Abstract: An organic electric element according to an embodiment of the present disclosure includes a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode. The organic material layer includes a plurality of emission-auxiliary layers, and the HOMO energy levels of the plurality of emission-auxiliary layers are limited to specific conditions in relation to the neighboring organic material layers, thereby the driving voltage, the luminous efficiency and the life time of the organic electric element can be improved.

Abstract: A variable assembly PC member includes: a plurality of hollow PC modules, each of which has an upper flange and a lower flange spaced apart from each other, and a pair of webs connecting both ends of the upper flange and the lower flange to form a hollow therein; and connectors connecting the plurality of hollow PC modules with each other in the width direction.

Abstract: Provided are a compound of Formula 7 improving the luminous efficiency, stability and life span of an organic electronic element employing the compound, the organic electronic element, and an electronic device thereof.

Abstract: A CVD apparatus includes a chamber, a susceptor, an entry/takeout port for a substrate, and a gate valve provided at the entry/takeout port, in which the susceptor has a mounting plate and a support, the entry/takeout port is provided on a part of a side of the chamber, and is provided in a range from an inner bottom surface of the chamber to a position corresponding to the lower surface of the mounting plate when the susceptor is located at an upper end in the vertical direction, and the inner bottom surface of the chamber, the range from the inner bottom surface of the chamber to the position corresponding to the lower surface of the mounting plate when the susceptor is located at the upper end in the vertical direction, the lower surface of the mounting plate, and the outer side surface of the support are coated with ceramic liners.

Abstract: Provided are an organic electric element having a first electrode, a second electrode, and at least an organic material layer formed between the first electrode and the second electrode, the organic material layer comprising an emitting layer and the emitting layer comprising a mixture of host materials which improves luminous efficiency, stability, and lifespan of the element; and an organic electronic device comprising the element.

Abstract: According to an embodiment of the present disclosure, there may be provided an operation method of a server for estimating the size of damage in disaster affected areas. In this instance, the operation method of the server may include acquiring at least one first disaster image, deriving an affected area from each of the at least one first disaster image, acquiring affected area related information through labeling based on the derived affected area, and training a first learning model using the at least one first disaster image and the affected area related information.

Abstract: According to an embodiment of the present disclosure, there may be provided an operation method of a server for identifying disaster affected areas. In this instance, the operation method of the server may include acquiring at least one first disaster image; deriving an affected area from each of the at least one first disaster image, and acquiring affected area related information through labeling based on the derived affected area; and training a first learning model using the at least one first disaster image and the affected area related information.

Abstract: The present invention relates to a super absorbent polymer and a manufacturing method thereof. More particularly, the present invention relates to a manufacturing a fine powder reassembly in which excellent physical properties are maintained.

Abstract: An adjustable joint for insertion into a linkage of a substrate handler utilized for substrate processing. The adjustable joint allows for adjusting the pitch and roll of an attached link. Such adjustment may permit aligning a pickup surface of an end effector to a desired plane. Once adjusted, the joint may be fixed to maintain the desired orientation of the attached link. The adjustable joint allows for correcting deflection of a pickup surface of an end effector relative to a desired pickup plane due to, for example, drooping caused by high temperature usage, mechanical tolerances and/or installation errors.

Abstract: A self-supported PC column joint part. A plurality of accommodation pieces is buried in the upper surface of a lower member to which a PC column is to be joined, has accommodation spaces having open upper parts, and has female threads. A support bar is provided in a pocket formed in the lower end of the PC column, and includes a body coupled to the upper surface of the pocket to protrude and a head at the lower end of the body so as to be accommodated inside the accommodation space. A fixing piece has a through-hole formed in the center thereof such that the body of the support bar passes therethrough, and has threads formed on the outer peripheral surface thereof so as to be screw-coupled to the accommodation piece, thereby fixing the head of the support bar.

Abstract: Disclosed are a superabsorbent polymer having improved anti-caking properties and a method of preparing the same, and the superabsorbent polymer having improved anti-caking properties includes a superabsorbent polymer, microparticles, and water, and to improve anti-caking properties of the superabsorbent polymer, the temperature of the superabsorbent polymer or water upon addition of water or the aging time upon stirring is adjusted, thereby preventing caking of the particles.

Abstract: Provided are an engineered CRISPR/Cas12f1 system of which editing efficiency is improved compared to a canonical CRISPR/Cas12f1 system, and a use thereof. A U-rich tail sequence in crRNA is provided that can be introduced into an original guide RNA to improve the editing efficiency of the CRISPR/Cas12f1 system. The U-rich tail sequence has abundant uridine residues at the 3?-ternimus of crRNA, and may further include additional nucleic acids in addition to uridine depending on the environment in which the guide RNA is actually used and the environment in which the guide RNA is expressed. The inventors of the present application described the structure of the U-rich tail sequence, the position of introduction, and the effect thereof with respect to genome editing efficiency.

Abstract: Provided herein are an organic electronic compound capable of improving luminous efficiency, stability and lifespan of an electronic device, an organic electronic element employing the same, and an electronic device thereof.

Abstract: Provided are a compound for an organic electric device, an organic electric device using the same, and an electronic device including the organic electric device. According to the presently claimed subject matter, an organic electric device with high luminous efficiency, low driving voltage, and high heat resistance can be provided, and the color purity and lifetime of the organic electric device can be improved.

Abstract: Provided is a radio wave transmittable laminate, which includes a substrate; a primer coating layer located on an upper surface of the substrate and including a polymer resin; a metal layer located on an upper surface of the primer coating layer and made of a metal; a plurality of micro cracks formed in the metal layer so as to transmit radio waves; and a hole pattern constituted by a plurality of holes which vertically penetrate the metal layer so as to transmit the radio waves.

Abstract: Disclosed is an organic light emitting diode including a first electrode; a second electrode facing the first electrode; and a first emitting material layer, which includes a first host, a second host and a first dopant and disposed between the first and second electrodes. The first host is represented by Formula 1, the second host may be a triazine derivative, and the first dopant may be a red, green or blue dopant.

Abstract: A fixture is provided. The fixture includes a base, a turntable, a first sensor, and a second sensor. The turntable is supported on the base, is rotatable about a rotation axis, and is configured to slidably seat a susceptor assembly for rotation about the rotation axis. The first sensor is fixed relative to the base, is radially offset from the rotation axis, and is configured to determine ex-situ runout of the susceptor assembly. The second sensor is fixed relative to the first sensor, is axially offset from the first sensor, and is configured to determine ex-situ wobble of the susceptor assembly. Fixture arrangements and methods of determining ex-situ runout and ex-situ wobble of susceptor assemblies for semiconductor processing systems are also described.