Abstract: Aspects of the present disclosure relate to an apparatus comprising processing circuitry, first cache circuitry and second cache circuitry, wherein the second cache circuitry has an access latency higher than an access latency of the first cache circuitry. The second cache circuitry is responsive to receiving a request for data stored within the second cache circuitry to identify said data as pseudo-invalid data and provide said data to the first cache circuitry. The second cache circuitry is responsive to receiving an eviction indication, indicating that the first cache circuitry is to evict said data, to, responsive to determining that said data has not been modified since said data was provided to the first cache circuitry, identify said pseudo-invalid data as valid data.

Abstract: A display substrate including a scan driving circuit, a scan line, and an insulating pattern. The scan driving circuit includes a connection electrode disposed on a plurality of insulating layers, a plurality of signal lines, and a stage circuit connected to the signal lines and overlaps a non-display area. The scan line overlaps a display area and is connected to the scan driving circuit. The insulating pattern is disposed on the insulating layers, covers the connection electrode, and makes contact with a sealant.

Abstract: The present invention generally relates to a structure of an optical digital pen. In particular, the invention relates to an optical digital pen by use of light scattering which can effectively acquire positional information of a pen tip even when the optical digital pen moves at a tilt on a display panel having a smooth surface. The invention is advantageous in that even when an optical digital pen is used at a tilt on a panel having a smooth surface made of glass or transparent plastic, reflected light for acquiring positional information of a pen tip is sufficiently received. In addition, the optical digital pen has an advantage of being compatibly used with a display panel of an electronic device such as a tablet PC or a laptop computer.

Abstract: A display substrate has first and second conductive layers separated from one another by an insulation layer. The first and second conductive layers are used to integrally form on the display substrate, pixel units in a relatively central display area of the substrate and integrated gate driving circuitry as well as associated wirings thereof in one or more peripheral areas. The first and second conductive layers are covered by a first protection layer made of a first electrically insulative material. A second and supplementing protection layer is provided on top of the first protection layer. The supplementing protection layer (buffer layer) is formed of a material different from that of the first protection layer so as to provide supplemental resistance against corrosive chemical agents and supplemental resistance against formation of cracks.

Abstract: A device configured for coupling a resonator to a vehicle wheel, may include an annular first strap assembled with an external circumferential surface of the wheel rim and fixing positions of resonators disposed on the external circumferential surface of the wheel rim; and an annular second strap surrounding second flanges formed at second edge portions of the resonators based on an axial direction of the wheel rim and pressurizing the second flange toward the external circumferential surface of the wheel rim after first flanges, which are formed on second edge portions of the resonators based on an axial direction of the wheel rim, are inserted between the first strap and the external circumferential surface of the wheel rim.

Abstract: Proposed are a stretchable display panel device capable of effectively correcting an image according to a strain ratio and a method of correcting the image. The stretchable display panel device includes a stretchable display panel, a measurement unit, and a correction unit. The measurement unit measures the strain ratio of the stretchable display panel. The correction unit corrects the image on the stretchable display panel on the basis of the strain ratio. The expandable and contractible display panel overall has a uniform strain ratio and has a negative effective Poisson’s ratio. The strain ratio is a strain ratio in a first direction.

Abstract: Provided are a graphene preparation apparatus, including: a chamber having a space for preparation of graphene; a first electrode and a second electrode disposed in the chamber to be separated a predetermined distance from each other, the first electrode and the second electrode supporting a catalytic metal and receiving electric current for preparation of the graphene to heat the catalytic metal using Joule heating; additional heaters disposed at opposite sides of the catalytic metal, respectively, and heating the catalytic metal to compensate for a temperature difference between both end regions and a central region of the catalytic metal heated using Joule heating induced by the first electrode and the second electrode; and a current supply unit supplying electric current to the first electrode and the second electrode.

Abstract: A method of fabricating a semiconductor device is disclosed. The method includes performing an optical proximity correction (OPC) on design patterns of a layout to generate a corrected layout, and forming a photoresist pattern on a substrate using a photomask manufactured based on the corrected layout. The OPC comprises generating develop targets for the design patterns, respectively, choosing first object patterns based on distances between the develop targets, performing a first OPC operation on the design patterns based on a mask rule to generate first correction patterns, choosing second object patterns by considering distances between the first correction patterns and a target error of each of the first correction patterns, and performing a second OPC operation on the first and second object patterns to generate second correction patterns, the performing the second OPC not based on the mask rule.

Abstract: Disclosed are a system and method for reproducing tactile content using spatial information, which enhances a user’s tactile sense of music by converting a sound of music played in a space into tactile sense in real time without any sense of difference between tactile and auditory sense and automatically correcting tactile information by reflecting a user location and spatial characteristics so that performance or image information may be realized as tactile content using spatial information and the user location.

Abstract: A multilayer electronic component includes: a body including dielectric layers and a plurality of internal electrodes stacked on each other in a first direction, while having the dielectric layer interposed therebetween; margin portions disposed on opposite surfaces of the body in a second direction perpendicular to the first direction; and external electrodes disposed on opposite surfaces of the body in a third direction perpendicular to the first and second directions, and respectively connected to the internal electrodes, wherein the margin portion includes a protection region, in which a plurality of metal particles are disposed, in at least one of upper and lower portions thereof in the first direction.

Abstract: The present disclosure relates a method of treating chondrosarcoma or suppressing metastasis or recurrence thereof by regulating HIF-2?. The present method can be effectively used for treating chondrosarcoma or suppressing metastasis or recurrence thereof by inhibiting HIF-2? during the development and metastasis of chondrosarcoma, particularly dedifferentiated chondrosarcoma.

Abstract: A method of manufacturing a multilayer capacitor includes preparing a guide frame, forming at least one dielectric layer between at least two surfaces of the guide frame such that at least a portion of each side surface of the at least one dielectric layer is in contact with the at least two surfaces, forming at least one internal electrode on an upper surface of the at least one dielectric layer between at least two surfaces of the guide frame using an inkjet printing method, and separating at least two surfaces of the guide frame from the at least one dielectric layer.

Abstract: A display apparatus and a display panel thereof are provided. The display apparatus includes a first driving circuit supplying a gate signal through a first line at a first time and supplying the gate signal through a second line at a second time, a display panel including a first pixel including a first subpixel connected to the first line, a second subpixel connected to the second line, and a third subpixel connected to the first line, and a second driving circuit supplying a data signal to the first subpixel and the third subpixel at the first time and supplying the data signal to the second subpixel at the second time. Accordingly, each of subpixels configuring a pixel may be connected to a gate line adjacent thereto, and thus, short circuit may be prevented from occurring when all of subpixels are connected to one gate line.

Abstract: A ceramic electronic component includes a body including a dielectric layer and an internal electrode; and an external electrode disposed on the body, wherein a first carbon material is disposed in the internal electrode. The first carbon material includes carbon black, which has conductivity, a substantially spherical shape, and a particle diameter of 0.05 µm or less.

Abstract: An apparatus for repairing elements, includes: a bonding material transfer stamp transferring a new bonding material to a repair area on a substrate, the repair area having a defective element or a residual bonding material removed therefrom; and an element transfer stamp transferring a new element to the new bonding material, wherein the element transfer stamp comprises a load control portion for elements, the load control portion being bent and deformed upon receiving pressing force such that a zero-stiffness load smaller than a critical damage load of the new element is applied to the new element.

Abstract: A display device may include first pixels disposed in a display area and including respective first driving transistors. A second pixel is disposed in a non-display area and includes a second driving transistor. A sensor is configured to sense a current of the second pixel during a sensing period and generate sensing data. A degradation compensator is configured to convert first image data into second image data. A data driver is configured to generate data signals based on the second image data and supply the data signals to the first pixels. The degradation compensator calculates an age of the first pixels based on accumulating the second image data, converts the first image data into the second image data by deriving a compensation value from representative compensation data according to the age of the first pixels, and calibrates the representative compensation data based on the sensing data.

Abstract: A display device may compensate for such changes in characteristics of light emitting elements and transistors in pixels of a display. For example, a driving circuit of a display device may update a lookup table that stores one or more compensation values. Each compensation value may correspond to a characteristic change of a pixel. In some embodiments, the characteristic change of a transistor may be determined based on a sensing signal received from a dummy pixel. Accordingly, a display device may generate a compensation signal based on an actual characteristic change of the transistor in the pixel. The compensation signal may be used by the display device to compensate for pixel characteristic changes that occur over time. For instance, a display device may use such compensation signals to correct input signals (e.g., to generate a corrected output signal) to be applied to one or more pixels of a display.

Abstract: A display substrate including a scan driving circuit, a scan line, and an insulating pattern. The scan driving circuit includes a connection electrode disposed on a plurality of insulating layers, a plurality of signal lines, and a stage circuit connected to the signal lines and overlaps a non-display area. The scan line overlaps a display area and is connected to the scan driving circuit. The insulating pattern is disposed on the insulating layers, covers the connection electrode, and makes contact with a sealant.

Abstract: Disclosed herein are a metastructure having a zero elastic modulus zone, which can experience constant stress in a predetermined strain zone, and a method for designing the same. The metastructure includes a first unit and a second unit, wherein the first unit has a structure capable of buckling and has a stress-strain relation having a zone corresponding to a negative elastic modulus, the second unit is disposed adjacent to the first unit and has a stress-strain relation having a zone corresponding to a positive elastic modulus, and the metastructure has zero elastic modulus in a predetermined target strain zone through synthesis of the negative elastic modulus of the first unit with the positive elastic modulus of the second unit.

Abstract: The present invention relates to an apparatus and method for sensory substitution and multi-path transmission of visual information. The apparatus for sensory substitution and multi-path transmission of visual information according to the present invention includes a target information extraction module configured to extract information of which a type corresponds to a type requested by a user from image information received from an external device on the basis of user input information, a sensory pathway determination module configured to determine one or more sensory pathways through which the information extracted based on the user input information is transmitted, a substitution signal generation module configured to convert the extracted information to generate substitution signals respectively corresponding to the one or more sensory pathways, and a control and output module configured to output the substitution signals through a sensory signal transmission device of the user.