Samsung Electronics Co., Ltd.

Samsung Display Co., Ltd.

Lg Display Co., Ltd.

Hongik University Industry-academia Cooperation Foundation

Sony Corporation

Sony Interactive Entertainment Inc.

Samsung Techwin Co., Ltd.

Lg Philips Lcd Co., Inc.

Sony Computer Entertainment Inc.

Industry-university Cooperation Foundation Hanyang University

National Cancer Center

Pen Laboratory Inc.

Jae-Hyun Park

Won-Cheol Jeong

Jae-Hee Oh

Young-Ho Ryu

Sung-Bum Park

Sung-Ku Yeo

Se-Ho Lee

Do-Won Kim

Dong-Zo Kim

Chong-Min Lee

Chul-soon Kwon

Ji-Hyun Jeong

Chang-Wook Jeong

Kyung-Woo Lee

Jae Ho Choi

Yoon-jong Song

Keum-Su Song

Hyeong-jun Kim

Sang-Wook Kwon

Chang-Hyun Lee

Jee-Yeun Wang

Jin-Woo Kim

Ki-Nam Kim

Jong-Hwan Lee

Kyung-Wook Kim

Su-Jin Ahn

Chang-Yeong Kim

Hisayuki Kunigita

Hwan-Joon Kwon

Jin-Kyu Han

Dong-Hee Kim

Mu-Gyeom Kim

Jae-Chon Yu

Sang-Wook Park

Sang-Wook Lee

Hyun Wook Lee

Bo-seok Moon

Chang-Hoon Lee

Hyeong-Geun An

Sung-Ho Eun

Kyu-Nam Kim

Zhouyue Pi

Kook-Heui Lee

Min-Goo Kim

Seung-Woo Lee

Sung-Min Kim

Kang-Ho Byun

Dae-Hyun Kim

Young-Kwon Yoon

Sung-Tae Kim

Sang-Ho Lee

Jung-Hoon Park

Il-Joo Kim

Young-Jin Kim

Jae-Ho Jung

Kun-ho Cho

Jae-Ho Choi

Kwang-pyo Choi

Sang-Hyun Lee

Jeong-Uk Han

Jin-Won Lee

Yeon-Ju Lim

Jun-Ho Koh

Hi-Chan Moon

June-Hee Lee

Seung-Hyun Lee

Bong-Hee Kim

Ki-Young Kim

Ho-seong Seo

Young-jun Park

Hyun-jung Kim

Kap-Soo Yoon

Jun-ho Koh

Ae-Jung Seo

Jong-seok Kim

Young-Eil Kim

In-kuk Yun

Young-chol Lee

Sang-hoon Park

Je-Chang Jeong

Yang-Wook Kim

Dong-Ki Lee

Jae-Gon Lee

Duk-Sung Kim

Kap Soo Yoon

Tae-young Kang

Chang Wook Jeong

Sung Woo Lee

Kong-Soo Lee

Ji-su Kang

Kwang-Cheol Choi

In-hak Na

Dong-min Lee

Je-Hyok Ryu

Young-Jun Park

Ki-Ho Jung

Byeong-hoon Kwak

Jin-young Jeon

Seul Ki Kim

Ji-Hoon Jung

A display device includes a substrate including a display area and a non-display area surrounding the display area, a common voltage transmission line which is disposed in the non-display area and transmits a common voltage, a common voltage line disposed in the display area and connected with the common voltage transmission line, a common electrode disposed in the display area and the non-display area and connected with the common voltage line, a first pad disposed in the non-display area and connected with the common electrode, and a second pad disposed in the non-display area and connected with the common voltage transmission line.

Display device

A wireless power receiver is disclosed. A wireless power receiver according to various embodiments of the present disclosure includes a resonant reception unit configured to receive wireless power by a resonance scheme; an inductive reception unit configured to receive wireless power by an induction scheme; and a power processing unit configured to process wireless power received at the resonant reception unit and the inductive reception unit. When the wireless power is received by the induction scheme, a current flowing in the inductive reception unit is greater than a current flowing in the resonant reception unit, and when the wireless power is received by the resonance scheme, a current flowing in the resonant reception unit is greater than a current flowing in the inductive reception unit.

Wireless power receiver

In various embodiments, an antenna array may comprise a dielectric; a first patch antenna disposed on a first region of the dielectric; a second patch antenna disposed on a second region of the dielectric; and a ground layer including a first sub-ground layer in contact with a lower portion of the first region of the dielectric, a third sub-ground layer in contact with a lower portion of the second region of the dielectric, and a second sub-ground layer spaced apart from a lower portion between the first region and the second region of the dielectric.

Antenna array

Compounds, and polymers thereof, useful dopants for light emitting diodes and light emitting display devices are disclosed. The compounds have the following structure Formula 1: wherein R, R, R, R, L, L, L, L, a, b, c and d are as defined herein. Light emitting diodes including compounds of Formula 1 (and polymers thereof, i.e., compounds of Formula 3), light emitting devices including the same as well as methods associated with preparation and use of such compounds, polymers and devices are also provided.

Organic compound, and light-emitting diode and light-emitting device including the same

A memory device includes a first cell block on a substrate at a first level, and a second cell block on the substrate at a second level different from the first level. Each of the first and second cell blocks includes a word line extending in a first direction that is parallel to a top surface of the substrate, a word line contact connected to a center point of the word line, a bit line extending in a second direction that is parallel to the top surface of the substrate and intersects the first direction, a bit line contact connected to a center point of the bit line, and a memory cell between the word and bit lines. The second cell block is offset from the first cell block in at least one of the first and second directions.

Memory devices

A method of a charging apparatus for controlling wireless charging is provided. The method includes detecting an electronic device, determining a charging method corresponding to the detected electronic device, and wirelessly charging the electronic device by selecting a coil corresponding to the determined charging method.

Charging apparatus and method for controlling wireless charging

Disclosed are electronic devices including a polymer including a ferroelectric and quantum dots disposed in the ferroelectric, at least one solar cell configured to receive light through the polymer and to convert the light into electrical energy, and a battery configured to be charged with the electrical energy from the at least one solar cell.

Electronic device for harvesting power from at least one power source and method for operating the same

The present disclosure relates to a light emitting diode (LED) that includes a charge control layer made of metal component and disposed between a first electrode and a second electrode and a light emitting device including the diode. Charges can be injected into an emitting material layer of the LED in a balanced manner, thus the luminous efficiency and a luminous lifetime of the LED and the light emitting device can be improved.

Light emitting diode and light emitting device including the same

A method of manufacturing a display device including: preparing a substrate having a display area and a non-display area; and forming an alignment mark disposed in the non-display area of the substrate. The alignment mark includes a quadrangular-shaped center portion and a plurality of measurement portions that surround the center portion, the plurality of measurement portions including four or more measurement portions, and each of the measurement portions including sides that are parallel with two sides of the quadrangular-shaped center portion.

Display device and manufacturing method thereof

In various embodiments, a metamaterial structure antenna may comprise: a feed line for feeding a signal; a ground plane comprising a cross-shaped aperture forming circular polarization on the basis of a magnetic field induced by the fed signal; and a patch plane formed parallel to the ground plane which emits electromagnetic waves on the basis of the circular polarization.

Metamaterial structure antenna and metamaterial structure array

A wireless power transmission device radiating electromagnetic waves is disclosed. The wireless power transmission device can comprise: a first circuit board; a first conductive member mounted on a first surface of the first circuit board; a first ground member mounted on a second surface facing opposite from the first surface; and an electrical circuit disposed on a position, on the second surface of the first circuit board, which does not overlap the first ground member and for controlling the radiation of electromagnetic waves from the first circuit board.

Wireless power transmission device

Disclosed are a wireless power transmission device and a control method thereof. The wireless power transmission device includes a communication circuit that receives information transmitted by an electronic device that receives wireless power; an array antenna including multiple cells that radiate wireless power; and a controller that receives the information transmitted by the electronic device through the communication circuit, combines cells of the multiple cells included in the array antenna based on the information and creates a group of cells corresponding to the electronic device, and controls the cells included in the group to radiate the wireless power towards the electronic device.

Wireless power transmission device and control method thereof

A wireless power transmitter according to various embodiments of the present invention can comprise a plurality of patch antennas, a coil, and a processor. The processor can control such that an electronic device is detected, the plurality of patch antennas and/or the coil is selected as a power transmission circuit for transmitting power for charging the electronic device, and power is transmitted by means of the plurality of patch antennas and/or the coil in accordance with the selection.

Wireless power transmitter, electronic device receiving power wirelessly, and method for operating same

A wireless power transmitter is disclosed. The wireless power transmitter may include a first coil for generating a first magnetic field of a first direction in order to charge a first wireless power receiver which is disposed in a first posture on the wireless power transmitter, and a second coil for generating a second magnetic field of a second direction in order to charge a second wireless power receiver which is disposed in a second posture on the wireless power transmitter.

Wireless power transmitter

Growing community of inventors

Yongin-si, South Korea

Jae-Hyun Park