Anapass Inc.

Lg Electronics Inc.

Lg Display Co., Ltd.

Other

Hyundai Heavy Industries Co., Ltd.

Atec Ap Co., Ltd.

Korea Shipbuilding & Offshore Engineering Co., Ltd.

Kim, Jae Hyun

Kim, Dowan

Do Wan Kim

Joon Bae Park

Sung Hoon Kim

Hak Su Kim

Jae Hyun Kim

Hyo Dae Bae

Chang-Man Kim

Se Jin Kang

Woon Je Choe

Boo Sung Kim

Sang June Kim

In Soo Lee

Jae Boo Kim

Chan Kyu Choi

Jin Up Lim

Kil Hwan Moon

Gwan Hee Son

Disclosed is a method of controlling a washing machine. The method includes receiving setting information for washing mode, sensing an amount of laundry put into the washing machine, transmitting the setting information for washing mode and information on the amount of laundry to a dryer, and transmitting preheating request information to the dryer. A laundry treatment apparatus includes devices that may operate in conjunction with one another, thereby increasing operation efficiency and usability.

Laundry treatment apparatus and control method thereof

The present invention relates to a controllable pitch propeller capable of changing a blade pitch according to the sailing conditions of a ship and, specifically, to a controllable pitch propeller having an optimal hub-to-tip diameter ratio, the propeller being capable of reducing the size of a hub so as to have a high efficiency that is close to the propulsion efficiency of a fixed pitch propeller (FPP). In order to accomplish the aforementioned objective, the present invention relates a controllable pitch propeller which comprises a hub mounted at the propelling shaft of a ship, and a blade that is mounted at the circumference of the hub and that has a variable pitch, and which is technically characterized by a H/D ratio, of diameter (H) of the propeller and diameter (D) of the hub, of 0.170-0.2.

Variable-pitch propeller having optimal hub-to-tip diameter ratio

A method for driving a display, a display device, and a source driver. The method includes receiving and storing data obtained by dividing and compressing an image frame, decompressing the data, scanning the decompressed data, storing a result of the scanning, and displaying an image corresponding to the scan result.

Method of driving display, display device, and source driver

Provided is a gate valve with a disk replacement structure. The gate valve is installed on a pipe, and comprises: a valve body having a blocking space formed therein, a pair of flange pipes formed to communicate with the blocking space, and a cover mounted on an upper side thereof to close the blocking space; a disk arranged in the blocking space to be lifted and provided with a mounting hole which is formed on an upper surface thereof and has a lifting nut therein; and an operating rod installed on the cover to lift the disk. An insertion hole is formed on the cover to penetrate the cover.

Gate valve with disk replacement structure

A cassette push plate locking device capable of absorbing impact to the cassette push plate according to the present disclosure, includes a cassette push plate disposed in a cassette, a locking lever that is movable by switching of a cassette door; and a locking unit including a torque limiter that allows the cassette push plate to move over a predetermined force and prevents the cassette push plate from moving under the predetermined force.

Cassette push plate locking device

Discussed is an organic light emitting display device and a driving method thereof, which reduce a size of corrected image data by using a color compression scheme to decrease a capacity of a memory, and reduce a size of an integrated circuit (IC) to increase a manufacturing yield. The method can include loading a compensation coefficient stored in a memory, correcting image data by applying the compensation coefficient to a data voltage supplied to a pixel, compressing, in different compression schemes, corrected image data of a color having high visual perceivability and corrected image data of a color having low visual perceivability, and synthesizing corrected image data of red, green, and blue pixels, which are compressed by the different compression schemes, to store the synthesized image data in a memory.

Organic light emitting display device and driving method thereof

A communication method according to the present embodiment is a communication method between a first side and a second side operating with a clock provided by the first side, and includes a phase calibration step, a step of transmitting a command packet to the second side by the first side, and a data transmission and reception step of transceiving data packets according to the command packet between the first side and the second side. The phase calibration step is performed to calibrate phases of a transmit sampling clock of the first side and a receive sampling clock of the first side.

Bidirectional communication method and bidirectional communication apparatus using the same

An organic electroluminescent device having an improved display quality without pectination is provided. The organic electroluminescent device comprises a plurality of the cathode electrode layers comprising a plurality of first cathode electrode layers, wherein one end of each first cathode electrode layer is connected to one of the scan lines extending in the first direction; a plurality of second cathode electrode layers, wherein one end of each second cathode electrode layer is connected to one of the scan lines extending in the second direction; and at least one third cathode electrode layer, wherein one end of each third cathode electrode layer is connected to one of the scan lines extending in the first direction, and the other end of each third cathode electrode layer is connected to one of the scan lines extending in the second direction.

Light emitting device with at least one scan line connecting two scan drivers

The present invention relates to a light emitting device where difference of brightness of pixels can be reduced when the same data currents are applied to the pixels. The light emitting device includes anode electrode layers, cathode electrode layers, pixels and cathode lines. The anode electrode layers are disposed in a first direction. The cathode electrode layers are disposed in a second direction. The pixels are formed in cross areas of the anode electrode layers and the cathode electrode layers. The cathode lines are coupled to the cathode electrode layers. Here, in one cathode electrode layer, at least one of resistors between parts corresponding to pixels except a first pixel next to a cathode line corresponding to the cathode electrode layer has resistance smaller than resistor between a part corresponding to the first pixel and a part corresponding to a pixel next to the first pixel.

Growing community of inventors

Seoul, South Korea

Do Wan Kim