Abstract: A color filter is provided. The color filter includes a substrate, a bank formed on a substrate to partition a plurality of pixel units into each other, a plurality of first structures formed on the pixel unit, and having a width narrower than a width of the pixel unit, and a height lower than a height of the bank, and an ink film filled in the pixel unit and having a height higher than the height of the first structures.

Abstract: A wireless battery management system, a manager node for the same, and a channel operating method, which operate a channel so as to stably support wireless communication in the wireless battery management system, are provided. The wireless battery management system includes a manager node and a monitor node. The manager node establishes a first network being a short-range wireless network by using at least one of a first channel and a second channel, and when a second network using the same communication channel and modulation method as a communication channel and a modulation method of the first network is detected, changing the first channel to a third channel and changing the second channel to a fourth channel.

Abstract: The present invention relates to a nano-ligand for promoting cell adhesion and regeneration of macrophages and a method of promoting cell adhesion and regeneration of macrophages by using the nano-ligand. The method of promoting cell adhesion and regeneration of macrophages according to the present invention applies a magnetic field to a substrate including the nano-ligand, so that it is possible to reversely control the sliding of the nano-ligand, as well as temporally and spatially control the sliding of the nano-ligand, and efficiently control cell adhesion and phenotypic polarization of macrophages in vivo or ex vivo through the magnetic field-based spatiotemporal control.

Abstract: A substrate processing apparatus includes: a stage including a first region and a second region surrounding the first region, the stage configured to receive a substrate; and a plurality of pins in or on the stage and configured to adsorb the substrate with negative pressure. The plurality of pins include a plurality of first pins in the first region and are configured to be elevated at the same time, and a plurality of second pins in the second region and are configured to be elevated at the same time. In operation, the first pins are elevated and adsorb the substrate first, and then, the second pins are elevated and adsorb the substrate.

Abstract: A hub built-in type constant velocity apparatus includes a hub housing with a constant velocity joint coupled inwardly, an internal race coupled to an external circumferential surface of the hub housing, and a pre-load ring coupled to the external circumferential surface of the hub housing and located on a side of the internal race, wherein an end portion of the hub housing is formed to be rolled upwards toward the pre-load ring to form a forming portion coupled to the pre-load spring for applying pressure to the pre-load ring and the internal race.

Abstract: The present disclosure suggests a scheme of uniformly embodying the functions of all equipment (RAN, core) including an RAN in addition to the core of 5G as NFs via realization of a detailed technique that evolves the function of RAN equipment to a 5G architecture and embodies the same as an NF.

Abstract: An adjustable bed frame includes one or more structures, each having a mounting unit, a leg unit, a support unit and a driving unit. The leg unit includes a sloped surface. The support unit comprises first, second and third segments. The first segment is rotatable relative to the mounting unit by the first driving unit. The second segment is pivotally coupled with the first segment. The third segment has an upper portion fixed with the second segment and a lower portion abutting the sloped surface of the leg unit. As the first segment rotates relative to the mounting unit, the third segment moves along the sloped surface of the leg unit. By abutting on the sloped surface of the leg unit, the third segment defines, at least in part, a slope of the second segment, and helps to retain the support unit in position.

Abstract: A constant velocity joint for a vehicle. The constant velocity joint includes: an axle housing fixed to a knuckle by a hub bearing, and a joint assembly inserted into the axle housing to transmit power from a shaft to the axle housing through a plurality of joint balls. In particular, the axle housing includes an extension portion which is extended from an end portion of the axle housing in a radial direction of the axle housing, and the extension portion provides a pressing force to an inner race of the hub bearing in an axial direction of the axle housing. The constant velocity joint further includes a boot surrounding an outer side of the extension portion and coupled to the extension portion so as to form a restraining force between the extension portion and the boot in the axial direction.

Abstract: In a method of synthesizing 3,6?-dithiopomalidomide from pomalidomide according to an embodiment, pomalidomide is dissolved by adding a solvent thereto, phosphorus pentasulfide (P2S5) is added to the dissolved pomalidomide, followed by stirring, and solids are removed from the stirred solution, followed by purification. It is possible to reduce the production of 1,6-dithiopomalidomide, which is a by-product produced during the synthesis of 3,6?-dithiopomalidomide, and selectively increase the proportion of 3,6-dithiopomalidomide among synthesized isomeric compounds to 90% or more, thereby reducing the time and cost required to separate 1,6-dithiopomalidomide by HPLC, etc. in a subsequent purification process, thereby increasing the production and economic feasibility of the 3,6?-dithiopomalidomide compound.

Abstract: Provided is an electronic device that may include a flexible display including a first area and a second area, a frame including a first frame supporting the first area and a second frame supporting the second area, and a driving module for linearly moving and rotating the second frame so that the second frame moves relative to the first frame. In addition, various example embodiments are possible.

Abstract: An image sensor includes: a substrate including a first surface and a second surface on which light is incident, the second surface being opposite to the first surface; a photoelectric converter provided in the substrate; a first metal layer provided on the first surface of the substrate; a second metal layer provided on the first metal layer; and a capacitor layer provided between the first metal layer and the second metal layer, wherein the capacitor layer includes: a first lower electrode electrically connected to the first metal layer, a first upper electrode electrically connected to the second metal layer, a second upper electrode spaced apart from the first upper electrode and electrically connected to the second metal layer, a first capacitor provided between the first lower electrode and the first upper electrode, and a second capacitor provided between the first lower electrode and the second upper electrode.

Abstract: The present invention relates to a nano-ligand for promoting cell adhesion and differentiation of stem cells and a method of promoting cell adhesion and differentiation of stem cells by using the nano-ligand, and the method of promoting cell adhesion and differentiation of stem cells according to the present invention may temporally and spatially, and reversibly control nano-ligand sliding by applying a magnetic field to a substrate including the nano-ligands, and efficiently control stem cell adhesion and differentiation ex vivo or in vivo through the magnetic-field based on spatiotemporal control.

Abstract: A coil component includes a body having one surface and the other surface, opposing each other, and wall surfaces, and including a metal magnetic powder particle and an insulating resin; a coil portion disposed in the body and including first and second lead-out portions exposed from the one surface of the body to be spaced apart from each other; first and second external electrodes arranged on the one surface of the body to be spaced apart from each other and respectively connected to the first and second lead-out portions; a cover insulating layer covering the other surface of the body and extending to at least portion of each of the wall surfaces of the body; and an oxide insulating film disposed on a surface of the metal magnetic powder particle exposed from the one surface of the body and including metal ions of the metal magnetic powder particle.

Abstract: The present invention relates to a light transmitting and receiving device and method, which output the power of a partial optical pulse such that the power thereof is different from that of another optical pulse, so as to receive reflected light, and identify whether an object, which is undetectable using the reflected light of an optical pulse outputted with relatively low power, is detected using the reflected light of an optical pulse outputted with relatively high power, so as to adjust the power of an optical pulse to be output thereafter. Therefore, detection efficiency can be maximized using low power while eye safety requirements are satisfied.

Abstract: An image sensor device including: a first digital pixel including a first photodetector and first memory cells to store a first digital signal corresponding to a first output from the first photodetector; and a second digital pixel including a second photodetector and second memory cells to store a second digital signal corresponding to a second output from the second photodetector, the second digital pixel is adjacent to one side of the first digital pixel, the first memory cells and the second memory cells are connected with a plurality of bit lines, the first memory cells are connected with a first word line and a third word line, the second memory cells are connected with a second word line and a fourth word line, the second word line is between the first and third word lines, and the third word line is between the second and fourth word lines.

Abstract: A connector assembly includes a housing having a housing base, a housing body protruding from the housing base, and a first housing protrusion provided inside the housing body. A protection part includes a protection base facing the housing base, a protection body protruding from the protection base, and a first protection arm extending from the protection body for engaging with the first housing protrusion. An insertion part of the assembly includes an insertion body for inserting inside of the protection part, and a first insertion protrusion protruding from the insertion body to interfere with the first protection arm. The first insertion protrusion deforms the first protection arm and causes the first protection arm to disengage from the first housing protrusion while the insertion body is inserted inside of the protection part.

Abstract: A method and apparatus for a messaging service are provided. An operating method of a terminal on which an application for a messaging service is installed includes switching an input mode of a chat interface to an assistant mode to call an assistant function, receiving a call for the assistant function, and displaying an assistant interface corresponding to the called assistant function.

Abstract: An image sensor and a method for fabricating the same are provided. The image sensor includes a substrate including a first surface opposite a second surface that is incident to light, a first photoelectric conversion layer in the substrate, a wiring structure including a plurality of wiring layers on the first surface of the substrate, an interlayer insulating film on the second surface of the substrate, a capacitor structure in the interlayer insulating film, and a first wiring on the interlayer insulating film. The capacitor structure includes a first conductive pattern, a dielectric pattern, and a second conductive pattern sequentially stacked on the second surface of the substrate. The second conductive pattern is connected to the first wiring.

Abstract: A foldable frame includes first and second mounting assemblies pivotally coupled with each other at their proximal sides. The foldable frame also includes first, second and third leg assemblies, each having an upper member coupled with one or more of the first and second mounting assemblies and a base member abutting a ground when in use. The upper members of the first, second and third leg assemblies are substantially parallel to each other, with a distance between the upper members of the first and third leg assemblies different than a distance between the upper members of the second and third leg assemblies. As a result, when folded, the base members of the first, second and third leg assemblies are disposed side by side along a longitudinal direction of the foldable frame.

Abstract: An apparatus and method for dispensing treatment liquid, which enable treatment liquid to be accurately dispensed to an intended position on a substrate having a non-planar surface on the basis of measurement information obtained by three-dimensionally measuring the substrate. The apparatus may include: a substrate support unit on which a substrate is seated; a three-dimensional (3D) measurement device configured to three-dimensionally measure the substrate seated on the substrate support unit; a head unit configured to dispense treatment liquid onto the substrate seated on the substrate support unit; and a controller configured to receive actually measured 3D substrate information of the substrate from the 3D measurement device, generate printing pattern image information based on the actually measured 3D substrate information, and apply printing command information to the head unit according to the generated printing pattern image information.