Lg Innotek Co., Ltd.

Hyun Min Nah

Seok Bae

Taek Hoon Nam

Sung San Kim

Sang Won Lee

Jai Hoon Yeom

Beom Sun Hong

Mun Suk Kang

Gwang Hei Choi

Ji Won Jo

Hyun Ji Lee

Kyoung Jin Kim

Hyung Jun Park

Yong Suk Kim

Dong Hwan Kim

Jae Hak Her

Seung Ho Jeong

Jin Bok Kim

Seong Su Oem

Hyun Seok Lim

Min Su Choe

Myung Ki Min

Woo Ju Jeong

Doo Sun Choi

Won Kyu Park

Goon Seung Gong

An embodiment discloses a method of manufacturing a rare-earth magnet, the method including: preparing a magnetic sintered body including RE, Fe, and B as compositional components (RE is selected from one or two or more selected from rare earth elements); applying a solution containing a grain boundary diffusion material to the sintered body; and performing grain boundary diffusion by heat-treating the sintered body, wherein the grain boundary diffusion material includes a heavy rare earth element (HREE) hydride and a light rare earth element (LREE) hydride.

Method for manufacturing rare earth magnet

An inductor according to an embodiment of the present invention comprises: a first magnetic body having a toroidal shape, and including a ferrite; and a second magnetic body disposed on an outer circumferential surface or an inner circumferential surface of the first magnetic body, wherein the second magnetic body includes: resin material and a plurality of layers of metal ribbons wound along the circumferential direction of the first magnetic body, wherein the resin material comprises a first resin material disposed to cover an outer surface of the plurality of layers of metal ribbons, and a second resin material disposed in at least a part of a plurality of layers of interlayer spaces.

Magnetic core, inductor, and EMI filter comprising same

An embodiment provides a magnetic core comprising a first powder and a second powder, wherein the hardness of the first powder is lower than that of the second powder, and the volume of the first powder is 40% to 60% with respect to the combined volume of the first powder and the second powder.

Magnetic core and coil component comprising same

A magnetic core according to one embodiment of the present invention includes a first magnetic core having pure iron or an Fe-based alloy and a second magnetic core disposed to surround at least a part of an outer circumferential surface of the first magnetic core and including ferrite.

Magnetic core, coil component, and electronic component including same

A touch panel according to the embodiment includes: a cover substrate including an active area and an unactive area; an intermediate layer on the cover substrate; and an electrode on the intermediate layer, wherein the intermediate layer includes an acrylic resin composition.

Touch panel

A touch window includes a substrate, and a sensing electrode on the substrate. The sensing electrode includes a first sensing electrode and a second sensing electrode, an insulating layer between the first and second sensing electrodes, and a visibility protective layer on the sensing electrode. A difference between refractive indexes of the sensing electrode and the visibility protective layer is less than a difference between refractive indexes of the sensing electrode and the insulating layer.

Touch window

A touch panel includes a substrate; a sensing electrode provided on the substrate to sense a position. A wire is electrically connected to the sensing electrode and a ground wire is provided adjacent to the wire. The ground wire includes a first dummy part which extends in one direction.

Touch panel and display with the same

Disclosed is a touch panel. The touch panel includes a substrate, a sensor part on the substrate, a connection electrode to connect the sensor part on the substrate, and an anti-view part on the connection electrode. A position of the connection electrode corresponds to a position of the anti-view part. A method of fabricating the touch panel includes forming the sensor part on the substrate, forming a connection electrode layer on the substrate, and patterning the connection electrode layer. The connection electrode layer includes a conductive layer and an anti-view layer.

Disclosed is a touch panel. The touch panel includes an insulating layer, first sensing electrode patterns provided on one surface of the insulating layer, and second sensing electrode patterns provided on another surface opposite to the one surface of the insulating layer such that the second sensing electrode patterns are insulated from the first sensing electrode patterns. A bridge electrode is prevented from being viewed by the eyes of a user by removing the bridge electrode from the touch panel. The touch panel is constructed in a simpler structure, so that the production cost of the touch panel is reduced.

Growing community of inventors

Seoul, South Korea

Hyun Min Nah