Samsung Electronics Co., Ltd.

Other

Research Institute of Industrial Science & Technology

Alantum Corporation

Zeen Information Technologies, Inc.

Bum-Soo Kim

Myeong-Cheol Kim

Young-Joon Choi

Dong-Chan Kim

Jae-Ho Min

Dong-Hyun Song

Dong-hee Lee

Myung-Jin Jung

O-Ik Kwon

Jong-Min Kim

Kyoung-Sub Shin

Seung-Pil Chung

Yoon-Kyung Choi

Hyun-kuk Shin

Ji-hyun In

Sung-Soo Ahn

Won-Bong Jung

Sam-hyuk Noh

Hyun-Sung Kim

Yoo-kun Cho

O Ik Kwon

Kyeong-Gon Lee

Ha-Hyung Kim

Min-Kyung Yun

Il Jin Kim

Jong-Kyu Kim

Jae-Yong Jeong

Jin-Yub Lee

Kyung-Hyun Kim

Il Gon Kim

Chan-Ik Park

Sang-sup Jeong

Sang-Won Hwang

Song-Ho Yoon

Yoo-Cheol Shin

Yoon Kyung Choi

Moon-Sang Kwon

U-in Chung

Chang-Ki Hong

San-ho Byun

Ji-Hyun In

Jesung Kim

Jong-moo Choi

Sung-Gil Choi

Jin-chul Lee

Joo-Sub Kim

Masayuki Tomoyasu

In-Sung Lee

Kye Hyun Baek

Sung-Kwan Kim

Sang-Lyul Min

Jong-Oh Lee

Jin-Bong Kim

Kwang-Yoon Lee

Kuk-Han Yoon

Jae-yong Jeong

Eunwoo Lee

Young Hoon Son

Eung-yeoul Yoon

Yoonmi Lee

Je-Sung Kim

Steve J Kim

Cha-Dong Kim

Gun-Su Lee

Man-Ho Park

Seong-sik Shin

Gui-Young Lee

Gui-Yong Lee

Manyoung Shin

Sang-Iyul Min

Jong-Moo Choi

Jong Seo Hong

Kiwook Song

Kyu-Chan Park

Jun-chul Park

Philwoong Jung

O-lk Kwon

Chang-Soo Ryu

Yun-Jung Kim

Tae-Hong Min

Due-Hyeon Cho

Jai-Il Jun

Kwang-Hoon Kong

Sang-Uk Woo

Sung-Hwan Choi

Hangryong Lim

Chang-Woo Lee

Chi-Rok Park

Jae-Ho Jun

A touch controller includes a controller receiving a display timing signal and generating a touch sensing control signal synchronously with the display timing signal. The touch controller also includes a sensing circuit driving a touch sensing array in response to the touch sensing control signal in order to generate touch data corresponding to sensing signals provided by the touch sensing array. The sensing circuit provides a first driving signal having a first polarity to at least one driving channel of the touch sensing array during a first display frame period, and provides a second driving signal having a second polarity different from the first polarity during a second display frame period.

Touch controller, touch sensing device, and touch sensing method

A wafer carrier including a case having an opening at one end, slots disposed in the case and receiving wafers, and a wireless communication circuitry disposed on an inner sidewall of the case and configured to detect humidity of a gas contained in the case may be provided. The wireless communication circuitry may be further configured to compare the detected humidity with a threshold humidity predetermined, and transmit a first warning signal to an external host via wireless communication when the detected humidity is greater than the threshold humidity.

Wafer carrier

The present invention relates to a cathode current collector for a solid oxide fuel cell and, more particularly, to a cathode current collector inserted between a cell and a metal separator constituting a unit of a fuel cell stack, and a solid oxide fuel cell comprising the same.

Cathode current collector for solid oxide fuel cell, and solid oxide fuel cell comprising same

A touch screen controller is provided. The touch screen controller includes: an offset cancellation circuit configured to cancel offset capacitance of a touch screen panel including a first channel and a second channel crossing the first channel, the offset cancellation circuit connected to the touch screen panel through a sensing node; a charge amplifier configured to generate a sensing voltage from a sensing signal output from the touch screen panel, the charge amplifier including an amplifier having a first input terminal connected to the sensing node and a second input terminal to which an input voltage is applied; and a channel driver configured to provide a driving voltage, which is equal to or greater than the input voltage, to the second channel in a self capacitance sensing mode for the first channel.

Touch screen controller, touch sensing device, and touch sensing method

Provided are substrate processing systems and methods of managing the same. The method may include displaying a notification for a preventive maintenance operation on a chamber, performing a maintenance operation on the chamber, performing a first optical test, and evaluating the preventive maintenance operation. The first optical test may include generating a reference plasma reaction, measuring a variation of intensity by wavelength for plasma light emitted from the reference plasma reaction, and calculating an electron density and an electron temperature from a ratio in intensity of the plasma light.

Substrate processing system, method of managing the same and method of manufacturing semiconductor device with the same

A method of manufacturing a semiconductor device, the method including forming a tunnel insulating layer on an upper surface of a substrate, forming gate patterns on an upper surface of the tunnel insulating layer, forming capping layer patterns on sidewalls of the gate patterns and on the upper surface of the tunnel insulating layer, etching a portion of the tunnel insulating layer that is not covered with the gate patterns or the capping layer patterns to form a tunnel insulating layer pattern, and forming a first insulating layer on the upper surface of the substrate to cover the gate patterns, the capping layer patterns, and the tunnel insulating layer pattern, wherein the first insulating layer has an air gap between the capping layer patterns.

Semiconductor devices

A flash memory management method is provided. According to the method, when a request to write the predetermined data to a page to which data has been written is made, the predetermined data is written to a log block corresponding to a data block containing the page. When a request to write the predetermined data to the page again is received, the predetermined data is written to an empty free page in the log block. Even if the same page is requested to be continuously written to, the management method allows this to be processed in one log block, thereby improving the effectiveness in the use of flash memory resources.

Flash memory management method

A touch sensing device includes a touch screen panel including a touch sensor configured to generate a first electrical change corresponding to a touch and a touch controller configured to detect touch position data with respect to an area on the touch screen panel associated with the touch, based on the first electrical change or the touch sensor.

Touch controller including a plurality of detectors to detect electrical change, electronic device and display device including touch controller, and touch sensing method

In searching for a phone number in a wireless terminal, image search mode is entered when an image search is selected in phone book search mode and the image data stored in a phone book are displayed. When a SEND key is pressed continuously for a predetermined time, a call is sent to a phone number stored in the phone book associated with the selected image data. Whenever the SEND key is pressed for a predetermined time, phone numbers stored in the phone book associated with the selected image data are sequentially displayed. When image rearrangement is selected while image data are displayed, the image data are classified into moving and still images on a group-by-group basis and rearranged. When selected image view is selected while image data are displayed, the image data are enlarged and displayed, and image data stored in a corresponding folder are displayed.

Method for searching for a phone number in a wireless terminal

Methods of forming a semiconductor device may include providing a feature layer having a first region and a second region. The methods may also include forming a dual mask layer on the feature layer. The methods may further include forming a variable mask layer on the dual mask layer. The methods may additionally include forming a first structure on the feature layer in the first region and a second structure on the feature layer in the second region by patterning the variable mask layer and the dual mask layer. The methods may also include forming a first spacer on a sidewall of the first structure and a second spacer on a sidewall of the second structure. The methods may further include removing the first structure while maintaining at least a portion of the second structure.

Methods of forming fine patterns in semiconductor devices

Semiconductor devices and methods of manufacturing the semiconductor devices

An apparatus and method for acquiring a code image in a portable terminal includes an image recognizing unit for acquiring a picture including the code image and a code analyzing unit for verifying color information items for pixels with respect to the acquired picture, deleting a certain color information item according to a predetermined scheme when there are a plurality of color information items in order to recognize the code image having at least one of a QR code and a bar code.

Apparatus and method for acquiring code image in a portable terminal

Growing community of inventors

Seoul, South Korea

Bum-Soo Kim