Samsung Electronics Co., Ltd.

Hyundai Motor Company

Kia Corporation

Samsung Sdi Co., Inc.

Thinkware Systems Corporation

Jungho Lee

Michael Choi

Youngjae Cho

Chan Woong Jeon

Chulhee Heo

ChangHak Kang

HaeHoon Lee

Jungsik Park

Sanghoon Lee

Sangheon Lee

Kyunghoon Lee

Duhee Jang

Kangmoon Seo

Sangpil Nam

Jinwoo Kim

Kyung-Min Kim

Inhyuk Son

Sungsoo Han

Jaehou Nah

Heesung Chae

Wonjoon Choi

Changsu Shin

Jumyeung Lee

Seongyong Park

Hae Hoon Lee

Jaemyung Kim

Heung-Bae Lee

Youngugk Kim

Heeyoung Chu

Seungwon Oh

Chul Youm

Wonmyung Woo

Junsang Park

Jongmin Won

Dae-Hyeok Lee

Seunghoon Jung

Heejune Lee

Yookyung Kim

Hojin Park

Byungwoo Koo

Sunghan Do

Sanghyub Kang

Sunki Choi

Hongsoek Yeon

Woongtaek Lim

Heewook Shin

A negative active material, including a first active material including a silicon core and a carbon coating layer on the core, a carbon second active material having an aspect ratio of about 4 to about 100, and a crystalline carbon third active material.

Negative active material and rechargeable lithium battery including same

An electronic device is provided. The electronic device includes a housing, a first camera module, a second camera module, a camera housing, and a supporting plate coupled to the camera housing, the camera housing includes a first barrier disposed between the first camera module and the second camera module, an accommodating part extending in a direction perpendicular to the supporting plate to surround the first camera module and the second camera module, a first opening exposed to the outside of the housing, and a second opening exposed to the outside of the housing, includes a covering part covering the first camera module and the second camera module, and a supporting member disposed inside the accommodating part to be in contact with at least one of the first camera module and the second camera module, the accommodating part is integrally formed with the covering part.

Electronic device including structure for supporting camera module

An embodiment rear vehicle body structure includes a rear vehicle body assembly and a rear end module connected to the rear vehicle body assembly in a length direction of a vehicle body. An embodiment rear vehicle body assembly includes a roof rail, quarter completions connected to each end of the roof rail, respectively, and a back panel connecting the quarter completions.

Rear vehicle body structure

An embodiment is a vehicle body rear connection structure including a chassis frame, a rear vehicle body assembly with a rear mounting portion connected to the chassis frame, and a rear end module assembled with the rear vehicle body assembly in a length direction of the vehicle body and the rear end module with an end module mounting portion connected with the rear mounting portion, the rear end module including a rear protruded portion configured to provide bolting engagement with the rear vehicle body assembly in a vertical direction of the vehicle body, and a forward protruded portion configured to be bolted to the rear vehicle body assembly in the vehicle body length direction.

Vehicle body rear connection structure

An embodiment is tailgate hinge mounting structure including a roof rail disposed in the width direction of the vehicle body, the roof rail comprising a rail reinforcement configured to protrude to the inside thereof, a rear end module connected with the roof rail, the rear end module including a rear end protrude portion configured to be inserted into the rail reinforcement, a tailgate hinge connected with the roof rail and the rear end module, and a rail bolt connecting the rail reinforcement and the rear end protrude portion.

Tailgate hinge mounting structure

An electronic device comprising: a power supply apparatus including a first converter configured to generate driving power and a second converter configured to generate first standby voltage and second standby voltage; and a main body operated based on the driving power and the second standby power received from the power supply apparatus. The second converter is configured to: during a normal mode operation and a standby mode operation, obtain the first standby voltage and adjust the first standby power based on the obtained standby power; and during the standby mode operation, obtain the second standby voltage; and in response to the obtained second standby voltage being equal to or less than a reference level, perform the normal mode operation to control the first standby voltage to be maintained at a first voltage level and control the second standby voltage to be maintained at a second voltage level.

Power supply device and electronic device comprising same

An apparatus configured to transmit and receive a radio frequency (RF) signal is provided. The apparatus includes a digital-to-analog converter (DAC) configured to convert a digital signal into an analog signal, a power amplifier configured to amplify the analog signal, and an antenna configured to output, as the RF signal, the amplified analog signal to the outside. The DAC includes a current cell matrix including a plurality of current cells configured to generate the analog signal, a plurality of normal paths configured to control the plurality of current cells to be turned on or off, based on the digital signal, and a plurality of alternative paths configured to selectively consume power, based on a pattern of the digital signal.

Digital-to-analog converter and apparatus including the same

A digital droop detector for detecting whether a droop occurs in a power supply voltage, may include processing circuitry configured to, detect a voltage level change of a power supply voltage in response to a clock signal, the detecting the voltage level change including converting the detected voltage level change into a first code, correct at least one nonlinearity included in the first code, the correcting including converting the first code into a second code and a target range, and adjust a delay magnitude of the clock signal based on the second code.

Digital droop detector, semiconductor device including the same, and calibration method thereof

A multiplexer includes a charging circuit; a plurality of sampling switches receiving a plurality of input signals; and a plurality of boosting circuits connected between the sampling switches and the charging circuit and sharing the charging circuit. First and second charging switches of the charging circuit are controlled by a first clock signal. Each of the boosting circuits includes a first boosting switch connected to a first node of the charging circuit and a gate of one of the sampling switches, a second boosting switch connected between a second node of the charging circuit and the one sampling switch, and a level shifter configured to control the first boosting switch and the second boosting switch in response to a second clock signal and a selection signal.

Multiplexer and semiconductor device including the same

An electronic device and method are disclosed. The electronic device includes a display, a camera module having first and second cameras having first and second viewing angles, respectively, and a processor. The processor implements the method, including: acquiring a first image with a first magnification using the first camera, and displaying the first image on the display, while acquiring the first image, receiving an input requesting changing an image acquisition magnification of the camera module from the first magnification to a second magnification, changing a distance between the first camera and the second camera in response to the input, upon detecting that the changed distance between the first camera and the second camera is less than or equal to a threshold distance, switching from the first camera to the second camera, and acquiring a second image using the second camera, and display the acquired second image on the display.

Electronic device including multiple cameras and method of controlling electronic device

A vehicle body rear connection structure includes an extension rear transverse that connects a pillar member disposed in a vertical direction of a vehicle body to a transverse member disposed in a width direction of the vehicle body at a rear of the vehicle body, and of which a seat belt mounting portion is formed, and a reinforcement transverse extension which is mounted on a side of the extension rear transverse, and a lower portion of which is connected to a floor panel.

A flicker detection circuit is provided. The flicker detection circuit may include a flicker detection correlated double sampling (FD CDS) circuit including first to sixth switches turned on or off based on a control signal, and first to fourth capacitors, the FD CDS circuit being configured to receive a flicker pixel signal output from at least one pixel, summate with an output offset signal, and amplify the summation based on a gain to form a flicker detection signal; and an analog-to-digital converter (ADC) configured to quantize the flicker detection signal.

Correlated double sampling circuit and image sensor including the same

A power supply capable of protecting a rectifier circuit using a switching element from an overvoltage or an overcurrent is provided. The power supply includes a power input terminal; an output capacitor; a synchronous rectifier configured to rectify an AC voltage input through the power input terminal; a converter configured to convert the rectified AC voltage into a DC voltage following a preset voltage and supply the DC voltage to the output capacitor; and a protection circuit provided between the power input terminal and the output capacitor, and configured to supply an AC voltage higher than the voltage charged in the output capacitor to the output capacitor by bypassing the synchronous rectifier.

Electronic apparatus and power supply

A porous silicon composite cluster comprising: a porous core comprising a porous silicon composite secondary particle, wherein the silicon composite secondary particle comprises an aggregate of two or more silicon composite primary particles, and the silicon composite primary particles each comprise silicon, a silicon oxide of the Formula SiO, wherein 0&#x3c;x&#x3c;2, disposed on the silicon, and a first graphene disposed on the silicon oxide; and a shell disposed on and surrounding the core, the shell comprising a second graphene.

Porous silicon composite cluster and carbon composite thereof, and electrode, lithium battery, field emission device, biosensor and semiconductor device each including the same

A touch analog front-end (AFE) and a touch sensor controller (TSC) are provided. The touch AFE includes a transmitter configured to charge a touch panel and a receiver configured to sense the touch panel. The receiver includes a charge-to-voltage (C2V) converter configured to convert an amount of change of capacitance received from the touch panel into a voltage signal, a filter configured to filter a noise from the voltage signal, resulting in a filtered voltage signal, an integrator configured to accumulate the filtered voltage signal, and a polarity detection circuit configured to monitor the filtered voltage signal and to control the integrator to invert a polarity of the filtered voltage signal when it is negative.

Touch analog front end and touch sensor controller having the same

Growing community of inventors

Gunpo-si, South Korea

Jungho Lee