Samsung Display Co., Ltd.

Hyundai Mobis Co., Ltd.

Bit Na Lee

Jeong Kyoo Kim

Myung Woo Lee

Yong Ho Kim

Hyun Yeul Lee

Hee Chul Hwang

Seung Hyun Moon

Dong Wook Yang

Geun Jeong Park

Chae Hee Park

Man Seung Cho

A rotor assembly includes: a shaft; a rotor core having a through-hole which is formed in an axial direction (A) and into which the shaft is inserted; a magnet inserted into an inner space of the rotor core; and a plate provided in close contact with one side of the rotor core in the axial direction (A). The plate includes a protrusion formed in a region, which faces a region between the magnet and the circumference of the rotor core, and protruding toward the rotor core.

Rotor assembly with magnets and plate with a protrusion in close contact with the magnet and with a resin portion

An anti-erosion structure of a motor includes a housing configured to accommodate a stator, a rotor disposed inside the stator, and a shaft disposed inside the rotor; a rear cover coupled to a rear side of the housing; and a ground structure configured to ground the shaft. The ground structure includes a ground bearing installed on the shaft, and a conductor bar having one side fixed to the rear cover and another side contacting the ground bearing.

Anti-erosion structure of motor including a ground structure

A display device includes a display area including a first pixel area, in which pixels including subpixels of a first arrangement structure are disposed, and a second pixel area, in which pixels including subpixels of a second arrangement structure are disposed, a panel driver which provides a driving signal to the display area, and a data processor which converts first image data to second image data, where the first image data corresponds to the boundary subpixel of a first boundary pixel located adjacent to the second pixel area, among the pixels of the first pixel area, and the boundary subpixel of a second boundary pixel adjacent to the first boundary pixel, among the pixels of the second pixel area. The data processor determines the boundary subpixels of the first and second boundary pixels based on boundary types indicating positional relationships between the first and second boundary pixels.

Display device

The present disclosure relates to a busbar unit for a motor, which includes: a terminal; a holder configured to support the terminal and having an accommodation portion disposed in an outer surface of the holder; and a temperature measurement module disposed in the accommodation portion, thereby simplifying a structure of the busbar unit and a process of assembling the busbar unit and improving stability and reliability of the busbar unit.

Busbar unit for motor

Display device having a plurality of pixel arrangement structures

A display device includes a pixel unit including first pixels connected to a data line and second pixels connected to the data line; a sensing unit overlapping the first and second pixels, the sensing unit including sensing electrodes; and a sensing controller for receiving a sensing signal from at least some of the sensing electrodes in accordance with a sensing enable signal having a sensing-on level. In a first frame period, at least two of first data voltages having different levels are applied through the data line to the first pixels and second data voltages having the same level as each other but different from the first data voltages are applied through the data line to the second pixels. In the first frame period, the sensing enable signal has a sensing-off level while the first data voltages are applied and the sensing-on level while the second data voltages are applied.

Display device and driving method thereof

A timing controller may include a first compensator configured to generate second data by optically compensating for first data, based on compensation data, a first compensation memory configured to store the compensation data, a second compensator configured to generate image data by compensating for a lifetime of the second data, based on accumulated data of the second data, and a second compensation memory configured to store the accumulated data and the compensation data.

Timing controller and display device including the same

A terminal assembly for an electrical compressor may include: a terminal housing having an internal space divided into a plurality of spaces, and fixed to a driver; a plurality of terminal parts positioned in the terminal housing, and each having one side connected to a magnet wire and the other side to form a hole into which an electric conduction pin is inserted; and a cover part coupled to the terminal housing, and constraining the movement of the terminal part. The magnet wire may be connected to the terminal part by welding.

Growing community of inventors

Yongin-si, South Korea

Bit Na Lee