Coway Co., Ltd

Samsung Electronics Co., Ltd.

Hyun-Goo Kim

Chan-Jung Park

Jong-Hwan Lee

Woong Jung

Hee-Do Jung

Yoo-Won Oh

Jae-Hyun Park

Jae Hyun Park

Ji Young Kim

Hyun-woo Lee

Ji-young Kim

Jongshin Shin

Chi-won Kim

Hyun-Jin Hong

Il-Won Seo

Jong Shin Shin

Jong-Shin Shin

Bong-Jin Kim

Chung-Lae Kim

Myoung-bo Kwak

Myoung Bo Kwak

Duck-hyun Chang

Seung Hee Yang

Chi Won Kim

Dong-Hui Jang

A cold water tank includes a tank body, a cover part connected to the tank body to cover an open top of the tank body, and a cooling unit disposed in the tank body to cool water stored inside the tank body so as to make cold water. The cover part is configured to have an air layer formed therein, thereby minimizing or preventing the occurrence of condensation.

Cold water tank

A water purifier includes a water purifier body, a filter bracket provided inside the water purifier body, a pump unit provided inside the water purifier body and including a pump connected to a main water purifying filter installed in the filter bracket, and a vibration transmission-preventing unit which, while the main water purifying filter is installed in the filter bracket, ensures the transmission, to the filter bracket and the water purifier body, of vibrations due to the pressure difference between the pump and the main water purifying filter when water is supplied to the main water purifying filter by means of the pump is reduced by a filter vibration-damping member.

Water purifier

A water discharge device is disclosed. A water discharge device according to an embodiment of the present invention may comprise: a main body unit including a first main body and a second main body movably connected to the first main body; and a discharge unit connected to the second main body so as to be moved with the second main body, and connected to a water source so as to discharge water in the water source to the outside, wherein the discharge unit comprises a plurality of link members having flow channels through which water flows, respectively, and rotatably connected to each other so as to connect the flow channels in a sealed manner.

Water discharge device

The dehumidifier, according to one embodiment of the present invention, comprises: a variable compressor which varies the rotation speed of a driving shaft according to an input control signal and adjusts an amount of a refrigerant gas compressed by the rotation of the driving shaft; a condenser for liquefying the compressed refrigerant gas received from the variable compressor; a heat exchanger for cooling flown air by vaporizing the liquefied refrigerant gas, and condensing vapors of the flown air into water to remove the water by using the cooling air; a blower fan for supplying outside air to the heat exchanger by forming an air flow according to the driving speed of a blower motor; and a control unit for generating the control signal according to the input signal so as to adjust the rotation speed of the driving shaft.

Dehumidifier and method for controlling operation of dehumidifier

A phase interpolation circuit includes a waveform shaping unit and a phase interpolator. The waveform shaping unit adaptively waveform-shapes first or second phase offset input clock signal pair that is applied, to output first and second buffered clock signals having a rising time and falling time each of more than about a quarter of a period of the first and second offset input clock signals. The phase interpolator is applied to generate a phase interpolation clock signal selected from phases between the first and second buffered clock signals in response to a weight value of a phase interpolation control signal.

Phase interpolation circuit suitable for wide range frequency input and output characteristics stabilizing method thereof

A transmission line driver and a serial interface data transmission device including the same are provided. The transmission line driver includes a pre-driver configured to generate and output differential input data signals based on a serial transmission data signal, a differential amplifier configured to receive the differential input data signals and to output differential output data signals, and a common mode controller configured to drive the differential output data signals to a predetermined common mode voltage in an idle mode. Accordingly, power consumption can be reduced and a common mode specification can be supported.

Transmission line drivers and serial interface data transmission devices including the same

A spread spectrum clock generator (SSCG) and method of generating a spread spectrum clock (SSC) signal, in which the SSCG may include a controller outputting a given modulation voltage signal based on a difference between an average frequency of a first feedback signal and a comparison frequency signal input thereto, or based on comparison in total phase variations between a second feedback signal and the comparison frequency signal, and a sub-system for generating a first control voltage as a function of an input reference frequency signal and a second feedback signal input thereto. An adder may add the first control voltage signal and the modulation voltage signal to generate a second control voltage signal, and a voltage control oscillator (VCO) may generate the SSC signal based on the second control voltage signal.

Spread spectrum clock generator and method for generating a spread spectrum clock signal

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Seoul, South Korea

Hyun-Goo Kim