Skhynix Inc.

Samsung Electro-Mechanics Co., Ltd.

Samsung Electronics Co., Ltd.

Hynix Semiconductor Inc.

Taegutec, Ltd.

Heesung Catalysts Corporation

Hyundai Mobis Co., Ltd.

Terasemicon Co., Ltd

Young Ho Lee

Seung Beom Baek

Ha Yong Jung

Jin Hyuck Yang

Su Jin Chae

Jong Chul Lee

Min Yong Lee

Sung Chan Kim

Jun Kwan Kim

Kang Sik Choi

Jin Ha Kim

Ho Jun Lee

Dong Sun Sheen

Seok Pyo Song

Jae Young Bae

Hyung Suk Lee

Keum Bum Lee

Young-san Yoo

Dong Kun Kang

Jong Ho Lee

Min Soo Kim

Ju Sung Park

Yang Je Lee

Dek Gin Yang

Jung Wook Hwang

Dong Gi An

Young Kyu Park

Beom Seok Lee

Jun Ku Ahn

Jin Su Seok

Ja Chun Ku

Kwang Yun Choi

Jin Hyock Kim

Woo Tae Lee

Hwan Jun Zang

Jin Won Lee

Min Young Lee

Sung Lae Cho

Sang Hyun Ban

Mi Ri Lee

Uk Hwang

Gwang Sun Jung

Hyun A Choi

Byoung Il Lee

Dong Min Jang

Sang Yeop Shim

Jong Hyun Seok

Kwang Yune Kim

Dong Yoon Seo

Kyoung Taek Park

Sung Pil Cho

Jin Ku Lee

Bo Min Park

In Young Park

Ye Cheon Cho

Taek Yong Jang

Jun Keun Cho

Hyoung Joo Kim

Kyu Hyok Yim

Jung Hun Chai

Described is a catalyst for preparing hydrogen peroxide by an anthraquinone process and for regenerating a working solution and a method of preparing the catalyst. The catalyst contains palladium, magnesium, and cerium components uniformly distributed in alumina. Alternatively, the catalyst contains a palladium component distributed in a ring shape in an alumina sphere and magnesium and cerium components uniformly distributed in the alumina.

Catalyst for synthesis of hydrogen peroxide and recovery, and method of preparing same

An example display apparatus includes a communicator configured to receive video content from a video service server through a network and transmit data to the video service server; an image processor configured to decode the video content and output an image frame; and an image display on which the image frame is displayed, wherein the image processor transmits one of a video resolution reduction signal for allowing the video service server to transmit video content having a resolution lower than a reference resolution in response to an increase in traffic of the network and a frame rate reduction signal for allowing the video service server to transmit video content having a frame rate lower than a reference frame rate in response to an increase in traffic of the network.

Display apparatus, display method, and display system

A chalcogenide material may include germanium (Ge), arsenic (As), selenium (Se) and from 0.5 to 10 at % of at least one group 13 element. A variable resistance memory device may include a first electrode, a second electrode, and a chalcogenide film interposed between the first electrode and the second electrode and including from 0.5 to 10 at % of at least one group 13 element. In addition, an electronic device may include a semiconductor memory. The semiconductor memory may include a column line, a row line intersecting the column line, and a memory cell positioned between the column line and the row line, wherein the memory cell comprises a chalcogenide film including germanium (Ge), arsenic (As), selenium (Se), and from 0.5 to 10 at % of at least one group 13 element.

Chalcogenide material, variable resistance memory device and electronic device

A double-layer structured catalyst for use in dehydrogenation of light hydrocarbon gas within a range of C3 to C6, configured such that platinum, tin, and an alkali metal are carried in a phase-changed carrier, wherein the tin component is present in an entire region inside the carrier, and the platinum and the tin form a single complex and are present in an alloy form within a range of a predetermined thickness from an outer periphery of the carrier.

Double-layer-structured catalyst for dehydrogenating light hydrocarbons

A display apparatus and a controlling method thereof provides an optimal viewing environment to a user by differently applying image processing parameters related to image processing time according to content types of input images. A display apparatus according to an embodiment includes an input interface receiving an input image; and a controller configured to determine an image processing parameter based on characteristics of the input image, and control an image processing time for the input image to be determined in response to the determined image processing parameter.

Display apparatus and controlling method thereof

An air permeable cap for a vehicle may include: a cover part formed in a cylindrical shape with a closed end part, and having a plurality of guide ribs radially formed on an inner circumferential surface thereof; a foam part inserted and installed in the cover part so as to be contacted with the guide ribs, and having a ventilation hole formed on one side thereof; a membrane part installed between the foam part and the cover part, and configured to block a flow of water through the ventilation hole and allow a flow of air through the ventilation hole; and an adhesion retention part coupled in a concave-convex shape to retain an adhesion force between the foam part and the cover part.

Air permeable cap for vehicle

Provided is a display apparatus including: a communicator configured to receive video content from a video service server through a network and transmit data to the video service server; an image processor configured to decode the video content and output an image frame; and an image display on which the image frame is displayed, wherein the image processor transmits one of a video resolution reduction signal for allowing the video service server to transmit video content having a resolution lower than a reference resolution in response to an increase in traffic of the network and a frame rate reduction signal for allowing the video service server to transmit video content having a frame rate lower than a reference frame rate in response to an increase in traffic of the network.

A display apparatus and a control method thereof that are configured to automatically change a display setting according to a genre of a game when the game is performed through the display apparatus. The display apparatus according to an embodiment includes a controller configured to receive image information on a game, derive feature information of the image including at least one of a motion and a depth of an object included in the image based on the received image, and determine a game genre for the image based on the derived feature information; and an image display unit configured to change the display setting of a screen being provided and provide the changed display setting, when the game genre for the image is determined.

Display apparatus and control method thereof

A 3D semiconductor integrated circuit device and a method of manufacturing the same are provided. An active pillar is formed on a semiconductor substrate, and an interlayer insulating layer is formed so that the active pillar is buried in the interlayer insulating layer. The interlayer insulating layer is etched to form a hole so that the active pillar and a peripheral region of the active pillar are exposed. An etching process is performed on the peripheral region of the active pillar exposed through the hole by a certain depth, and a space having the depth is provided between the active pillar and the interlayer insulating layer. A silicon material layer is formed to be buried in the space having the depth, and an ohmic contact layer is formed on the silicon material layer and the active pillar.

3D semiconductor integrated circuit device and method of manufacturing the same

A memory module includes a first printed circuit board (PCB) which includes a first surface, a second surface, first taps formed on the first surface, and second taps formed on the second surface, a first buffer attached to the first PCB, and first memory devices attached to the first PCB, in which the first buffer is configured to transmit signals input through the first taps and the second taps to the first memory devices, and signals re-driven by the first buffer among the signals are transmitted to a second module through the second taps.

Memory module, memory system including the same, and data storage system including the memory module

Cutting insert

A fabrication method of a resistance variable memory apparatus includes forming an amorphous phase-change material layer on a semiconductor substrate in which a bottom structure is formed, and performing crystallization on the amorphous phase-change material layer through a low-temperature plasma treatment process.

Fabrication method of resistance variable memory apparatus

An access device having a reduced height and capable of suppressing leakage current, a method of fabricating the same, and a semiconductor memory device including the same, are provided. The access device may include a stacked structure including a first-type semiconductor layer having a first dopant, a second-type semiconductor layer having a second dopant, and a third-type semiconductor layer. A first counter-doping layer, having a counter-dopant to the first dopant, is interposed between the first-type semiconductor layer and the third-type semiconductor layer. A second counter-doping layer, having a counter-dopant to the second dopant, is interposed between the third-type semiconductor layer and the second-type semiconductor layer.

Fabrication method of semiconductor memory device

A method of fabricating a semiconductor apparatus includes forming an insulating layer on a semiconductor substrate, forming a source post in the insulating layer, and forming a semiconductor layer over the source post and the insulating layer.

Fabrication method of semiconductor apparatus

Growing community of inventors

Gyeonggi-do, South Korea

Young Ho Lee