Samsung Electronics Co., Ltd.

Osong Medical Innovation Foundation, Korea University Research and Business Foundation

Do Yoon Kim

Kenji Takai

Eigo Miyazaki

Jin Taek Hwang

Boris Maximov

Victor Sergeevich Yuminov

Lev Feodorovich Sokolov

Jin Sung Choi

Boun Yoon

Jeong Su Han

Jae Hyeon Park

Jun Hoe Choi

Jae-Sung Rieh

Kyung Jin Lee

Jin Gyu Choi

Tae Gyoon Noh

Sang Eui Lee

A polishing slurry including a hydrophilic nanocarbon particle having a nitrogen-containing functional group, and a weight ratio of a nitrogen element relative to a carbon element of the hydrophilic nanocarbon particle, the weight ratio expressed as N/C&#xd7;100% is greater than or equal to about 5 wt %, and a method of manufacturing a semiconductor device using the polishing slurry.

Polishing slurry and method of manufacturing semiconductor device

A wireless sensing device disposed a drum along with laundry to measure humidity in the drum, thereby increasing accuracy in estimation of a degree of dryness, a dryer for determining a degree of dryness of the laundry using the wireless sensing device, and a method of controlling the dryer. The wireless sensing device includes a sensing module including a humidity sensor for measuring humidity in a drum of a dryer into which the wireless sensing module is thrown; a sensor communication module transmitting or receiving data with a main communication module of the dryer through wireless communication; a sensor controller configured to control the sensor communication module to transmit a humidity value corresponding to an output of the sensing module to the main communication module; and a sensor power supplier supplying power to the sensing module, the sensor communication module, and the sensor controller.

Wireless sensing device and dryer

A method of manufacturing a metal structure including forming a metal layer including a metal and a nano-abrasive and supplying slurry on the metal layer to perform chemical mechanical polishing, a metal structure including a metal and a nano-abrasive having an average particle diameter of less than about 5 nanometers, and a metal wire, a semiconductor device, and an electronic device including the same.

Metal structure and method of manufacturing the same and metal wire and semiconductor device and electronic device

Disclosed is an ultra low power transimpedance amplifier based on spintronics. According to the present invention, provided is an ultra low power transimpedance amplifier based on spintronics, which includes: a spintronics based oscillator receiving current and outputting an alternating signal by using spin transfer torque or spin orbit torque; a bandpass filter passing a signal in a predetermined frequency band of the alternating signal output by the spintronics based oscillator; and a spintronics based detector outputting voltage by inputting the signal in the predetermined frequency band, which is output by the bandpass filter.

Ultra low power transimpedance amplifier based on spintronics

A polishing slurry including a composite including a hydrophilic fullerene and an ionic compound, a method of manufacturing the same, and a method of manufacturing a semiconductor device.

Polishing slurry, method of manufacturing the same, and method of manufacturing semiconductor device

A polishing slurry includes a carbon polishing particle and an exothermic material.

Disclosed herein are a novel perfluoroalkyl vinyl ether compound, a process for preparing a copolymer by using the perfluoroalkyl vinyl ether compound, and an optical plastic material comprising a copolymer prepared by the process. More specifically, the perfluoroalkyl vinyl ether has a particular molecular structure; the process is performed by copolymerizing the perfluoroalkyl vinyl ether compound with a common fluorinated olefin in the presence of a perfluorinated radical initiator; and, the optical plastic material comprises a copolymer prepared by the process and optionally a dopant.

Process for preparing perfluoroalkyl vinyl ether copolymer and copolymer

A novel perfluoroalkyl vinyl ether compound, a process for preparing a copolymer by using the perfluoroalkyl vinyl ether compound, and an optical plastic material comprising a copolymer prepared by the process are provided. More specifically, the perfluoroalkyl vinyl ether has a particular molecular structure; the process is performed by copolymerizing the perfluoroalkyl vinyl ether compound with a common fluorinated olefin in the presence of a perfluorinated radical initiator; and the optical plastic material comprises a copolymer prepared by the process and optionally a dopant.

Perfluoroalkyl vinyl ether compound, process for preparing copolymer by using the compound, and optical plastic materials comprising copolymer prepared by the process

Growing community of inventors

Hwaseong-si, South Korea

Do Yoon Kim