Samsung Electronics Co., Ltd.

Cheil Industries Inc.

Korea Institute of Industrial Technology

Other

Samsung Sdi Co., Inc.

Young Kwon Kim

Sung Kook Kim

Sang Keol Lee

Tae Ho Kim

Woo Jin Lee

Kyu Young Hwang

Sang Yong Tak

Suk Yeon Park

Kyung Nam Kang

Sung Han Im

Seok Won Choi

Yun Joo Kim

Hyun Ae Jeon

Sang Jin Lee

Yong Sik Jung

Byeong Do Kwak

Sang Mo Kim

Seok-Hwan Hong

Hyeon Ho Choi

Eun Hwan Jeong

Jonghyun Lee

Jhun Mo Son

Byoung Ki Choi

O Hyun Kwon

So Young Kang

Kyu Ha Chung

Tae Jung Kim

Joo Hee Seo

Ungi Bak

Ui Yong Jung

An apparatus for supplying gas includes: an ion chamber; and a gas supply unit connected to the ion chamber, wherein the gas supply unit includes: a case having an internal space; an inactive gas supply unit connected to the ion chamber; and a hydrogen gas supply unit installed inside or outside of the case, wherein the hydrogen gas supply unit includes: a hydrogen gas generator generating hydrogen gas; a controller connected to the hydrogen gas generator; a dehumidifying filter connected to the controller and removing moisture from the hydrogen gas; and a purifying filter connected to the dehumidifying filter and removing an impurity from the hydrogen gas, wherein the hydrogen gas generator is configured to generate the hydrogen gas through a chemical reaction between a reactant and a hydrogen-containing solid raw material.

Apparatus for supplying gas including an ion chamber and a gas supply unit connected to the ion chamber

A compound for an organic optoelectronic device represented by Chemical Formula 1: wherein groups Xto X, Y, Y, L, L, Ar, Ar, and variables m1, m2, n1, and n2 are described in the specification.

Compound for organic optoelectronic device, organic light emitting diode including the same, and display including the organic light emitting diode

The present invention relates to a mobile communication terminal having an unmanned air vehicle, the mobile communication terminal being smart-phones, tablet-phones, or tablet-PCs which are carried by users and used for mobile communication, and the unmanned air vehicle being kept in the mobile communication terminal or in various mobile communication terminals that may be developed in the future, and being capable of navigating and performing various operations according to a control using the mobile communication terminal. The present invention provides a mobile communication terminal having an unmanned air vehicle, which includes: an unmanned air vehicle including a flying means, a wireless communication means and an image capturing means; and a mobile communication terminal part including: a hangar part in which the unmanned air vehicle is kept; an unmanned air vehicle control means controlling the unmanned air vehicle to navigate and capture images through wireless communication with the unmanned air vehicle; and a manipulation part through which a control command of a user is input to the unmanned air vehicle control means.

Mobile communication terminal having unmanned air vehicle

The present invention relates to a composite sheet, to a substrate for a display element including same, and to a display device including same. More specifically, the composite sheet comprises: a reinforcement-impregnated matrix; a coating layer formed on at least one surface of the matrix; and a barrier layer formed on at least one surface of the coating layer, wherein, if an elastic modulus of the matrix is E2 at a temperature of 25&#xb0; C. and an elastic modulus of the coating layer is E3 at a temperature of 25&#xb0; C., the ratio of the elastic modulus, i.e. E3/E2, is approximately 5&#xd7;10or less.

Composite sheet, substrate for a display element including same, and display device including same

A compound for an organic optoelectronic device represented by Chemical Formula 1 wherein, in Chemical Formula 1, variables A, Yto Y, X, m, Rto R, Lto L, n1 to n3, Arand Arare described in the specification.

An oxetane-cyclic epoxy compound represented by Formula 1: 

Oxetane-cyclic epoxy compound, method of preparing the same, and composite sheet for display substrate including the same

A composite sheet of the present invention comprises an oxetane-epoxy-based compound, represented by chemical formula 1, as a binder.

Composite sheet and display substrate using same

Growing community of inventors

Uiwang-si, South Korea

Young Kwon Kim