Samsung Electronics Co., Ltd.

Lg Electronics Inc.

Amosense Co., Ltd

Snu Rdb Foundation

Freeyo Corp.

Sung Hyun Park

Dong Hoon Lee

Young-Hoo Kim

Seung Min Shin

Kun Tack Lee

Hun Jae Jang

Yong Suk Lee

Dong Woo Sohn

Yong Ho Kim

Jinwoo Lee

Jong Jin Park

Young Chan Kim

Kil Jae Jang

Sangmoon Lee

Seok Hoon Kim

Yongsuk Lee

Euijoon Yoon

Tae-Hong Kim

Yong Jun Choi

Juhyoung Lee

Ji Hoon Cha

Jongjin Park

Seo Hyun Kim

Woojin Rim

In Gi Kim

Tae Joong Song

Il Hwan Choi

Yoonkyum Kim

Taeyoung Lee

Eun Young Hong

Wonkyum Kim

Jinsub Park

Soo Jin Lee

Seung Ho Kim

Yongseok Seo

Hyun Woo Nho

Mun Ho Yun

Yoon Kyum Kim

Won Kyum Kim

An antenna module is provided. An antenna module according to an exemplary embodiment of the present invention comprises: a circuit board; a radiation pattern formed on at least one surface of the circuit board and formed in a loop shape to have an empty space part formed at a central part thereof; a first shielding sheet stacked on the upper surface of the circuit board to include an area corresponding to the empty space part; and a second shielding sheet stacked on the lower surface of the circuit board to include an area corresponding to the empty area part, wherein the first shielding sheet and the second shielding sheet are disposed such that the areas corresponding to the empty space part on the opposite surfaces of the circuit board overlap each other.

Antenna module

A wafer cleaning method is provided. The wafer cleaning method includes providing a wafer on a stage that is inside of a chamber. The wafer is fixed to the stage by moving a grip pin connected to an edge of the stage. First ultrapure water is supplied onto the wafer while the wafer is rotating at a first rotation speed. The grip pin is released from the wafer by moving the grip pin. A development process is performed by supplying liquid chemical onto the wafer while the wafer is rotating at a second rotation speed that is less than the first rotation speed.

Wafer cleaning apparatus and wafer cleaning method using the same

A video curation service (VCS) method provides video content provided by an open streaming service (OSS) by adding video content information in conjunction with the OSS. The VCS method comprises: a step in which a subtitlist produces subtitle data with regard to predetermined video content provided from an OSS server, and uploads same onto a VCS server; and a step in which the VCS server operates a web or app page for viewing video content on a viewer terminal in accordance with a request of a viewer.

Video curation service method

A multi-chamber apparatus for processing a wafer, the apparatus including a high etch rate chamber to receive the wafer and to etch silicon nitride with a phosphoric acid solution; a rinse chamber to receive the wafer and to clean the wafer with an ammonia mixed solution; and a supercritical drying chamber to dry the wafer with a supercritical fluid.

Multi-chamber apparatus

The present disclosure provides a method of displaying frequently used applications and an apparatus using the same. The method of displaying frequently used applications includes: collecting application usage information in at least any one of a time period of a day or a user activity; determining an application usage pattern based on the collected application usage information; and determining frequently used applications in the time period of a day or the user activity based on the determined application usage pattern, and displaying the determined frequently used applications.

Method for deriving frequently used application, and apparatus using the same

A method for notifying a user of a disembarkation time by a user equipment (UE) is disclosed. Information about a departure station and information about a destination station are detected not only using at least one of Wi-Fi information and location information collected in an entry station, but also using a station pool. A preceding station located before a disembarkation station is detected not only using a subway line map, but also using at least one of Wi-Fi information and location information collected by the UE on the basis of the detected destination station information. A disembarkation time at a transfer station or at a destination station is pre-notified the user on the basis of the preceding-station recognition time. Therefore, it is possible to pre-notify a user of disembarkation time information at a transfer station and a destination station on a subway route through 5G network.

Method for notification to disembark and user equipment

The present disclosure relates to a method and device for recording a parking location of a vehicle more accurately at a more accurate time point by performing machine learning through situation recognition by the device. A method for recording parking according to an embodiment of the present disclosure includes, when a communication is established between the terminal and the vehicle, recognizing that a user gets in the vehicle, when a strength of a communication connection signal between the terminal and the vehicle is lowered to be equal to or lower than a predetermined level, recognizing that the user exits the vehicle, when it is determined by the motion sensor of the terminal that the user has moved a predetermined number of walking steps or more, recognizing that parking of the vehicle is completed.

Method and device for recording parking location

A wireless power transmission module operable in magnetic resonance method including a radiator unit for wireless power transmission, and a magnetic field shielding unit, disposed on a side of the radiator unit, for preventing disturbance of transmission and reception of the radiator due to the conductor and improving radiator characteristics, by providing a magnetic field shielding layer which includes shredded Fe-based alloy fragments and a dielectric filling at least a part of gaps between shredded Fe-based alloy fragments and some adjacent ones of the fragments to reduce eddy currents, to improve flexibility of and reduce eddy currents in the magnetic field shielding unit. When a wireless power signal is transmitted and received in a magnetic resonance method, the influence of a magnetic field on components of s a mobile terminal or a user can be blocked. Interference with the transmission/reception of the power signal due to the conductor can be minimized or prevented. The radiator characteristics and wireless power transmission efficiency can be remarkably improved.

Magnetic shielding unit for wireless power transmission in magnetic resonance mode, and wireless power transmission module and electronic device comprising same

An integrated circuit (IC) and a mobile device are provided. The IC includes a memory cell that includes a word line, a bit line pair, and a storage cell connected to the word line and the bit line pair. The IC further includes a timing control circuit configured to generate switch signals based on an operation control signal, and a switch circuit configured to receive a first voltage, a second voltage and a third voltage having different levels, and output, to the word line, one among the first voltage, the second voltage, and the third voltage based on the switch signals.

Integrated circuit including embedded memory device for performing dual-transient word line assist using triple power source and device having the same

A semiconductor device includes a first non-flat non-polar nitride semiconductor layer, a first structure layer on at least a portion of the surface of the first non-flat non-polar nitride semiconductor layer and a first non-polar nitride semiconductor layer on the first non-flat non-polar nitride semiconductor layer and the first structure layer. The first non-flat non-polar nitride semiconductor layer includes a plurality of solid particles.

Semiconductor devices and methods of manufacturing the same

Growing community of inventors

Seoul, South Korea

Sung Hyun Park