Abstract: Provided is a separator for a lithium secondary battery. The separator for the lithium secondary battery may include a separator substrate, a first coating layer on the separator substrate, and a second coating layer on the first coating layer, wherein the first coating layer includes a solid electrolyte, and the second coating layer includes a lithium compound.

Abstract: A method of generating a fuse configuration for trimming a circuit includes evaluating characteristics, corresponding to each of a plurality of fuse configurations, of the circuit trimmed based on the plurality of fuse configurations respectively, selecting at least one fuse configuration from among the plurality of fuse configurations, based on a result of the evaluating the characteristics of the circuit, calculating a contribution information by calculating a degree of influence of fuse data of each of the plurality of fuse configurations to the characteristics of the circuit, based on the plurality of fuse configurations and the characteristics, and generating at least one new fuse configuration, based on the selected at least one fuse configuration and the contribution information.

Abstract: Provided is a display apparatus including a lower substrate, a light-emitting device over the lower substrate, an upper substrate over the lower substrate with the light-emitting device therebetween and including a central area overlapping the light-emitting device and a peripheral area outside the central area, a first bank over the upper substrate facing the lower substrate and defining a first opening and a second opening overlapping the central area, a refractive layer on the first bank, a transmission layer on the refractive layer and in the first opening, a quantum dot layer on the refractive layer and in the second opening, and a second bank over the first bank and the refractive layer and including the same material as the transmission layer.

Abstract: According to various embodiments, an electronic device may include a housing, a display disposed in an internal space of the housing and viewable from an outside and including a display area, and a camera module disposed under the display overlapping at least a part of the display area and not including an aperture structure, wherein the camera module includes a lens housing, a plurality of lenses disposed on the lens housing, and an image sensor disposed under the plurality of lenses, wherein the display includes a display panel and a light blocking member comprising a light blocking material and including a light transmission region disposed on an inside and/or an outside of the display panel overlapping at least parts of the plurality of lenses as viewed from above the display.

Abstract: Provided is a lithium battery including a first electrode structure, a second electrode structure spaced apart from the first electrode structure, and an electrolyte between the first electrode structure and the second electrode structure, wherein the electrolyte includes a lithium salt, an organic solvent, and an additive, the additive includes a metal salt compound catalyst, the metal salt compound catalyst activates a polymerization reaction of a cyclic carbonate in the organic solvent at a first temperature, and the first temperature ranges between about 100° C. and about 200° C.

Abstract: A display apparatus, includes: a first pixel, a second pixel, and a third pixel each configured to emit different colors; an organic light-emitting diode on a substrate and including a pixel electrode, an intermediate layer, and an opposite electrode; a black matrix on the organic light-emitting diode; a column spacer on the same layer as the black matrix and spaced apart from the black matrix by a first distance in a plan view; and a first quantum conversion layer on the substrate to correspond to an emission area of the first pixel and including first quantum dots.

Abstract: A display apparatus includes first sub-pixels, second sub-pixels, and third sub-pixels, an organic light-emitting diode including at least two emission layers emitting light of different colors, a color conversion layer disposed over the first sub-pixels and including quantum dots converting incident light into light of a first color, a first color filter disposed over the color conversion layer, a first transmission layer disposed over the second sub-pixels, a second color filter disposed over the first transmission layer, a second transmission layer disposed over the third sub-pixels, and a third color filter disposed over the second transmission layer, wherein a material of the first transmission layer is a same material as the second transmission layer.

Abstract: Provided are a solid electrolyte membrane, an all-solid-state battery including the same and methods of manufacturing thereof. The solid electrolyte membrane includes a texture-type support having oppositely disposed first side and second side, and having multiple pores inside thereof, and a solid electrolyte filling up the pores and covering at least one side of the support, wherein the support may include a lithium salt, a polymer material or a first solid electrolyte material, or combinations thereof, and show ion conductivity. The solid electrolyte may include a second solid electrolyte material.

Abstract: Provided is a method for manufacturing a binder for coating a secondary battery separator, wherein the method may include performing a first polymerization on a first monomer to form a precursor solution including a chain-type particle, and adding a second monomer to the precursor solution and performing a second polymerization to form an emulsion particle on the chain-type particle. In an embodiment, the second polymerization may include an emulsification polymerization in which the chain-type particle acts as an emulsifier.

Abstract: An electronic device is provided. The electronic device includes a housing, a display panel, and a camera device. The housing may have an inner space. The display panel may be disposed in the inner space of the housing to be visible from an outside and may include a transmission area formed as a part of an active area thereof. The camera device may be disposed under the display panel such that the transmission area of the display panel is overlapped with an angle of view of the camera device. The transmission area contains a plurality of pixels or a plurality of wirings having an arrangement density lower than in a surrounding active area when the display panel is viewed from above. The display panel may include an opaque layer disposed thereunder, having a plurality of openings, and overlapped with the transmission area when the display panel is viewed from above.

Abstract: A display apparatus for providing an image through an array of a plurality of pixels includes: an optical panel which converts light of the light-emitting panel into light of another color or transmit the light of the light-emitting panel. The optical panel includes: a substrate; a plurality of color filters arranged over the substrate; a first light-blocking layer arranged in the non-pixel area; a second light-blocking layer arranged in the non-pixel area and on the first light-blocking layer; and a color-converting layer and a transmission layer each overlapping a corresponding color filter from among the plurality of color filters in a plan view. Each of the first light-blocking layer and the second light-blocking layer defines a plurality of holes corresponding to the plurality of pixels, and a width of a hole of the second light-blocking layer is greater than a width of a hole of the first light-blocking layer.

Abstract: An exposure apparatus includes a stage on which a target substrate is loaded and in which a plurality of holes are defined, a light source part radiating light to the stage, and a plurality of support pins disposed to penetrate the plurality of holes and supporting the target substrate, the plurality of support pins include a fixed support pin whose position is fixed in a plan view and a first variable support pin capable of reciprocating movement in a first direction, and the plurality of holes include a pair of first holes penetrated by the fixed support pin and arranged side by side at a predetermined interval along the first direction and a second hole penetrated by the first variable support pin and disposed between the pair of first holes.

Abstract: A lithium battery according to the inventive concept includes: a first electrode structure; a second electrode structure separated from the first electrode structure; and an electrolyte between the first electrode structure and the second electrode structure, wherein the electrolyte includes: a lithium salt; an organic solvent; and an additive, the additive includes a polymer additive, and the polymer additive may be a mixture of at least two or more polymers among a halogen-based polymer, a silicon-based polymer and an acrylic polymer, or a copolymer thereof.

Abstract: Provided is a secondary battery including: a first electrode structure; a second electrode structure spaced apart from the first electrode structure; a separator between the first electrode structure and the second electrode structure; and an electrolyte filled between the first electrode structure and the separator and between the second electrode structure and the separator, wherein the separator includes: a separator substrate; a polymer layer adsorbed on a surface of the separator substrate; and a ceramic layer on the polymer layer, the polymer layer including a polyethyloxazoline-based polymer, and the ceramic layer including an aqueous binder.

Abstract: According to one aspect of the technique of the present disclosure, there is provided a method for securely communicating data. The method includes: (a) establishing a first encryption scheme, a data integrity checking scheme, an encryption key and an authentication key through a communication connection with a receiver; (b) generating a random key; (c) generating secure data including random key information obtained by encrypting the random key using the encryption key and the first encryption scheme; authentication information generated based on the random key, the data integrity checking scheme and the authentication key; and data information obtained by encrypting data using the random key and a second encryption scheme whose operation load is lower than that of the first encryption scheme; and (d) transmitting the secure data to the receiver.

Abstract: Disclosed herein is a lens assembly that includes an aperture stop and at least three lenses. The first lens is disposed closer to the image sensor than the aperture stop, the first lens including two convex surfaces. The second lens is disposed closer to the image sensor than the first lens, and includes convex and concave surfaces. And the third lens is disposed closer to the image sensor than the second lens. The lens assembly meets Equation 1: 0.1?CT15/StopL?0.4 wherein “CT15” denotes a distance between the object-side surface of the first lens and the object-side surface of the third lens measured along the optical axis, and “StopL” denotes a distance between an image forming surface of the image sensor and the aperture stop measured along the optical axis. Other various embodiments are also disclosed.

Abstract: A display device includes an edge color filter part disposed on an edge of a substrate, the edge color filter part including at least two stacked edge color filters; and a refractive layer disposed on the edge color filter part. At least one of the edge color filter part and the refractive layer includes a concave or convex portion, and the other one of the at least one of the edge color filter part and the refractive layer includes a protrusion inserted into the concave or convex portion.

Abstract: According to an embodiments of the disclosure, electronic device comprise: a lens assembly including a plurality of lenses aligned along an optical axis direction from an object side to an image side and including a first lens having a convex surface in a first direction parallel to the optical axis direction and toward the object; a second lens having a convex lens in the first direction; a third lens having a positive refractive power; a fifth lens having a positive refractive power; and a sixth lens; and an image sensor including an imaging plane configured to form an image. The electronic device may be implemented as a compact and high-resolution optical device. The lens assembly may be diversified according to embodiments, and other various lens assemblies and electronic devices with the same may be provided, according to various embodiments.

Abstract: A display apparatus including a first pixel, a second pixel, and a third pixel includes: a first color conversion layer located disposed on a substrate to correspond to an emission area of the first pixel and including first quantum dots; a second color conversion layer located to corresponding to an emission area of the second pixel and including second quantum dots; and a partition wall disposed between the first color conversion layer and the second color conversion layer and including partition wall-scattering particles and a first pigment.

Abstract: A display apparatus includes: a lower substrate; a light-emitting element on the lower substrate and including an emission layer; an upper substrate over the lower substrate with the light-emitting element therebetween; a bank on a lower surface of the upper substrate facing the lower substrate, the bank including a central opening and a peripheral opening; a functional layer in the central opening and including at least one of a color-converting material or a scatterer; and a column spacer on the bank and facing the lower substrate. A distance from an outer surface of the column spacer to an inner surface of the bank is 15 ?m or more in a plan view. The inner surface of the bank defines the peripheral opening.