Abstract: A method of detecting mobile security file leakage of the present disclosure includes receiving, by a detection server, an operating system type from a mobile device, connecting, by the detection server, to the mobile device depending on an operating system to load a media file system, checking an analysis setting time by the detection server connected to the mobile device, analyzing, by the detection server, the media file system to detect presence or absence of an abnormality, generating, by the detection server, an analysis result based on presence or absence of an abnormality, checking whether there is an error in the analysis result and extracting an original file and a thumbnail file if there is no error by the detection server, deleting, by the detection server, a file from which an abnormality is detected based on the analysis result, and generating and storing a result report on the analysis result by the detection server, wherein the operating system type is at least one of a first operating system

Abstract: A display device includes a display panel including touch electrodes, and a touch driving circuit including a driving signal output unit that outputs a touch driving signal supplied to the touch electrodes and a touch control unit that controls the driving signal output unit. The touch control unit sets the touch driving signal to swing between a first voltage and a second voltage higher than the first voltage, set the touch driving signal to rise to a third voltage higher than the second voltage and then lower from the third voltage to the second voltage, during a rising edge period, and set the touch driving signal to fall to a fourth voltage lower than the first voltage and then rise from the fourth voltage to the first voltage, during a falling edge period.

Abstract: In a touch inspection device of a display device, the touch inspection device includes: a loading unit on which a display device is loaded; a touch driving circuit configured to drive touch driving electrodes and touch sensing electrodes on a touch sensing unit of the display device, and to detect touch data for touch nodes formed at intersection portions of the touch driving electrodes and the touch sensing electrodes; and an inspection processing circuit configured to calculate deviations of the touch data, to detect touch error data and at least one touch node in which the touch error data occurs by offsetting the deviations of touch data for each of the touch nodes adjacent to each other, and to detect a defect occurrence location for the at least one touch node in which the touch error data occurs.

Abstract: A composite sheet for shielding electromagnetic and radiating heat includes: a first layer formed of metal; and a second layer that is a graphene layer formed on one surface of the first layer and including charged chemically modified graphene such that thermal conductivity and electromagnetic shielding ability are improved while securing economic efficiency by using the second layer including the charged chemically modified graphene and the graphene flakes.

Abstract: A culturing device includes a culturing container, a transparent plate, a cover and a light emitting assembly. The culturing container includes a body portion and an opening portion. The body portion is connected to the opening portion. The opening portion has an opening. The transparent plate is disposed on the opening portion, and covers the opening. The cover is disposed on a side of the transparent plate located farthest away from the culturing container. The cover and the transparent plate together form an airflow channel therebetween. The light emitting assembly is disposed on the cover, and is located in the airflow channel.

Abstract: Disclosed herein are relates to a method for compressing a laminate and a method for manufacturing a ceramic electronic component including a laminate. The method for compressing a laminate includes: preparing a laminate; pressurizing the laminate from a first pressure to a second pressure; heating the laminate from a first temperature to a second temperature; maintaining compression of the laminate at the second pressure and the second temperature for a predetermined time; cooling the laminate from the second temperature to a third temperature; and depressurizing the laminate from the second pressure to a third pressure, wherein the second temperature is 70° C. to 150° C.

Abstract: In an inspecting method of a display device, the method includes: receiving an analog voltage from an external device; generating a first touch driving signal having a first potential based on the analog voltage; acquiring first raw data for each channel of touch electrodes by supplying the first touch driving signal to the touch electrodes; generating a second touch driving signal having a second potential higher than the first potential by using a charge pump; acquiring second raw data for each channel of the touch electrodes by supplying the second touch driving signal to the touch electrodes; calculating a ratio between the first raw data and the second raw data; and determining the charge pump is normal, based on the calculated ratio being within a designated range.

Abstract: Provided is a display device including a display layer to display an image and a sensor layer disposed on the display layer to sense an input. The display layer includes a base layer including a first region and a second region adjacent to the first region defined in the base layer, a plurality of pixels disposed in the first region of the base layer and including a cathode, and a power electrode disposed in the second region of the base layer and connected to the cathode at a connection region. The sensor layer includes a plurality of sensing electrode and an inspection line overlapping the connection region.

Abstract: A display device includes a base layer including a light-emitting region and a non-light-emitting region adjacent to the light-emitting region, a display element layer disposed on the base layer and including a light-emitting element corresponding to the light-emitting region, and a color filter disposed on the display element layer and including a colorant. The color filter includes a first portion overlapping the light-emitting region, and a second portion surrounding the first portion, and a first weight percent of the colorant with respect to a total weight of the first portion is smaller than a second weight percent of the colorant with respect to a total weight of the second portion.

Abstract: Provided are a method and system for estimating a time of occurrence of a security event. The method includes: transmitting an actual time to a gateway of a vehicle; obtaining, from the gateway, time history data storing an actual time flag data element; obtaining, from the gateway, logging data prepared during security event detection; and estimating a time of occurrence of a security event, based on the logging data and the time history data, wherein the time history data and the logging data are prepared based on a vehicle reference time including a timestamp value and reset counter value of the vehicle.

Abstract: A steel for a gear includes, based on a total weight of the steel: C: 0.10-0.30 wt %, Si: 0.60-0.80 wt %, Mn: 0.25-0.75 wt %, Cr: 1.80-2.20 wt %, Ni: 0.50-1.50 wt %, Mo: 0.20-0.40 wt %, Nb: 0.025-0.050 wt %, V: 0.030-0.050 wt %, and a balance of Fe and inevitable impurities, wherein contents of Nb and V satisfy the following <Relationship Formula 1>: 0.055<[Nb]+[V]<0.100??<Relationship Formula 1>, wherein [Nb] represents a content of Nb and [V] represents a content of V.

Abstract: A battery pack of a vehicle includes a plurality of battery modules, and a first cooling jacket in which a flow path through which a cooling medium flows is internally formed. Each of the plurality of battery modules may include a battery, a power conversion module converting power of the battery, and a busbar connecting the battery and the power conversion module, and the busbar may be in close contact with the first cooling jacket and may be formed integrally with the first cooling jacket.

Abstract: A balancing control system for a battery module includes a plurality of battery modules each including a battery outputting a battery voltage, a first DC/DC converter connected to the battery in parallel, and an inverter converting the battery voltage into an AC module voltage and outputting the same, and a controller controlling each of the plurality of battery modules. First DC/DC converters included in the plurality of battery modules are connected to each other in parallel, and the controller is configured to monitor a battery state including at least one of a state-of-charge (SoC) of the battery or the battery voltage, and to control the first DC/DC converter to have an ON state or an OFF state based on the battery state.

Abstract: Provided are a deposition mask cleaning apparatus and a deposition mask cleaning method. The deposition mask cleaning apparatus includes a treated water bath containing treated water in which a deposition mask is immersed; a treated water generation part supplying the treated water to the treated water bath; a treated water supply pipe connecting the treated water bath and the treated water generation part; and a bubble generation part disposed in the treated water supply pipe and generating bubbles in the treated water. The treated water includes at least one of ozone water, hydrogen water, ammonia hydrogen water, and carbonated water. The bubbles include at least one of microbubbles having a bubble diameter of about 50 ?m or less and nanobubbles having a bubble diameter of about 1 ?m or less.

Abstract: Disclosed is an electronic device including a display layer, and a sensor layer, wherein the sensor layer includes a plurality of first sensing electrodes including one end and the other end, a plurality of second sensing electrodes, a plurality of first trace lines and a plurality of second trace lines connected the plurality of first sensing electrodes, and a plurality of third trace lines connected to the plurality of second sensing electrodes, respectively, wherein the sensor layer operates in a self-touch scheme during a first section of a sensing frame, wherein a driving signal is provided only to the plurality of first trace lines and the plurality of third trace lines during the first section of the sensing frame.

Abstract: Disclosed is an apparatus for inspecting a defect of a display panel. The apparatus for inspecting includes the display panel that displays an image, an input sensor that is disposed on the display panel and senses an input applied from outside, a sensor driving part that drives the input sensor, and an inspection part that is connected with the sensor driving part, sets a frequency of the input sensor to an inspection frequency, and detects the defect of the display panel based on a change in a jitter occurring when the input sensor is driven at the inspection frequency. The inspection frequency includes a harmonic frequency of a driving frequency of the display panel.

Abstract: An electronic device includes: a display layer including a plurality of light emitting elements in which a plurality of light emitting areas are defined, and an optical layer disposed on the display layer. The optical layer includes: a light shielding layer in which a plurality of openings corresponding to the plurality of light emitting areas are defined, and a plurality of color filters arranged to correspond to the plurality of openings. The display layer or the optical layer further includes a brightness control layer overlapping a first light emitting area among the plurality of light emitting areas and a first opening among the plurality of openings in a plan view, and the brightness control layer includes a first edge and a second edge surrounding the first edge, the first edge overlaps the first light emitting area, and the second edge overlaps the light shielding layer in the plan view.

Abstract: A polyolefin thermoplastic elastomer composition for an airbag chute, includes a polypropylene, an olefin block copolymer, and a dendrimer as a material applied to a raw material of a passenger airbag chute. An olefin elastomer composite resin composition for an airbag chute includes 30-80 parts by weight of a polypropylene resin, 30-70 parts by weight of an olefin block copolymer, and 0.1-5 parts by weight of a dendrimer based on 100 parts by weight of the olefin elastomer composite resin composition. The olefin elastomer composite resin composition for an airbag chute, improves the dispersion of the elastomer by applying a high-flow elastomer and a low-flow polypropylene, and improves flowability and meltability characteristics without deteriorating physical properties by applying the dendrimer.

Abstract: A touch sensor includes first touch cells disposed in a first touch sensing area, the first touch cells each including a first touch pattern and a first dummy pattern, and second touch cells disposed in a second touch sensing area, the second touch cells each including a second touch pattern and a second dummy pattern. An area of a first dummy pattern area in which the first dummy pattern is disposed is greater than an area of a second dummy pattern area in which the second dummy pattern is disposed.

Abstract: A display device according to an embodiment includes a display layer including pixels located in a display area, a sensor layer including a sensing area overlapping with the display area and unit areas corresponding to touch nodes located in the sensing area, sensor electrodes disposed in the unit areas of the sensor layer, sensor lines electrically connected to the sensor electrodes, and an insulating layer provided exclusively in a subset of the unit areas and disposed on portions of the sensor electrodes.