Abstract: Embodiments of the present disclosure provide a method for setting, by a computing device, a bias voltage of a driver integrated circuit that supplies voltage to a display panel. The method includes: selecting one of a plurality of pre-stored scenarios based on a change in a flicker index and applying a bias voltage to the display panel according to a level based on the selected scenario, and recording, to the driver integrated circuit, a level of the bias voltage which corresponds to a minimum value in a fitted quadratic function. According to a system and a method for setting the bias voltage according to embodiments of the present disclosure, the level of the bias voltage that minimizes the flicker phenomenon by minimizing a change in luminance of the display panel based on the bias voltage can be calculated through minimal measurements.

Abstract: Provided is a substrate processing apparatus. The substrate processing apparatus of the present invention comprises a support unit provided in a processing space for processing a substrate and for supporting the substrate, wherein the support unit comprises a puck having a first thermal conductivity and having a concave groove formed thereon; and a block provided in the concave groove and having a second thermal conductivity different from the first thermal conductivity.

Abstract: A substrate support unit including a Q-pad capable of minimizing fastening pressure variations that may be caused by heat and a substrate treating apparatus including the substrate support unit are provided. The substrate treating apparatus includes: a chamber housing; a substrate support unit supporting a substrate within the chamber housing; a showerhead unit providing a process gas into the chamber housing; and a plasma generation unit generating plasma for treating the substrate within the chamber housing using the process gas, wherein the substrate support unit includes a base plate, a dielectric layer, which is disposed on the base plate, and a thermal transfer pad, which is disposed between the base plate and the dielectric layer and bonds the base plate and the dielectric layer together, and the thermal transfer pad includes a plurality of corrugated patterns.

Abstract: Proposed are an electrostatic chuck, a plasma processing method, and a plasma processing apparatus for preventing abrupt temperature changes in a substrate and maintain a constant temperature. The electrostatic chuck that supports a substrate in the plasma processing apparatus includes a puck on which a substrate for plasma processing is seated and having a heater, and a base plate located below the puck and having a cooling passage through which fluid for cooling flows. A temperature maintenance layer composed of a phase change material is provided inside the base plate.

Abstract: Provided is a method for not only reducing peeling in a post-process of a common layer (HTL) but also increasing display reliability and lifespan by implementing a colored pattern having a constant roughness value on an electrode substrate, wherein the method is also for ensuring vivid colors and increasing display reliability and lifespan by implementing a colored pattern having a low moisture content on an electrode substrate, thereby minimizing the generation of moisture in the panel state.

Abstract: Provided is a method for ensuring vivid colors and increasing display reliability and lifespan by implementing a colored pattern with high optical density on an electrode substrate, where the method uses a pigment dispersion in which a pigment having a size of 100 nm or less is used in order to increase the optical density and reduce roughness after completing the post-heat treatment process by including a colorant according to the present disclosure, and the method can minimize the reduction in the lifespan due to moisture in the panel state by minimizing the moisture content after completing the post-heat treatment process.

Abstract: This disclosure provides a method and apparatus for compressing 3-dimensional volume data. The method for encoding a TSDF volume may comprise: lossily encoding magnitude information of a Truncated Signed Distance Field (TSDF) volume based on a hyperprior model; and losslessly encoding sign information of the TSDF volume based on the hyperprior model, wherein the lossy encoding comprises selecting and entropy-encoding some elements from a latent vector for the TSDF volume based on selection information obtained through the hyperprior model.

Abstract: Provided is a method for ensuring vivid colors and increasing display reliability and lifespan by implementing a colored pattern with high optical density on an electrode substrate, where the method uses a pigment dispersion in which a pigment having a size of 100 nm or less is used in order to increase the optical density and reduce roughness after completing the post-heat treatment process by including a colorant according to the present disclosure, and the method can minimize the reduction in the lifespan due to moisture in the panel state by minimizing the moisture content after completing the post-heat treatment process.

Abstract: The present disclosure is not only to ensure vivid colors but also to increase display reliability and lifespan by implementing a colored pattern with low outgas amount and moisture content on an electrode substrate; in other words, since it may cause a decrease in luminance and a decrease in lifespan due to pixel shrinkage if the amount of outgas in the panel after post-heat treatment is 15 ppm or more, or the moisture content is 50 ppm or more, the present disclosure is to minimize the generation of outgas and the moisture content in the panel state by maintaining sufficient heat and time and generating sufficient fume in the post-heat treatment step in order to minimize the outgas amount and moisture content after completing the post-heat treatment process by including a colorant according to the present disclosure.

Abstract: Provided are a method for preparing cationic liposomes by using a high-pressure emulsification device, cationic liposomes prepared by the method, and a cosmetic composition, a food composition and a pharmaceutical composition, comprising the cationic liposomes. According to the method for preparing cationic liposomes, toxic organic solvents are not employed and thus it is possible to produce liposomes safe for the skin at mass scale by using a high-pressure emulsification device. In addition, the cationic liposomes prepared by the above method have excellent formulation stability, and are positively charged, so that the skin absorption ability of active ingredients loaded therein may be enhanced. Therefore, the cationic liposomes can be used in cosmetics, foods, drugs, and the like.

Abstract: This relates to a cosmetic composition, which includes a skin carrier that has a skin-like structure, and may improve or enhance the absorption of an active ingredient into the skin.

Abstract: Disclosed is a small lens system including a first lens, a second lens, a third lens, and a fourth lens sequentially arranged from an object along an optical axis, wherein the thickness (ct1) of the first lens, the thickness (ct3) of the second lens, the thickness (ct5) of the third lens, and the thickness (ct7) of the fourth lens satisfy ct1+ct3>ct5+ct7, ct1>ct3, ct1>ct5, and ct1>ct7, the front surface of the first lens is convex toward the object while the sagittal amount of the first lens is increased depending on the height thereof, the refractive power (P2) of the second lens satisfies ?0.01 mm?1<P2<0.01 mm?1, the front curvature (C3) and the rear curvature (C4) of the second lens satisfy |C3|<0.1 mm?1 and |C4|<0.1 mm?1, and the f-number of the lens system is less than 1.4.

Abstract: The present disclosure relates to a method and apparatus for representing dynamic neural radiance fields from unsynchronized videos. A method of acquiring a video at an arbitrary viewpoint based on a dynamic neural radiance fields model according to an embodiment of the present disclosure may comprise: inputting one or more videos acquired from one or more views for one scene into the dynamic neural radiance fields model; inputting a time embedding for the one or more videos into the dynamic neural radiance fields model; and rendering the video at the arbitrary viewpoint based on color information and density information output by the dynamic neural radiance fields model. Herein, time synchronization related to the time embedding may be performed by applying an individual time offset learned for each view, for the one or more views.

Abstract: An object of the present disclosure is to implement a coloring pattern with a constant illuminance value on an electrode substrate to thereby increase display reliability and lifetime while reducing delamination of the hole transport layer (HTL) in the post-process. That is, when the roughness of the pattern after post-baking treatment is low, it may cause delamination of the hole transport layer (HTL) and a decrease in lifetime due to defective pixels, and thus a certain roughness can be obtained by minimizing the surface flow by leaving the substrate at a high temperature during post-baking treatment according to the present disclosure.

Abstract: Disclosed is a small lens system including a first lens, a second lens, and a third lens sequentially arranged from an object along an optical axis, wherein the thickness (ct1) of the first lens, the thickness (ct3) of the second lens, and the thickness (ct5) of the third lens satisfy ct1/ct3>1.5 and ct1/(ct3+ct5)>0.8, the refractive power (P2) of the second lens satisfies ?0.01<P2<0.01, the lens thickness (et) at a predetermined height and the center thickness (ct) of the second lens thereof satisfy |et?ct|<5 ?m up to 30% of the height of the rear effective diameter thereof and satisfy et?ct<?20 ?m at 70% of the height of the rear effective diameter thereof, and the f-number of the lens system is less than 1.7.

Abstract: A battery module includes a plurality of battery cells; an upper case comprising a plurality of first side plates to surround a first space and an upper plate connected to upper ends of the first side plates, the upper case being configured to receive upper parts of the battery cells in the first space; and a lower case comprising a plurality of second side plates to surround a second space and a lower plate connected to lower ends of the second side plates, the lower case being configured to receive lower parts of the battery cells in the lower space. The upper plate has a plurality of through-holes.

Abstract: According to an embodiment of the present disclosure, a display panel can be provided using a dye, which has excellent light resistance that is not deformed by external sunlight and excellent chemical resistance that does not change color by other solvents during the process even when molded at low temperatures, and a photoinitiator, which has a radical-forming functional group having a weak bond, and thus the display panel can be decomposed at lower temperatures, and the pattern thus formed not only emits a smaller amount of outgas, but also is formed with a higher sensitivity, thus having more improved reliability.

Abstract: Provided are a photosensitive composition prepared with silica particles having a reactive functional group introduced to their surface, thereby having high photosensitivity and implementing a highly reliable curing pattern even in a low-temperature post-baking treatment process, and an organic light emitting display device in which the photosensitive composition is applied.

Abstract: The pixel separation layer used in OLED displays has a plastic hardness of 500 N/mm2 or more and a modulus of 7,000 Mpa or more; however, since the pixel separation layer requires a polarizing plate, it has a physical disadvantage in that it is not bendable and heavy. In contrast, the pixel separation layer enables the implementation of a flexible display and reduces the thickness and weight of the display. Additionally, visibility increases through blocking and absorption of external reflected light, and the plastic hardness and modulus are improved to the levels of the conventional pixel separation layer, and thus there is an advantage in that it is possible to implement a display without cracks even from external impacts. Consequently, a coloring pattern is implemented with a high optical density on an electrode substrate to improve impact resistance, display reliability, and lifetime of a display as well as vivid colors.

Abstract: Disclosed is a low memory based indoor positioning method performed by a computing device including at least one processor. The method may include: extracting coordinate information in which a sensing value is not recorded as empty space information from map data in which each of a plurality of sensing values measured in a plurality of coordinates is recorded; generating a sensing value array including the plurality of sensing values; and storing the empty space information and the sensing value array in a memory.