Samsung Electronics Co., Ltd.

Magnachip Semiconductor, Inc.

Other

Samsung Display Co., Ltd.

Korea Institute of Science and Technology

Kyung Wook Kim

Hyuk-Jin Kim

Sang-Ki Kwak

Jin Woo Han

Yeo-Geon Yoon

Yong Won Lee

Dae Won Hwang

Eun-Ji Jung

Han Min Jung

Jong-Oh Park

Eui Bok Lee

Byung Kyu Kim

Tae-Song Kim

Seung Yong Yoo

Ji-Yoon Kang

Jin Nam Kim

Sung-Wook Moon

A semiconductor device is provided. The semiconductor device includes: a lower line structure; an upper interlayer insulating film provided on the lower line structure and having a trench formed therein, wherein the trench includes a wiring line trench and a via trench extending from the wiring line trench to the lower line structure; and an upper line structure provided in the line trench, wherein the upper line structure includes an upper barrier film and an upper filling film. The upper filling film includes a first sub-filling film in contact with the upper interlayer insulating film, and a second sub-filling film provided on the first sub-filling film. The first sub-filling film fills an entirety of the upper via trench and covers at least a portion of a bottom surface of the upper wiring line trench.

Semiconductor device and method for manufacturing the same

A semiconductor device includes a substrate, a counter-doping region, and a Schottky barrier diode (SBD) in which a breakdown voltage is improved by using counter doping, and a manufacturing method thereof. A breakdown voltage may be improved by lowering a concentration of impurity on the region and enhancing the characteristics of the semiconductor device including the SBD.

Semiconductor device and manufacturing method thereof

A tumbler having a Peltier device includes: a container having a channel formed in a center portion in a longitudinal direction and a circular drink storing part enclosing the channel and storing drink therein; a Peltier device disposed adjacent to an inner wall of the channel of the container and transferring heat from the drink stored in the drink storing part; and a blowing unit installed to a lower portion of the container to supply an air to the channel.

Tumbler having Peltier device

A liquid crystal display (LCD) device and a method of fabricating the same includes a gate line arranged in one direction, a data line arranged in a perpendicular direction to the gate line, a pixel electrode arranged in a pixel region defined by the gate and data lines and having a diagonal side adjacent to a crossing portion of the gate and data lines, and a light blocking pattern arranged in a parallel direction with respect to the diagonal side of the pixel electrode and preventing light leakage.

Liquid crystal display device and method of fabricating the same

A method for communication between inside and outside of a transmission medium using the transmission medium as a communication line, includes the steps of: receiving an electric signal having information related to a transmission medium from a plurality of sensors inside the transmission medium; conducting the electric signal to the transmission medium; and sensing the electric signal flowing to the outside of the transmission medium. Because a modulating unit is not necessary, a power consumption is minimized. In addition, since an electric signal is directly conducted to a medium, it is not necessary to use an antenna, and thus, degradation of a reception rate according to a directional property of the antenna can be prevented. Moreover, since the electric signal is directly generated in the medium and the medium is directly used as an electric conductor, the overall size of a transmitter is reduced.

Method and apparatus for communication between inside and outside of transmission medium using transmission medium as communication line

Growing community of inventors

Seoul, South Korea

Kyung Wook Kim