Dnf Co., Ltd.

Samsung Electronics Co., Ltd.

Lg Chem, Ltd

Korea Institute of Ocean Science & Technology

A Ra Cho

Sang Ick Lee

Won Mook Chae

Young Sun Shin

Hye Jung Chang

So Young Yun

Myong Woon Kim

Ji Hyun Jeon

Ji Yoon Yoon

Eun Kyung Hong

Jae Seok Lee

Joong Jin Park

Sun Young Seo

Sang Yong Jeon

Haeng Don Lim

Kyung Nam Kim

Eun Hwa Jang

Sang Jun Yim

Kang Yong Lee

Jeong Seok Lee

Mi Kyung Kim

Se Jin Jang

Sung Gi Kim

Eun Kyo Kim

Jeong Joo Park

Young Chang Byun

Sam Dong Lee

Jae Ik Lee

Jeong Hyeon Park

Yong Kon Lim

Byeong Il Yang

Myoung Woon Kim

Gun Joo Park

Heang Don Lim

Young Chol Choi

The present invention relates to a silicon oxide encapsulation film comprising a metal or a metal oxide, and a manufacturing method therefor. The silicon metal oxide encapsulation film according to the present invention has a high thin film growth rate and low moisture and oxygen permeabilities, thereby exhibiting a very excellent sealing effect even at a low thickness, and the stress strength and refractive index thereof can be controlled, thereby enabling a high-quality silicon metal oxide encapsulation film that is applicable to a flexible display to be readily manufactured.

Silicon metal oxide encapsulation film comprising metal or metal oxide in thin film, and manufacturing method therefor

Provided are a novel metal triamine compound, a method for preparing the same, a composition for depositing a metal-containing thin film including the same, and a method for preparing a metal-containing thin film using the same. The metal triamine compound of the present invention has excellent reactivity, is thermally stable, has high volatility, and has high storage stability, and thus, it may be used as a metal-containing precursor to easily prepare a high-purity metal-containing thin film having high density.

Metal triamine compound, method for preparing the same, and composition for depositing metal-containing thin film including the same

The present invention relates to: a novel transition metal compound; a preparation method therefor; a composition for depositing a transition metal-containing thin film, containing the same; a transition metal-containing thin film using the composition for depositing a transition metal-containing thin film; and a method for preparing a transition metal-containing thin film. The transition metal compound of the present invention has high thermal stability, high volatility, and high storage stability, and thus a transition metal-containing thin film having high-density and high-purity can be easily prepared by using the same as a precursor.

Transition metal compound, preparation method therefor, and composition for depositing transition metal-containing thin film, containing same

A method of preparing butadiene and a device for preparing the same. The method includes passing reaction raw materials containing butene, oxygen, steam, and a diluent gas through an oxidative dehydrogenation reactor, and oxidative dehydrogenation is performed therein to produce a reaction product separating water from the reaction product condensing hydrocarbons to produce a crude hydrocarbon mixture; and separating butadiene from the crude hydrocarbon mixture, where a gas containing n-butane remaining after the butadiene is separated is fed into the oxidative dehydrogenation reactor, and butane is used as a diluent gas. Because butane is used as a diluent gas, a C4 mixture and gas products may be easily separated through cooling and condensation processes. Thus, the method may increase productivity while reducing energy consumption and raw material costs, thereby improving economic efficiency.

Method of preparing butadiene

The present invention relates to a method of scheduling for an underwater wireless mobile network. Particularly, the present invention relates to a method of scheduling for an underwater wireless mobile network, whereby the method may consider a scheduling method that does not cause collision at a specific time domain, and improve network efficiency by receiving in a sink node a packet in a packet train form in consideration with a transfer velocity of a sound wave and a packet length rather than performing orthogonalization to avoid transmission time overlap at a specific time.

Method of scheduling for underwater wireless mobile network

According to the present invention, a device for controlling an operation of at least one electric device including a user interface unit having a conversation display window in which a conversation with the at least one electric device is displayed, a conversation input window configured to receive a character for controlling the operation of the at least one electric device, an icon selection window in which an icon corresponding to the at least one electric device is displayed, and a chatting screen on which a send button for transmitting the character received by the conversation input window is arranged, and a control unit configured to collectively control the operation of the at least one electric device based on a batch control instruction received by the conversation input window.

Control apparatus for controlling an operation of at least one electronic device

Growing community of inventors

Daejeon, South Korea

A Ra Cho