Abstract: A method for manufacturing a display device includes preparing a display panel having a flat plate shape configured to emit light for image display; preparing a guide member including a main support area overlapping the display panel and two or more sub-wing areas extending from an edge of the main support area; attaching the display panel onto the guide member; attaching the display panel onto the guide member; transforming the display panel from the flat plate shape into a shape with a curved edge by using the guide member and the mold member; disposing a transparent adhesive material and a cover window on the display panel; transforming the guide member; curing the transparent adhesive material to form a transparent adhesive layer that fixes the display panel to the cover window; and separating the guide member from the display panel.

Abstract: The present invention, in preparing a medicinal Platycodon root powder, (i) decomposes the cell wall by enzyme treatment, (ii) forms an antimicrobial and moisture-protective layer through coating with grapefruit seed extract and fructooligosaccharide, and (iii) recovers and concentrates residual saponins through low-temperature extraction and re-mixing, thereby providing a powder having high saponin and flavonoid contents and excellent storage stability without high-heat processing. This powder has high utility as a material for medicinal Platycodon root syrup, powdered beverages, and health functional food ingredients.

Abstract: A manufacturing method of a display device includes providing a guide film wound around a first roller, positioning an attachment area of the guide film to overlap a display panel, bonding the guide film and the display panel, positioning the display panel bonded to the guide film to overlap a cover window, bonding the display panel and the cover window, separating the guide film from the display panel, and winding the guide film around a second roller by at least an area corresponding to the attachment area.

Abstract: Disclosed are a clock phase converter and a phase converting method that can generate a converted clock signal with a desired amount of delay by selecting and outputting an output signal corresponding to a preset value among output signals of a plurality of delayed clock signal generators that detect the transition of a clock signal and generate delayed clock signals by sequentially delaying the clock signal by a certain period of time.

Abstract: An apparatus for manufacturing a display device includes: a pressing pad including a first fixing portion and a pressing portion on the first fixing portion. The pressing portion includes: a first surface on an opposite side with respect to the first fixing portion; a second surface between the first surface and the first fixing portion; and a third surface extending between the first surface and the second surface. The second surface is a circular curved surface that is inwardly depressed.

Abstract: The present disclosure relates to zeolitic imidazolate framework (ZIF) nanoparticles featuring a dual-defect structure, methods for their synthesis, hybrid membranes including the same, and a gas separation method using the same. The disclosed ZIF nanoparticles with dual-defect structures comprise: a metal ion coordinated with organic ligands, including an imidazolate-based organic ligand and an alkylamine-based organic ligand. The alkylamine-based organic ligand is further defined by the inclusion of two distinct alkylamines-a first alkylamine and a second alkylamine characterized by different alkyl chain lengths.

Abstract: A digital clock data recovery device for recovering a clock and data in a data signal includes a phase difference compensation unit configured to selectively output an upper bit value and a lower bit value of a phase difference value between a first input signal and a second input signal according to a condition based on a range of the phase difference value, a digital loop filter configured to receive an output of the phase difference compensation unit; and a digital controlled oscillator configured to transfer a feedback signal to the phase difference compensation unit based on an output value of the digital loop filter.

Abstract: An offset calibration circuit may achieve more precise offset calibration by intentionally applying, as an input to an amplifier in a receiver circuit, a fixed voltage and variable voltages that have constant voltage differences between adjacent voltages with respect to the fixed voltage, and feeding back to a biasing circuit an average value obtained through a biasing process performed by the biasing circuit to calibrate the offset.

Abstract: A clock recovery device may include a clock generator configured to generate a master clock signal from embedded transmission data, a delay line for generating multi-level clock signals by delaying the master clock signal by a preset reference delay time unit based on an input frequency, a delay controller configured to receive two clock signals delayed by a reference delay time unit among the multi-level clock signals and detect delay time, output a selection signal based on the delay time and the reference delay time, correct the delay time of the master clock signal to the reference delay time based on the selection signal, and output the master clock signal corrected to the reference delay time to the delay line, and a data recovery module configured to recover the multi-level clock signal corrected to the reference delay time through the delay line.

Abstract: A phase-locked loop circuit includes a voltage-controlled oscillator configured to output a variable clock signal with an oscillation frequency based on a control voltage, and a bandwidth selection circuit configured to output a binary code value supplied to the voltage-controlled oscillator. The voltage-controlled oscillator outputs the variable clock signal based on a bandwidth selected according to the binary code value. Accordingly, the voltage-controlled oscillator may operate with a lower gain.

Abstract: A display device includes: a display stack structure, an optical adhesive member disposed on the display stack structure, and a cover window disposed on a the optical adhesive member. The cover window includes a front surface, a first side surface extended from the front surface in a first direction and bent, a second side surface extended from the front surface in a second direction and bent, and a corner located between the first side surface and the second side surface. The cover window includes an inner surface adjacent to the display stack structure and an outer surface opposed to the inner surface, and the outer surface of the cover window has a first radius of curvature, and the inner surface of the cover window has a second radius of curvature greater than the first radius of curvature at the corner.

Abstract: A clock data recovery circuit of a display suitable for recovering a clock from a clock data signal. The clock data recovery circuit includes a clock recovery circuit configured to delay an input clock through delay units of multiple stages, and output delayed clocks from the delay units, respectively; and a data recovery circuit configured to recover data of a clock data signal using a recovered clock selected among the delayed clocks.

Abstract: A hybrid crosslinked polymeric membrane and a process for fabricating the same are provided. Specifically, the hybrid crosslinked polymer membrane comprises a glassy polymer and a ladder-structured polysilsesquioxane and has a crosslinked structure. The hybrid crosslinked polymer membrane can have an excellent permeability of carbon dioxide by virtue of an increase in the free volume and enhanced plasticization resistance, chemical resistance, and durability.

Abstract: A liver-targeted drug and therapeutic use thereof for diseases requiring drug action in the liver are disclosed. A method in which a substance having activity with respect to glucagon is used so as to induce delivery of the liver-targeted drug to liver tissues or an increase in distribution of the drug in liver tissues after in vivo administration.

Abstract: Disclosed herein is a method of controlling a display driving apparatus configured to operate a display device that displays an image. The method includes receiving a first image signal (RGB) from an external system, converting the first image signal (RGB) into a second image signal (RGB?) in a format processable by a data driver, outputting the second image signal (RGB?), converting the second image signal (RGB?) into a source signal based on a data control signal generated by a timing controller, converting heat energy generated by the data driver into a voltage, calculating a temperature of the data driver based on the converted voltage, and changing a resistance for impedance matching between the timing controller and the data driver based on the calculated temperature.

Abstract: An adhesive film is disclosed that includes an adhesive layer, a first liner disposed on a first surface of the adhesive layer, and a second liner disposed on a second surface of the adhesive layer. The first liner includes a body overlapping the adhesive layer, and a plurality of wings extending from the body without overlapping the adhesive layer.

Abstract: The present disclosure relates to a highly-permeable microporous thermally crosslinked polymer membrane obtained by thermally crosslinking halogenated aromatic polymers having multiple benzene rings and a halogenated benzene ring, and a preparation method thereof. The microporous thermally crosslinked polymer membrane according to an embodiment of the present disclosure has a dramatically increased free volume, thus enabling excellent gas separation performance, particularly high gas permeability, and improved plasticization resistance, chemical resistance, and durability.

Abstract: A polymer blend membrane includes a polyether-based copolymer and a polyether polymerized in situ and has high permeability and high selectivity for carbon dioxide. In the polymer blend membrane, the free volume of the polyether-based copolymer is greatly increased, and the adsorption capacity for carbon dioxide is enhanced. Thus, it can have excellent mechanical properties and excellent permeability and selectivity for carbon dioxide.

Abstract: A hybrid crosslinked polymeric membrane and a process for fabricating the same are provided. Specifically, the hybrid crosslinked polymer membrane comprises a glassy polymer and a ladder-structured polysilsesquioxane and has a crosslinked structure. The hybrid crosslinked polymer membrane can have an excellent permeability of carbon dioxide by virtue of an increase in the free volume and enhanced plasticization resistance, chemical resistance, and durability.

Abstract: A clock data recovery circuit of a display suitable for recovering a clock from a clock data signal. The clock data recovery circuit includes a clock recovery circuit configured to delay an input clock through delay units of multiple stages, and output delayed clocks from the delay units, respectively; and a data recovery circuit configured to recover data of a clock data signal using a recovered clock selected among the delayed clocks.