluid; an expanding part having at least a portion thereof fixed or connected to the main body and capable of being expanded and contracted by means of the outflow/inflow of the fluid; and a radiation measuring part disposed on the expanding part and measuring the amount of surface radiation distribution on in vivo tissue which the expanding part contacts by expanding.

Abstract: Disclosed are a polyurethane foam composition for sound-absorbing materials, a method for manufacturing a polyurethane foam and a polyurethane foam manufactured using the method. Particularly, disclosed are a composition containing a polyol mixture including a polyol and an additive, and isocyanate, and the manufacture of a low-density polyurethane foam for sound-absorbing materials, which is imparted with improved appearance formability, reduced smell and enhanced sound absorption performance by controlling the content of the composition and the conditions for foaming the composition.