Skhynix Inc.

Hyundai Motor Company

Kia Corporation

Hyundai Transys Incorporated

Samsung Electro-Mechanics Co., Ltd.

Mando Corporation

Samsung Electronics Co., Ltd.

Kia Motors Corporation

Daewon Precision Industrial Co., Ltd

Hynix Semiconductor Inc.

Fairchild Korea Semiconductor Ltd.

University of Seoul Industry Cooperation Foundation

Solum Co., Ltd.

Das Co., Ltd.

Daechang Seat Co.,ltd-Dongtan

Ji Hwan Kim

Sang Ho Kim

Tae Hoon Lee

Sang Hoon Park

Byeong Seon Son

Seon Chae Na

Jung Hwan Lee

Seong Jin Park

Kwang Ho Baek

Myung Hoon Cho

Young Don Jung

Jung Mi Ko

Beom Seok Hah

Dong Uk Lee

In Ju Lee

Heat Bit Park

Seung Hyun Kim

Jeong In Baek

Chang Seok Lee

Youn Joong Lee

Joon Ho Jung

Je Hyeon Yu

Su-Min Lee

Jeong Ho Kim

Won Kee Kim

Ja Hwi Cho

Byoung Tae Seo

Won Ho Chang

Yong Chul Jang

Il Hwan Bae

Hyun Tae Lee

Bong Jae Jeong

Hyun Jae Lee

Min Soo Kim

Sung Hoon Kim

Young Bok Yoon

Rajeev Dinkar Joshi

Yun Ho Kim

Jong Hoon Lee

Jong Chern Lee

Jinhwan Kim

Hye Jin Lee

Hye Jeong Kim

Sang Hyun Cha

Sung Hoon Ahn

Young Jun Ku

Sang Uk Yu

Koon Shik Cho

Young S Choi

Joon Hyung Lim

Sang Ki Nam

Joong Ho Choi

Yun Joong Lee

Jung Won Kim

Hwang Huh

Hyun Bae Kim

Jung Hoon Ahn

Jin Haeng Lee

Jung Eun Youm

Jin Goo Kang

Kwang Hun Choi

Ji Buem Chun

Han Sung Leem

Chang Kwon Lee

Jong Mu Lee

Kyu Yeong Je

Seung Yong Choi

Jae Ho Song

Seong Yun Yeo

Gu Chang Kang

Jun Keun Yoon

Ju Hee Jang

Soo Hyun Moon

Jeon Jin Lim

Hyong Seo Yoon

Myung Geun Jeong

Min Hyo Park

Se Jin Park

A power swivel apparatus of a seat for a vehicle includes a motor having an eccentric shaft, a reduction gear device connected to the eccentric shaft of the motor, a brake device configured such that braking of the brake device is released by eccentric rotational force of the reduction gear at a time of driving the motor and the brake device exhibits braking force configured to stop the seat at a time of stopping driving of the motor, and a swivel plate connected to the brake device and configured to transmit rotational force so as to swivel the seat.

Power swivel apparatus of seat for vehicle

The present disclosure provides a motor-driven child seat for a vehicle capable of making it more convenient to sit a child in the child seat and to switch the seat to a comfortable posture by enabling swiveling adjustment of the child seat using the swivel-driving device and reclining adjustment of the child seat using the reclining-driving device.

Motor driven child seat for vehicle

A power supply device of a motor-driven child seat for a vehicle is provided. The motor-driven child seat can be easily mounted and fixed to a rear seat by adopting a method where a latch of the motor-driven child seat is fastened to an anchor of the rear seat, and power can be easily supplied to power consuming components, i.e., an electric mechanism including a motor, a ventilation system, and a heating system, by automatically fastening male-female connectors for supplying power, especially when the motor-driven child seat is fixedly mounted on the rear seat.

Power supply device of motor-driven child seat for vehicle

An embodiment armrest assembly for a vehicle includes an armrest including a main body and a lid, an armrest board to which the armrest is rotatably coupled and in which the armrest is accommodated in an erect state, and a skirt coupled to a rear bezel housing of the lid and to the armrest board and correspondingly covering a rear space of the lid when the armrest is rotated forward, wherein the skirt has a panel shape and includes a hard material.

Armrest assembly of rear seat for vehicle

An embodiment armrest assembly for a vehicle includes an armrest rotatably coupled to an armrest board and configured to be extended from the armrest board by rotating forward or to be housed in the armrest board by rotating and standing and a speed-reduction damper mechanism connecting the armrest and the armrest board and configured to make a rotational speed of the armrest uniform by reducing the rotational speed when the armrest rotates to be extended.

Armrest assembly for rear seat of vehicle

A system and method for controlling a motor-driven child seat for a vehicle, may easily allow a seat control unit to perform the power supply and drive control for various electric parts of the motor-driven child seat by connecting between the seat control unit configured to control various electric parts of a vehicle seat and various electric parts of the motor-driven child seat using a connector so that power supply and control signals may be exchanged therebetween when the motor-driven child seat is mounted on the vehicle seat.

System and method for controlling motor-driven child seat for vehicle

A seat convenience apparatus for a rear seat passenger and an operation control method thereof is provided in a front seat. When an open angle of a footrest of the front seat does not satisfy a predetermined reference angle under the condition that a rear seat passenger desires to use the seat convenience device, operation of the seat convenience device is disabled in spite of the user's desire. Accordingly, misuse of the seat convenience device is prevented under non-use conditions.

Convenience apparatus for rear seat passenger and operation control method thereof

A ventilation and heating apparatus for a child seat is provided. A ventilation mat with an embedded heating wire is mounted on a body of the child seat, so ventilation air is discharged toward a child's body through the ventilation mat in summer or when ventilation is required, and heating wire embedded in the ventilation mat is driven in winter, thus providing a comfortable seating environment for a child sitting on the child seat, and improving the sitting comfort of a child.

Ventilation and heating apparatus for child seat

A substrate treatment apparatus including a chamber; a lower electrode in the chamber, wherein the substrate is on the lower electrode; an upper electrode in the chamber, and above the lower electrode; a pulse signal generator configured to generate a pulse signal; and a bias power supply configured to generate bias power having a pulsed non-sinusoidal waveform using the pulse signal, and supply the generated bias power to the lower electrode, wherein the bias power supply includes a DC power generator configured to receive the pulse signal and generate a direct-current (DC) voltage subjected to feedforward compensation based on the pulse signal; and a modulator configured to generate a power signal having a non-sinusoidal waveform using the DC voltage, and filter the power signal using the pulse signal to generate the bias power having the pulsed non-sinusoidal waveform.

Apparatus and method for treating substrate

Disclosed is a headrest having a speaker, the headrest including: a headrest frame having a rear surface to which a driving module is coupled so that the headrest frame is movable forwards, rearwards, or vertically in response to operation of the driving module, the headrest frame having a front surface formed with a mounting space recessed rearwards; a speaker, inserted into the mounting space in the headrest frame, provided with an output portion facing forwards and outputting sound, the speaker having a rear side closed by the headrest frame; a foam pad, mounted on the front surface of the headrest frame so as to cover the headrest frame and the speaker, having formed therein a first through hole outputting sound forwards at a position corresponding to the output portion; and a covering configured to cover the front surface of the foam pad and forming the front exterior of the headrest.

Headrest having a speaker

A tiltless OIS circuit includes a first signal processing unit generating a first direction-position detection signal and a tilt detection signal based on a first direction-first sensing signal and a first direction-second sensing signal, a control unit generating a first direction position control signal, a tilt control signal, and a second direction position control signal, based on the first direction-position detection signal, the tilt detection signal, and a second direction sensing signal, respectively, a second signal processing unit generating a first direction-first position control signal and a first direction-second position control signal based on the first direction position control signal and the tilt control signal, and a driving unit generating a first direction-first driving signal, a first direction-second driving signal, and a second direction driving signal, based on the first direction-first position control signal, the first direction-second position control signal, and the second direction position control signal, respectively.

Tiltless optical image stabilization (OIS) circuit and OIS device

An apparatus configured to reduce an offset of a Hall sensor includes a voltage-current conversion circuit and a current mirror circuit. The voltage-current conversion circuit is configured to generate a current configured to decrease when a voltage of an input terminal to which a bias current of a Hall sensor is input increases and increase when the voltage of the input terminal decreases. The current mirror circuit has a current mirror structure configured to feedback the bias current based on the current generated by the voltage-current conversion circuit.

Apparatus for controlling lens module and reducing offset of Hall sensor

An integrated circuit (IC) chip includes a plurality of interlayer channels; at least one data pad; an identification (ID) generation circuit suitable for generating a chip ID signal by decoding a command/address signal; a first transmission circuit suitable for transferring a plurality of internal data pieces to a transmission path by aligning a plurality of interlayer data pieces respectively transferred from the plurality of interlayer channels according to a plurality of strobe signals while selectively inverting the plurality of interlayer data pieces according to the chip ID signal; and a second transmission circuit suitable for transferring the plurality of internal data pieces from the transmission path to the at least one data pad.

Integrated circuit chip

A device for automatically adjusting an angle of a monitor on a vehicle seat back includes: a fixation bracket on a front seat back upper-frame; a first rotation bracket on an upper portion of the fixation bracket; a second rotation bracket on a lower portion of the fixation bracket; a monitor on a front surface of the first rotation bracket; a motor on a bottom surface of the second rotation bracket; an angle adjustment bar integrally combined with a rear surface of the first rotation bracket; a lead screw, whose lower portion is connected to an output shaft of the motor, and whose upper portion passes through the second rotation bracket; and an ascending and descending member having a threaded hole such that the ascending and descending member fastened to the lead screw while being fastened to an end portion of the angle adjustment bar.

Device for automatically adjusting angle of monitor on vehicle seat back

Provided herein may be a semiconductor memory device including a memory cell, a read and write circuit, a current sensing circuit, and control logic. The memory cell array includes a plurality of memory cells. The read and write circuit includes a plurality of page buffers coupled to the plurality of memory cells through a plurality of bit lines, respectively. The current sensing circuit is coupled to the read and write circuit through a plurality of sensing lines. The control logic is configured to control operations of the current sensing circuit and the read and write circuit. At least two page buffers among the plurality of page buffers are coupled to one of the plurality of sensing lines. The control logic controls the read and write circuit to simultaneously perform a current sensing operation for the at least two page buffers.

Semiconductor memory device and method for operating thereof

Growing community of inventors

Seoul, South Korea

Ji Hwan Kim