Samsung Display Co., Ltd.

Samsung Electronics Co., Ltd.

Lg Display Co., Ltd.

Skhynix Inc.

Yonsei University

Hewlett-packard Development Company, L.P.

S-printing Solution Co., Ltd.

Chonnam National University

Industry-University Cooperation Foundation Sogang University

Lg Electronics Inc.

Coway Co., Ltd

Sungkyunkwan University

Samsung Mobile Display Co., Ltd.

Neurobiogen Co., Ltd.

Megabiowood Co., Ltd

Jong-Hyun Park

Chun-Gi You

Yul-Kyu Lee

Sun Young Park

Jin-Hee Kang

Seong-Kweon Heo

Dae-Woo Kim

Sang-Ho Moon

Kyung-Hoon Park

Seong-Taek Hwang

Moon-Gi Kang

Joon-Hoo Choi

Soo-Hyun Kim

Jeong-Hwan Kim

Chang-Ho Lee

Kyung-Hoon Lee

Kyu-Sik Cho

Hee Joo Kang

Se-hyeok Park

Jong-Kwan Bin

Won-Jin Sung

Mitsuru Oikawa

Hojin Jang

Min-Hyuk Choi

Hyun-Cheol Jeong

Jin-Woo Choe

Seung-Jae Lee

Dong Jin Kim

Jung-Hyun Kwon

Ae Nim Pae

Soo-Hyung Kim

Dong-Ki Lee

Soon-Wook Cha

Jong-hyun Kim

Do-Han Kim

In-Bum Song

Jun Young Heo

Ji Won Choi

Byung-jik Kim

Yun Kyung Kim

Seung-Gyu Jeong

Juhn-Suk Yoo

Kwang-Hae Kim

Jong-Sung Kim

Hee-bum Ahn

Hyun-Seung Lee

Kang-Ju Lee

Jung-Keun Kim

Dong-uk Kim

ChangJoon Justin Lee

Ki Duk Park

Yul Kyu Lee

Jong-Min Lee

Woongrae Kim

Dong-Hyun Kim

Seung Jae Lee

Jung-Hoon Lee

Sang-hoon Lee

Kwan-Wook Jung

Jae-hyun Kim

Dae-seok Byeon

Se-Ho Kim

Jung-Hyun Kim

Sung-Hee Lee

Na-Young Kim

Kyung Hoon Lee

Ki-Nyeng Kang

Soon Ryong Park

Ho-young Lee

Hye-Dong Kim

Nam Sung Cho

Jae-Bong Chun

Bo-Kyung Choi

Choong-Keun Yoo

Sung-Eun Lee

Jung Keun Kim

Chun Gun Park

Dong-Wook Park

Sun Hee Park

Jung-Sik Kim

Sang-Gu Jo

Jeong-Tae Hwang

Yong Suk Heo

Cheol-Ho Park

Chan-Jung Park

Hyung-Jun Daniel Park

Young-Mi Kim

Soo-Young Yoon

Jong-Hwa Park

Jun-hee Lee

Ki-Uk Song

Byung-seok Min

Seung-ho Park

Jae-hun Lee

Sang-Kwon Lee

Dong-Kyun Kim

Se-il Kwon

Sung-Worl Jin

Jin-hyun Shin

Yoon-Jeong Choi

A memory module includes: a plurality of memories, wherein each of the memories comprises: an encryption key storage circuit suitable for storing an encryption key; an address encryption circuit suitable for generating an encrypted address by encrypting an address transferred from a memory controller by using the encryption key stored in the encryption key storage circuit; and a cell array accessed by the encrypted address, wherein the encryption key storage circuits of the memories store different encryption keys.

Memory module, operation method of memory module, memory system, and operation method of memory system

A developing device including a developing sleeve installed in a developing chamber and partially exposed to an outside of the developing chamber through an opening portion, a magnetic member located inside a developing sleeve and including a separating pole and a receiving pole, the separating pole being located on a downstream side of the opening portion based on a rotating direction of the developing sleeve to separate a developing agent from the developing sleeve, and the receiving pole being located on a downstream side of the separating pole to attach the developing agent to the developing sleeve, and a magnet located between an inner wall of the developing chamber and the magnetic member to face a region between the separating pole and the receiving pole and having same magnetic polarity same as the separating pole and the receiving pole.

Developing device with structure to prevent scattering toner using magnetic repulsive force

The developing device includes a developing roller, a developer conveying unit, a developer discharge unit, and an air discharge port. The developer conveying unit includes a developing chamber provided with the developing roller and extending in a longitudinal direction of the developing roller, a stirring chamber arranged in parallel to the developing chamber, and a barrier wall having a first communication port and a second communication port, at respective ends in the longitudinal direction, to connect the developing chamber with the stirring chamber. The developer discharge unit extends from the developer conveying unit in the longitudinal direction of the developing roller and includes a developer discharge port to discharge excess developer. The air discharge port is to house a filter to filter a developer, the air discharge port being provided between the developer conveying unit and the developer discharge unit to discharge air in the developer conveying unit.

Developing device with structure to release inner pressure

The present disclosure relates to an &#x3b1;-aminoamide derivative compound and a pharmaceutical composition containing the same. According to various embodiments of the present disclosure, provided is a therapeutic agent which can overcome the disadvantages of existing drugs used as a MAO-B inhibitor and, specifically, reversibly inhibits MAO-B through a non-covalent bond so as to alleviate or eliminate the side effects of the existing drugs which exhibit a therapeutic effect by irreversibly acting via a covalent bond with MAO-B. Particularly, a new compound having superior stability and efficacy compared to the existing reversible MAO-B inhibitors may be provided.

Alpha-aminoamide derivative compound and pharmaceutical composition comprising same

A development cartridge includes a developer housing to receive a developer. The developer housing includes a developing chamber to have a developing roller in the developing chamber and extending in a longitudinal direction of the developing roller, an agitating chamber located parallel to the developing chamber, and a partition wall to separate the developing chamber from the agitating chamber, the partition wall having a first communication hole and a second communication hole respectively formed at both end portions of the partition wall in the longitudinal direction, through which the developing chamber and the agitating chamber are to communicate through. A developer inlet, through which the developer is injectable into the developer housing, for the developer housing to receive the developer, is formed in the developer housing at a position corresponding to the first communication hole or the second communication hole. The developer inlet is closeable with a cap.

Development cartridge with developer inlet for refilling developer and cap sealing developer inlet

Disclosed is a memory system includes a memory device including a plurality of memory blocks, a write operation management circuit configured to update write operation counts for the plurality of memory blocks, a first block detector configured to detect a hot memory block based on a first operation count value corresponding to the write operation count of a first memory block on which a write operation has been performed among the plurality of memory blocks, a second detector configured to detect a cold memory block based on a second operation count value corresponding to the write operation count of each of second memory blocks adjacent to the first memory block, and a controller configured to copy, if the hot memory block and the cold memory block are detected by the first and second detectors, data of the detected hot memory block or data of the detected cold memory block.

Memory system and operating method of the same

Disclosed is a display module that includes at least one antenna, for use in an electronic device. The display module includes a display panel, and a magnetic sheet disposed under the display panel. The at least one antenna is disposed above the magnetic sheet. The magnetic sheet may serve to prevent degradation of electronic device performance by preventing the generation of eddy currents on a nearby metal part of the device.

Display module including antenna

The present disclosure relates to an &#x3b1;-aminoamide derivative compound and a pharmaceutical composition containing the same, for treating a neurodegenerative diseases.

A nozzle assembly, according to one embodiment of the present invention, comprises; a nozzle case; a nozzle provided in the nozzle case to move forward and backward, and having an ejection hole at one end thereof; and a moving guide member provided at the lower side of the nozzle case so as to reciprocate in the direction intersecting the longitudinal direction of the nozzle case, wherein the nozzle case is coupled to the moving guide member so as to rotate according to a reciprocating motion of the moving guide member.

Nozzle assembly and bidet device including same

A vertical memory device includes a substrate, a plurality of channels on the substrate and extending in a first direction that vertical to a top surface of the substrate, a plurality of gate lines and a conductive line on the substrate. The gate lines are stacked on top of each other. The gate lines surround the channels. The gate lines are spaced apart from each other along the first direction. The conductive line cuts the gate lines along the first direction. A width of the conductive line is periodically and repeatedly changed.

Vertical memory devices with common source including alternately repeated portions having different widths

Provided is a sterilized water spray device for sterilizing the inner wall of a toilet and a bidet seat having the same. A sterilized water spray device according to the present invention includes: a housing into which sterilized water flows; a tubular nozzle part for spraying the sterilized water flowed into the housing, a through nozzles disposed at one end of the nozzle part, to a toilet; and a driving part for rotating the nozzle part.

Sterilized water spray device and bidet seat having same

An error correcting method of a memory system includes: reading read data and an error correction code from a plurality of memory chips; correcting an error of the read data using the error correction code; temporarily storing the read data and the error correction code in a buffer when the correcting of the error fails; writing a certain input test pattern in the plurality of memory chips, reading an output test pattern written in the plurality of memory chips, and detecting a fail chip in which a chipkill occurs; recorrecting, based on a location of the detected fail chip, the error of the read data stored in the buffer using the error correction code stored in the buffer; and rewriting error-corrected read data and the error correction code in the plurality of memory chips.

Memory module, memory system including the same, and error correcting method thereof

A developing unit includes a developing roller, a developing casing to support and allow the developing roller to rotate, the developing casing including a developer supply inlet, a developer discharge outlet, and a developer collection inlet. The developing unit further includes a discharge cover to form a discharge path for a developer discharged from the developer discharge outlet along with the developing casing. The developer collection inlet is positioned in the discharge path to collect a part of the developer moving along the discharge path into the developing casing.

Developing casing of a developing unit for an electrophotographic image forming apparatus having a developer collection inlet to collect developer moving along a discharge path

A protection cover, according to various embodiments of the present invention, protects an electronic device and may comprise: a cover unit for covering the electronic device; and a suction unit, provided at the cover unit, for fixing the cover unit including the electronic device to the outside. The device as described above may be implemented in more varied ways according to the embodiments.

Protection cover

Disclosed is an address mapping method of a memory system. The address mapping method may include grouping adjacent memory cells into multiple cubes, from a plurality of memory cells respectively located at intersections of a plurality of row lines and a plurality of column lines; allocating most significant bit (MSB) N bits of a physical address for identifying the cubes; allocating least significant bit (LSB) M bits of the physical address for designating locations of memory cells included in each of the cubes, M and N being positive integers; storing information about a mapping between a logical address and the (M+N)-bit physical address in a mapping table; and when the logical address in response to an external request is received, translating the logical address to the physical address based on the mapping table.

Address mapping method of memory system

Growing community of inventors

Yongin, South Korea

Jong-Hyun Park