Lg Electronics Inc.

Samsung Display Co., Ltd.

Gachon University of Industry-academic Cooperation Foundation

Gachon University Industry Academic Cooperation Foundation

Korea Advanced Institute of Science and Technology

Gil Medical Center

Young Soo Yoon

Duck Gu Jeon

Sang Chul Youn

Jun Tae Kim

Jae Sik Jung

Jae Hwan Kwon

Yun Kyeong In

Min Hee Choi

Hyun Ji Cha

Seok Pil Lee

Joon Chul Goh

Dae Gwang Jang

Jae-Hong Lim

Seung Hyun Jee

Byung Sun Kim

Chong Chul Chai

Young Wan Seo

Won Sik Oh

Seok Ha Hong

Jung Taek Kim

Ji Sun Kim

Bong Won Lee

Kyoung Ho Lim

Yong Hee Kim

Sang Ik Lee

Yeong Keun Kwon

Seo Yoon Shin

Sung Pil Woo

In Jae Hwang

Seon Tae Kim

You Na Lee

Dae Yun Kim

Tae Hyoung No

Moo Jong Kim

Kang Yeol Lee

A display device comprising: first and second pixels; a first data line connected to the first pixel and configured to have data voltages applied thereto; and a second data line connected to the second pixel, the second data line being adjacent to the first data line, and configured to have the data voltages applied thereto, wherein the first data line includes a 1A-th data line which is in a first data layer, and the second data line includes a 2B-th data line which is in a second data layer different from the first data layer.

Display device with hole surrounded by data lines in different layers

A display device includes a pixel in a display area, sensing electrodes overlapping the pixel, a sensing pad in a non-display area, a sensing connection line in the non-display area, and electrically connected to the sensing pad, a sensing signal line in the non-display area, and electrically connected to the sensing electrodes, and a power line extending from the non-display area, and electrically connected to the pixel, wherein the sensing signal line is electrically connected to the sensing connection line through an opening or indentation defined by the power line.

Display device

Proposed are an organic-inorganic composite thermoelectric material and a preparation method thereof. The organic-inorganic composite thermoelectric material includes an organic matrix and an inorganic thermoelectric portion dispersed in the organic matrix and including a nanomaterial. The organic matrix includes an organic conductor, and the nanomaterial includes at least one selected from the group consisting of a chalcogen element and a chalcogenide. The organic-inorganic composite thermoelectric material of the present invention has advantages of low cost and excellent thermoelectric properties through complexation of an aligned inorganic thermoelectric material and an organic thermoelectric material.

Aligned organic-inorganic composite thermoelectric material and manufacturing method thereof

The present inventive concept provides a method for manufacturing a multi-layered nuclear fuel cladding pipe, comprising the steps of: providing a preliminary cladding pipe in which an inner pipe having a rod-shaped insertion body inserted thereinto is disposed in an outer pipe; reducing the diameter of the preliminary cladding pipe by applying pressure from the outside to the inner side of the preliminary cladding pipe; and removing the insertion body from the inner pipe by providing a force in the direction in which the insertion body extends, wherein the inner pipe and the outer pipe may be formed of different metals from each other.

Method for manufacturing multi-layered nuclear fuel cladding pipe

Display device with substrate hole and data lines in different layers

Disclosed are a chemi-capacitive sensor using a nanomaterial and a method of manufacturing the same. The chemi-capacitive sensor includes a lower electrode including a conductor, an insulation part formed on the lower electrode and including an insulator, an upper electrode disposed on the insulation part and including a first electrode and a second electrode spaced apart from the first electrode, and a detection part disposed on the first electrode, the second electrode, and the insulation part between the first electrode and the second electrode and including at least one selected from the group consisting of a carbon nanomaterial and a metal-oxide-coated carbon nanomaterial. The chemi-capacitive sensor of the present invention is effective at selectively analyzing gas analytes.

Chemi-capacitive sensor using nanomaterial and method of manufacturing same

Provided is a ceramic catalyst which may include a nanostructure composed of ionic salts; and catalyst particles attached to the surface of the nanostructure.

Ceramic catalyst, method of manufacturing ceramic catalyst, and fuel cell

Provided are a cathode substrate, a high capacity all-solid-state battery, and a method for manufacturing the same. The cathode substrate includes a base in a mesh form and a cathode formed on the base, wherein the cathode is configured to overlap the base. The present invention may resolve a conventional problem of deterioration in battery efficiency, which has been caused by a long distance between an electrode and a cathode, and may produce a high capacity all-solid-state battery while suppressing or preventing an increase in the thickness of the cathode.

Cathode substrate, high-capacity all-solid-state battery and method of manufacturing same

A display device includes pixels arranged in a matrix form, gate lines extending in a first direction; data lines extending in a second direction, first and second unit pixel columns, each defined by adjacent data lines and the pixels connected thereto, first and second channels which transmit data signals to each of the first and second unit pixel columns, and a line selector which connects the first and second channels to the data lines and provides data voltages to the data lines in response to control signals, where a pixel connected to a first gate line is connected to a data line at a side thereof, a pixel connected to a second gate line is connected to a data line at the other side thereof, and each of the first and second channels is connected to a data line of each of the first and second unit pixel columns.

A liquid crystal display device includes a plurality of pixels arranged substantially in a matrix form, where a part of the plurality of pixels defines a pixel column block, a first scan signal is simultaneously applied to an n-th row pixel and an (n+2)-th row pixel of the pixel column block, a second scan signal, which is applied prior to the first scan signal, is simultaneously applied to an (n+1)-th row pixel and an (n+3)-th row pixel of the pixel column block, a first data voltage is applied to the n-th row pixel and the (n+1)-th row pixel, a second data voltage having a polarity different from a polarity of the first data voltage is applied to the (n+2)-th row pixel and the (n+3)-th row pixel, and the polarities of the first data voltage and the second data voltage are inverted on a frame-by-frame basis.

Liquid crystal display device and method for driving the same

A method of manufacturing a microarray substrate having improved reliability and mass-production properties uses a vapor of a surface-reforming material, and includes washing a base substrate, supplying the vapor of the surface-reforming material into a container to which the base substrate is provided, and coupling the vapor of the surface-reforming material to a surface of the base substrate to form a self-assembled monolayer.

Method of manufacturing micro-array substrate

A liquid crystal display device includes a liquid crystal panel of a normally black type which receives a plurality of scan signals and a common voltage having a voltage level which periodically varies, and a backlight unit which provides backlight to the liquid crystal panel, where the plurality of scan signals sequentially has a scan-on voltage along a first direction, and the backlight has a luminance which is increased or decreased along the first direction.

Liquid crystal display device

Provided is a multi-air conditioner central control system, which shares the physical network and control resources with a multi-air conditioner system so as to control a ventilation system in an integrated manner. The central control system includes a multi-air conditioner system including one or more multi-air conditioners connected to a network for indoor air conditioning, a ventilation system including one or more ventilation devices connected to the network for ventilating indoor air by inhaling and exhausting the indoor air, and a central controller connected with the multi-air conditioner system and the ventilation system for monitoring, in real time, a state of each of the multi-air conditioners and the ventilation devices and controlling an operation thereof.

Multi-air conditioner central control system

Disclosed are a central control system for multi-type air conditioners and an operating method thereof. In the central control system, multi-type air conditioners comprise a large number of indoor devices and a small number of outdoor devices, and a central controller is coupled to the multi-type air conditioners over a network. The central controller transmits a control graphic user interface (GUI) program provided therein to the remote control device so that an integrated control operation for respective air conditioners can be carried out. The central controller adjusts a transmission time of the control command signal received from the remote control device and transmits the control command signal to a corresponding air conditioner according to a result of the adjustment so that signal collision can be avoided. As the multi-type air conditioners installed within a building can be centrally controlled and efficiently managed, and control command signals from control devices coupled to the central controller over an internal/external network are transmitted to corresponding air conditioners, a control operation can be reliably performed.

Central control system for multi-type air conditioners and operating method thereof

Growing community of inventors

Seoul, South Korea

Young Soo Yoon