Wits Co., Ltd.

Samsung Electronics Co., Ltd.

Innochips Technology Co., Ltd.

Sang Hyup Lee

Tae Yong Kim

Heon Gyu Lee

O Seong Choi

Jong Jin Lee

Myung Ho Lee

Hyun Seok Kim

Gyeong Tae Kim

Duk Ki Hong

In-Kil Park

Tae-Hyung Noh

Kyu Cheol Jang

Jung-Hyuk Kim

Disclosed is a wireless power transmitting apparatus including a power transmitting coil generating an induced electromotive force on a power receiving coil of a terminal, a magnet casing composed of a first space in a cylinder shape where the power transmitting coil is inserted, and a second space sharing a central axis of the cylinder with the first space, wherein the second space is a space between the first space and a cylinder having a diameter greater than a diameter of the cylinder of the first space, a ring magnet disposed in the second space of the magnet casing in a shape of a ring, wherein the ring magnet has a height smaller than a height of the magnet casing, and is movable in a vertical direction of the magnet casing by external magnetism, and a cover constructed in a direction perpendicular to an axis of the power transmitting coil.

Wireless power transmitting apparatus for wireless charging having compatibility

A wireless power module includes a coil layer including a coil including a curved area, a wiring board disposed on the coil layer, and a plurality of conductive lines disposed on the wiring board. At least a portion of the conductive lines crosses the curved area within a predetermined angle range when viewed in a plane.

Wireless power module for noise reduction and electronic device having the same

Provided is a display device including: a display; a content receiver configured to receive image data from a first external device and output the image data received from the first external device to a second external device; and a controller configured to control the display an image corresponding to the received image data to be displayed. The controller controls the content receiver to receive image data from the second external device and output the image data received from the second external device to the first external device.

Display device and display system

In one embodiment, a circuit protection device includes a common mode noise filter having a plurality of sheets, each of the sheets being formed to optionally include a coil pattern, an internal electrode, a hole filled with a conductive material, and a hole filled with a magnetic material; and an electrostatic discharge (ESD) protection device having a plurality of sheets, each of the sheets being formed to optionally include an internal electrode and a hole filled with an ESD protection material.

Circuit protection device and method of manufacturing the same

Growing community of inventors

Suwon-si, South Korea

Sang Hyup Lee