Samsung Electronics Co., Ltd.

Lg Electronics Inc.

Samsung Electro-mechanics Co., Ltd.

Solum Co., Ltd.

Hanwha Solutions Corporation

Hanwha Corporation

Seoul National University

Sungkyunkwan University

Hideep Inc.

Kongju National University Industry-university Cooperation Foundation

Young Min Lee

Geun Young Park

Jong Hae Kim

Deuk Hoon Kim

Jae Sun Won

Heung Gyoon Choi

Tae Won Heo

Jae Gen Eom

Sang Joon Seo

Jong Woo Kim

Sung Woo Han

Young Seung Noh

Hwi Beom Shin

Seh Hoon Jang

Nak Jun Jeong

Yang Kyeong Kim

Kye Hoon Lee

Kun Ho Cho

Yong Hun Kwon

Suk Ju Choi

Gil Tae Hur

Geun Chui Park

Wan Soo Kim

Jong Sik Kim

Sung-Jae Byun

Yun-Tae Lee

Myeong Sik Cheon

Gyoo-cheol Hwang

Yu Seon Lee

Choong Sik Yoo

Heung Sik Choi

Hyo Jin An

Yong Jun An

Dong Woo Bae

Seong Tae Kwon

Kyung Seok Lee

Jong Hoon Kim

Jin Wook Kim

Hyung Jin Kim

Hee Seung Kim

Dae Young Kim

Jae Hyun Lee

Sang Yun Lee

Dong Seong Oh

Sang Hwan Cho

Jun Gil Park

Seok Hyun Nam

Don Sik Kim

Hyung Ki Kim

Hyouk Ryeol Choi

Sung Bae Song

Ho Seon Rew

Sang Bum Sohn

Jin Sung Park

Jong Bin Kim

Suk Hyeon Cho

Sang Cheon Park

Myeong Jeong Kim

Sung Ho Seo

Kyung Phil Yoo

Dae-Woo Kim

Hyuek Jae Lee

Won Young Lee

Eung Su Kim

Sung Jin Han

Sung-Hun Sim

Ja Choon Koo

Jae Hak Cho

Jung Hwan Son

Jung Hyeong Ha

Yong Dok Cha

Yong Mook Kang

Seung Ho Han

Myoung Sik Kim

Eun Chul Ahn

Hyung Pil Moon

Dae Young Hwang

Moo Jong Kang

Jung Hwa Lee

Young-Wook Jung

Yun Byung Chae

Han Rim Song

Soong-Mann Shin

Woong Ky Ha

Kwang Yong Kim

Seung Wan Yu

Jeong Myeon Kim

Dong Jun Oh

Jin Myung Yoon

Seon Woo Koo

Seong Wan Hong

Soo Han Woo

Ki Yong Yim

Kyeong Se Song

Hwa Hun Chin

An ingot growth apparatus is disclosed. The ingot growth apparatus according to an embodiment of the present invention may comprise: a growth furnace having a main crucible which is disposed inside the growth furnace and in which molten silicon is held in order to grow an ingot; a susceptor formed to surround the outer surface of the main crucible and heating the main crucible; a heater formed to surround the outer surface of the susceptor and including a coil which is supplied with power to generate a magnetic field and heats the susceptor by electromagnetic induction from the magnetic field; and a heat insulation member disposed between the coil and the susceptor.

Ingot growth apparatus

Proposed is a device for receiving a four-level pulse amplitude modulation (PAM-4) signal, which includes a first comparator for comparing a received PAM-4 signal with a predetermined threshold voltage to output a most significant bit (MSB) signal; and a second comparator for comparing the differential signal difference between the positive signal and negative signal of the received PAM-4 signal with a reference voltage to output a least significant bit (LSB) signal.

Apparatus, method and recording medium for receiving four-level pulse amplitude modulation (PAM-4) signal

An ingot growing apparatus is disclosed. An ingot growing apparatus according to an embodiment of the present invention comprises: a growth furnace in which a main crucible for receiving molten silicon in order to grow an ingot is disposed; a susceptor formed so as to surround the outer surface of the main crucible and including a plurality of heating members which are electrically insulated from each other; and a heater which generates a magnetic field and heats the plurality of heating members through electromagnetic induction by the magnetic field, wherein the plurality of heating members form loops along the outer surface of the main crucible.

Ingot growing apparatus

The present disclosure relates to an apparatus and a method for estimating a state of an object to be heated based on sound which is generated when the object to be heated is heated, and providing the estimated information to other devices in an Internet of Things (IoT) environment through a 5G communication network. The heating apparatus may include a housing having a receiving space therein, a heating member disposed within the housing, a power supplier for supplying power to the heating member, a top plate disposed on the top of the housing to support the object to be heated, a sound sensor disposed on the bottom of the top plate, and a controller for predicting the state of the object to be heated by using a deep neural network model that has been trained through machine learning based on a sound signal received from the sound sensor.

Method for estimating status of heated object

A storage device includes; a non-volatile memory, and a storage controller including a processor, an accelerator and a memory storing a flash translation layer including a mapping table including mapping information between logical page numbers and physical page numbers. The processor may provide a command to the non-volatile memory and provide first mapping update information in a first mapping update size to the accelerator. Upon updating mapping information of the mapping table, the accelerator may update mapping information for logical page numbers and check continuity for the first mapping update information.

System and method for management of electronic memory

A memory controller comprising a DMA master device configured to provide a first data group to a non-volatile memory (NVM) device, a program buffer memory configured to temporarily store the first data group before the DMA master device provides the first data group to the NVM device, an exclusive OR computing circuit configured to perform an exclusive OR computation and an accumulation on a plurality of data included in the first data group provided from the program buffer memory to generate a first recovery data, after the DMA master device provides the first data group to the NVM device, and a buffer slave device including a first program recovery buffer memory configured to store the first recovery data and provide the first recovery data from the first program recovery buffer memory to the program buffer memory, in response to a program failure signal, may be provided.

Memory controller and storage device

A semiconductor package includes a substrate including a first semiconductor chip including a first wiring structure, a first bonding pad, and a first alignment key on the first wiring structure to be spaced apart in a first direction, a second semiconductor chip including a second wiring structure, a second bonding pad on the second wiring structure and connected to the first bonding pad, and a second alignment key on the second wiring structure to be spaced apart from the second bonding pad and not overlapping the first alignment key in the second direction, the first wiring structure including a first wiring pattern connected to the first bonding pad and not overlapping the first and second alignment keys in the second direction, and the second wiring structure including a second wiring pattern connected to the second bonding pad and not overlapping the first and second alignment keys in the second direction.

Semiconductor package

Method and heating apparatus for estimating status of heated object

An electronic device is provided. The electronic device may include a plurality of antennas configured to transmit and receive a signal in a radio frequency (RF) frequency band; and an RF circuit configured to process the signal in the RF frequency band. The RF circuit includes a reception (Rx) path configured to transfer a first signal received through the plurality of antennas, a transmission (Tx) path configured to transfer a second signal to the plurality of antennas, and a coupler configured to transfer at least a part of the second signal obtained in the Tx path to the Rx path. The Tx path includes a power divider configured to distribute power to at least one antenna among the plurality of antennas, and the coupler is electrically connected to an input terminal of the power divider to be disposed before the power divider.

Electronic device including wireless communication system, for processing transmission signal or reception signal

A rotary actuator may include a first holder in which a fluid injecting portion is formed, a second holder rotatably coupled to the first holder, a flexible body fixed to the first holder and the second holder and configured to expand as a fluid is injected through the first holder, and a plurality of fibers radially disposed in a spiral shape at the flexible body and configured to rotate the flexible body when the flexible body expands.

Rotary actuator

A storage system is provided. The storage system includes a storage device including a plurality of nonvolatile memories configured to transmit storage throughput information, and a host device configured to change connection configurations for the storage device based on the storage throughput information, wherein the host device changes the connection configurations by changing configurations for transmitter and receiver paths between the storage device and the host device independently.

Storage controller, storage system and operating methods thereof

The present disclosure relates to a heating apparatus for preventing a safety accident, which may operate in an IoT environment through a 5G communication network, and a method of controlling such a heating apparatus. The heating apparatus according to the present disclosure may determine the intention of the user's touch by using a deep neural network model trained through artificial machine learning. A heating apparatus for preventing safety accidents includes a top plate, a heater disposed under the top plate, an interface displayed on the top plate to allow a user to select an operation of the heating apparatus, and a controller configured to turn on the power of the heating apparatus when the power touch area is touched and to block an input of the power touch area in a situation where the lock touch area is touched.

Heating apparatus and method for controlling the same

An electronic device is disclosed. The electronic device may include an antenna for transmitting and receiving a signal in an RF frequency band, and an RF circuit for processing the signal in the RF frequency band. The RF circuit may include an Rx path for transferring a first signal received through the antenna, a Tx path for transferring a second signal output from an amplifier to the antenna, and a coupler for transferring at least a part of the second signal obtained in the Tx path to the Rx path. In addition, various embodiments understood from the specification are possible.

A transformer includes a magnetic core, a first coil unit and a second coil unit. The first coil unit is disposed within the magnetic core and includes a laminated board having layers laminated therein and conductive patterns. Respective ones of the conductive patterns are disposed on the laminated layers. The second coil unit includes a conductive wire spaced apart from the conductive patterns of the laminated board by an insulating distance. The conductive wire includes a triple-insulated wire surrounded by three sheets of insulating paper to maintain the insulating distance from the conductive patterns.

Transformer and power supply device including the same

An electronic device is provided. The electronic device includes an antenna array configured to include a plurality of antenna modules, a communication circuit configured to include a plurality of power amplifiers connected with the plurality of antenna elements and a plurality of phase shifters, at least one processor operatively connected with the communication circuit, and a memory operatively connected with the at least one processor and includes instructions.

Method for configuring power in wireless communication system and apparatus thereof

Growing community of inventors

Gyunggi-do, South Korea

Young Min Lee