Samsung Electronics Co., Ltd.

Lg Chem, Ltd

Korea Advanced Institute of Science and Technology

Samsung Display Co., Ltd.

Korea Basic Science Institute

Lg Chemical Ltd.

Lg Life Sciences, Limited

Lg Energy Solution, Ltd.

Hyun-Sik Kim

Heon-Jong Shin

Sang-Wook Han

Soo-cheol Lee

Hyeon Sik Choi

Chang-jung Kim

Dae-Hyun Kim

Young Shin Kim

Young-Jin Cho

Young Ju Kim

Gyu-Hyeong Cho

Young-Hun Sung

Jun-hyeok Yang

Du-Seok Kim

Giu-Yeol Kim

Ji-hyeon Kweon

Dong-yun Shin

In-Ho Park

Kyung-Jae Kim

Jin-Sae Jung

Jung-Ho Park

Dong-Seok Kim

In-Seok Hwang

Su-Jin Kim

Seung-Won Lee

Dong-wook Lee

Jae-chul Park

Sung-Hyun Kim

Keumdong Jung

Sang-Ki Chun

Junhyeok Yang

Mi-Kyoung Kim

Oh-Jo Kwon

Sang-Ho Kim

Ohjo Kwon

Hyeon-Jin Song

Tae-Hwang Kong

Jung-Won Park

Won-Tae Choi

Min-Seo Kim

Keun-Cheol Lee

Ho-Jeong Ahn

Sang-Nyun Kim

Jong-Il Kim

Jeongpyo Park

Ho-Song Cho

Duk-Sik Ha

Jae-Chan Lee

Yang-Lim Choi

Min-Ho Lee

Won-Tae Lee

Soo-Yeon Heo

Jong-Taik Lee

Kyoung-Lae Noh

Kyung-Soo Choi

Seung-Jin Kim

Chang-Woo Lee

Bo-Yeon Kim

Hee-Sun Ahn

Jung-Woo Seo

Soo-Ryoung Kim

Seongjoo Lee

Jin-suk Kim

Jung-Hun Kim

Min-A Yu

Byoung-Seob Lee

Min-Hwan Jung

Seok-Tae Koh

Jun-Suk Bang

Dong-Chang Choi

Ho-Chan Ji

Gyeong-Gu Kang

Geun-Young Cha

Jae-Joon Kim

Mi-Ae Kim

Dong-Lak Kim

Jong-Shin Yoo

Young-Phil Lee

Chul-ho Jung

Hyung-Cheol Kim

Soon-Yong Choi

Hui-Jung Park

Myung-Kee Kim

Chang-Deok Kim

Hyung-Ho Shin

Seunghwa Shin

Hong-hyun Bae

Jeong-hyun Cho

Ji-Hyeon Kweon

Chang-Jung Kim

Young-Hoon Sung

Jae-Chul Park

Jun-Hyeok Yamg

A semiconductor device may include: a flying capacitor connected between a first node and a second node; a first inductor having a first end connected to the flying capacitor through the first node and a second end connected to an output node; and a second inductor having a first end connected to the flying capacitor through the second node and a second end connected to the output node, wherein the semiconductor device is configurable in a plurality of different states based on a plurality of different operational phases, and wherein the flying capacitor is configured to float in a first phase, is configured to be discharged through the first inductor in a second phase that is different from the first phase, and is configured to be charged through the second inductor in a third phase that is different from the first phase and the second phase.

Semiconductor device

An amplifier circuit includes a differential input terminal, a first power supplier, an amplifier, and a current redistributor. A differential input terminal includes a first differential pair of a p-type and a second differential pair of an n-type, and receives an input voltage. A first power supplier supplies a bias current to the differential input terminal. An amplifier receives an output current of the first differential pair and an output current of the second differential pair, and applies an amplified current to an output node. A current redistributor receives the output current of the first differential pair and the output current of the second differential pair, and provides a redistribution current to the differential input terminal.

Amplifier circuit and display apparatus including the same

An apparatus and method for protecting each of a plurality of cell stacks included in a battery pack from overcharge. The overcharge prevention apparatus prevents the overcharge of a plurality of cell stacks connected in series within a high current path. The overcharge prevention apparatus includes a voltage measuring unit configured to measure voltage of each cell stack, and generate a first monitoring signal indicating the measured voltage, a current regulating unit configured to selectively provide a bypass path to each cell stack, and a controller connected to the voltage measuring unit and the current regulating unit allowing communication. The controller is configured to control the current regulating unit based on the first monitoring signal from the voltage measuring unit.

Apparatus and method for preventing overcharge

Provided is a home monitoring method and apparatus. A home gateway executes receiving, from a mobile terminal, a request message for requesting home monitoring, providing, to the mobile terminal in response to the request message, monitoring information associated with a camera module included in at least one home device registered in advance and/or a position to be monitored, receiving, from the mobile terminal, selection information indicating a first camera module selected based on the monitoring information, transmitting, to the mobile terminal, image data captured and collected by the first camera module in response to the reception of the selection information, receiving, from the mobile terminal, a control command with respect to the first camera module, and transmitting the control command to a first home device including the first camera module.

Home monitoring method and apparatus

The present invention provides a heat emitting body including a) a transparent substrate, and b) a conductive heat emitting pattern having a boundary line shape of figures forming a Voronoi diagram and an intersection point part of boundary lines, at which two or more boundary lines meet each other, forming a curve on at least one side of the transparent substrate, and a method for manufacturing the same.

Heating element and a manufacturing method thereof

An organic light emitting display device includes pixels positioned at crossing regions between data lines and scan lines, each of the pixels including an organic light emitting diode, a scan driver configured to supply a scan signal to scan lines, a data driver configured to drive the data lines, wherein the data driver includes, in each channel, a supply part comprising a digital-to-analog converter configured to generate data signals using second data supplied from outside in a driving period, and a deterioration part configured to measure deterioration information of the organic light emitting diode using the digital-to-analog converter in a sensing period.

Organic light emitting display device configured to measure deterioration information, and driving method thereof

An operating method of an ECC decoder includes receiving first chunk data and second chunk data from a nonvolatile memory device, the second chunk data subsequent to the first chunk data, performing error correction on the first chunk data, determining if the first chunk data includes an uncorrectable error bit and determining not to perform error correction on the second chunk data in response to the first chunk data including the uncorrectable error bit.

Operating method of error correction code decoder and memory controller including the error correction code decoder

An apparatus for distinguishing an energy band of a photon in a readout circuit that counts photons in multi-energy radiation incident onto a sensor for each energy band includes an integrator configured to accumulate an electric signal received from the sensor that has undergone photoelectric conversion from the photon; a comparator configured to compare an accumulated electric signal received from the integrator with one of a plurality of threshold values; and a signal processor configured to instruct sequential switching from one of the plurality of threshold values to another one of the plurality of threshold values according to a result of a comparison received from the comparator; and output a digital signal that distinguishes an energy band of the photon based on results received from the comparator of sequential comparisons of the accumulated electric signal with the plurality of threshold values.

Apparatus and method for distinguishing energy bands of photons in multi-energy radiation

According to example embodiments, an image sensor includes a charge sensing amplifier configured to amplify charges sensed by a sensing unit. The charge sensing amplifier includes an input terminal, an amplification terminal, an output terminal, a first capacitor connected between the input terminal and the amplification terminal, a first switch connected between the input terminal and the amplification terminal, a second capacitor connected between the amplification terminal and the output terminal, and a second switch connected between the output terminal and a reference voltage terminal.

Image sensor and X-ray image sensing module including the same

A switching circuit, a charge sense amplifier, and a photon counting device are provided. The switching circuit configured to close and open a connection between a first terminal and a second terminal of a predetermined circuit element, includes: a first transistor comprising a source connected to the first terminal, a drain connected to the second terminal, and a gate; a second transistor comprising a drain, a source, and a gate connected to the drain of the second transistor; a current source configured to supply a current flowing through the drain and the source of the second transistor, to generate a gate voltage of the gate of the second transistor; and a multiplexer configured to receive the gate voltage, a reference voltage, and a control signal, and selectively apply the gate voltage or the reference voltage to the gate of the first transistor based on the control signal.

Switching circuit, charge sense amplifier including switching circuit, and photon counting device including switching circuit

An optical filter for a stereoscopic display device separating left-view and right-view images includes a substrate, one or more alignment layers formed on the substrate in a predetermined pattern and each having partition wall parts on edges of each alignment layer, and one or more liquid crystal layers formed on the alignment layers, wherein a height of each of the partition wall parts is two to ten times greater than a thickness of a center part of each alignment layer.

Optical filter for a stereoscopic display device comprising one or more alignment layers each having partition wall parts with height greater than that of center part and stereoscopic display device comprising the same

A method for providing a multi-screen service is provided. The method includes transmitting, by a remote control device, a control signal to a cradling stand, receiving, by a mobile phone, the control signal from the remote control device via the cradling stand, and in response to the control signal, transmitting screen information to an external display device via the cradling stand, wherein the mobile phone is to transmit call information to the external display device via the cradling stand if a call is received.

System and method for providing multi-screen service of mobile terminal

The present invention relates to a method for manufacturing a color filter and a color filter manufactured by using the same. More particularly, the present invention pertains to a method for manufacturing a color filter, which includes performing plasma treatment of a black matrix (BM) pattern formed on a substrate to increase a difference in ink repellency of the black matrix pattern and a pixel unit, and a color filter manufactured by using the same. When the production method of the present invention is used, it is possible to provide the color filter in which color mixing does not occur in a pixel unit or between pixel units during discharging of ink by using an inkjet printing process, discoloration due to unfilling does not occur, a surface is uniform, and there is an insignificant step in the pixel unit or between the pixel units.

Method for manufacturing color filter and color filter manufactured by using the same

Disclosed is a method for providing multi-screen service of a mobile terminal, the method including requesting and obtaining information on a second display device if the mobile terminal is connected with a cradling stand; activating a predetermined wireless communication interface and searching for a peripheral device using a network manager so as to connect the mobile terminal with the peripheral device; if the multifunctional remote control device is found and is connected with the mobile terminal, managing linkage between the mobile terminal and the multifunctional remote control device using an interaction manager; and if a service request signal is received from the multifunctional remote control device for the mobile terminal, changing screen information of the mobile terminal in accordance with characteristics of the second display device using a display manager and displaying the changed screen information on a display unit of the second display device.

Growing community of inventors

Daejeon, South Korea

Hyun-Sik Kim