Lg Electronics Inc.

Lg Chem, Ltd

Lg Display Co., Ltd.

Youlchon Chemical Co., Ltd.

Samsung Electronics Co., Ltd.

Ji Hee Kim

Jung Hyoung Lee

Sun Young Park

Jae Won Chang

Sang Wook Hong

Bon Kwon Koo

Min Choon Park

Ki Young Kang

Yeon Keun Lee

Sha Rim Choe

Yong Sik Ahn

Jun Rye Choi

Min Soo Kim

Sang Jun Park

Jung Bum Kim

Yong Nam Kim

Se Hwan Son

Yun Jin Park

Jung Doo Kim

Sang Su Lee

Hyo Gon Kim

Chang Kwon Park

Songrim Jang

Hye Won Jeong

Bogyu Lim

Woo Sung In

Seung Sang Hwang

Kyung Soo Park

Min Kyu Park

Soon Man Hong

Hang Ah Park

Sang Jun Lee

Sang Min Lee

Jung Yup Kim

Jeong Hoon Park

Sung Ho Lee

Bo Ra Shin

Se Ki Jang

Hee Sik Han

Kwang Ung Kim

Jang Seop Kim

Young Soo Kang

Han Jun Kang

Dong-Youn Shin

Jungahn Kim

Kyungkon Kim

Mi Ra Im

Soon Geun Hwang

Dong Youn Shin

Soonjong Kwak

Han Young Woo

Han Wook Ryu

Woo Sic Jung

Kyung Su Kang

Jong Woon Yoon

Joon Hyeong Park

The present specification relates to a photoactive layer including: an electron donor; and an electron acceptor, in which the electron donor includes: a single molecular material; and a polymer material, and the single molecular material is represented by Formula 1, and an organic solar cell including the same.

Photoactive layer and organic solar cell comprising same

An audio device having an improved bendable structure is disclosed. The audio device includes an amplifier unit configured to amplify an audio signal, at least one speaker unit configured to output the amplified audio signal as a sound signal, and at least one link unit rotatably connecting the at least one speaker unit to the amplifier unit.

Audio device

Provided are a substrate for an OED and a use thereof. The substrate may be applied to manufacture a flexible device exhibiting a suitable haze to have an excellent physical property such as transmittance, and also have excellent physical properties such as surface smoothness and refractive index when needed.

Substrate for organic electronic device

Provided are a substrate for an organic electronic device (OED), an organic electronic system, a method of manufacturing the substrate or the system, a light source for a display, and a lighting device. The substrate for an OED may form an organic electronic system having enhanced durability by preventing penetration of a foreign material such as moisture or oxygen, and thus having excellent performance including light extraction efficiency.

Provided are a substrate for an organic electronic device (OED) and a use thereof. The substrate may have excellent interfacial cohesive property by preventing interlayer delamination between the organic material layer and the inorganic material layer when being applied to manufacture a flexible device including a structure in which an organic material layer and an inorganic material layer are present together. In addition, when the substrate for an OED is used, an OED may have excellent durability and an excellent another required physical property such as light extraction efficiency.

Provided are a method of manufacturing a substrate, a method of manufacturing an organic electronic device (OED), a substrate, an OED, and a use thereof. The method of manufacturing a substrate which may provide an OED having an element with improved efficiency may be provided. In addition, a substrate having excellent surface roughness, and a refractive index or a light scattering property, which is suitably controlled according to a desired effect may be manufactured, and therefore the substrate capable of forming an OED having excellent reliability and efficiency and the method of manufacturing an OED may be provided. Moreover, a substrate and an OED, which are manufactured by the above methods, and their uses may be provided. The manufacturing method may be effectively applied to manufacture, for example, a flexible element.

Method of manufacturing substrate for organic electronic device

Provided are a substrate for an organic electronic device (OED), an organic electronic system, a method of manufacturing the substrate or the system, a light source for a display, and a lighting device. The substrate for an OED may form an organic electronic system having excellent performances including light extraction efficiency.

Substrate for organic electronic device having high refractive layer on light scattering, optical functional layer

A laundry treating apparatus includes a casing, a tub provided in the casing (), and a rotatable drum () provided in the tub. The laundry treating apparatus also includes a water supply part provided in the casing to supply water to the rotatable drum and a solvent supply part supplying dry-cleaning solvent to the rotatable drum. The laundry treating apparatus further includes a condensation device that condenses a gaseous portion of the solvent into a liquid form and supplies the solvent in the liquid form to the solvent supply part.

Laundry treating apparatus with solvent supply part for dry-cleaning solvent

The present application relates to a substrate for an organic electronic device, an organic electronic device, a method of preparing the substrate or the device, and a lighting apparatus. The substrate for an organic electronic device of the present application may, for example, be used to fabricate an organic electronic device, to which foreign substances such as moisture and oxygen are not permeated, and which has enhanced durability and superior light extraction efficiency. If the organic electronic device includes an encapsulation structure, the substrate may be stably attached to the encapsulation structure, and a surface hardness of outside connector part of the organic electronic device may be maintained to an appropriate level.

Provided are a substrate for an organic electronic device (OED), an organic electronic system, and a light. The substrate capable of forming an OED ensuring excellent performances and reliability because it may have excellent performances including light extraction efficiency, permeation of moisture or a gas from an external environment may be inhibited, and growth of dark spots may be controlled may be provided.

The present application relates to an organic light emitting device (OLED) and lighting devices. The exemplary OLED according to the present application, for example, may minimize evanescent coupling caused by surface plasmons, and the like, and may have excellent emission efficiency.

Organic light emitting device

Provided are a conductive film and a method of manufacturing the same. The conductive film includes a substrate, a first conductive layer formed on the substrate, and a patterned second conductive layer formed on the first conductive layer. Here, oxide layers are formed on top and side surfaces of the second conductive layer. The conductive film may prevent defects of the conductive layer caused by rapid oxidation or damage to the substrate, and increase emission uniformity.

Conductive film having oxide layer and method of manufacturing the same

A washing machine is disclosed. The washing machine has a function of rotating a drum () at a low speed when a user pulls out laundry, enabling the user to easily search through the laundry. The washing machine includes a cabinet () defining an exterior appearance of the washing machine, a tub () mounted in the cabinet () and configured to receive wash water therein, a drum () rotatably mounted in the tub () and configured to receive laundry therein, an independent drive input unit () to send a drum rotating signal, so as to allow a user to operate the drum () independently of a washing process, and a control unit to control rotation of the drum () in response to a signal received from the independent drive input unit ().

Washing machine

Provided are a substrate for an organic electronic device (OED), an OED, and lighting. The substrate capable of forming an OED ensuring excellent performance and reliability because it has excellent performance including light extraction efficiency, penetration of moisture or a gas from an external environment is inhibited, and growth of dark spots is controlled may be provided.

There is provided a novel chain-end functionalized PEO of formulas (I) to (IV) prepared via living anionic polymerization and chain-end functionalization, as well as a simple method of preparing nano-sized transition metal or metal salt particles using the same, which can be readily stabilized even in an aqueous medium. The water-soluble PEO-based polymers having various functional groups (including a drug group such as vitamin and anti-cancer agent) and the process of preparing nano-sized transition metal or metal salt particles using the same can be advantageously used in the development of new materials for drug delivering system and imaging, e.g., a contrast agent and an anti-cancer agent simultaneously.

Chain-end functionalized poly(ethykene oxide) and process for the preparation of a nano-sized transition metal or metal salt using the same

Growing community of inventors

Daejeon, South Korea

Ji Hee Kim