Samsung Electronics Co., Ltd.

Samsung Display Co., Ltd.

Samsung Sdi Co., Inc.

Semiconductor Components Industries, LLC

Sungkyunkwan University

Korea Advanced Institute of Science and Technology

Samsung Electro-mechanics Co., Ltd.

Samsung Mobile Display Co., Ltd.

Lg Cable Ltd.

Tae-Sung Kim

Kyung-im Jung

Yun-Sang Oh

Shin-Han Kim

Jeong-il Kang

Byung-Rae Lee

Hyun-Chul Eum

Sang-Soo Kim

Seung-Woo Lee

Soo-Young Kim

Su-Hwan Kim

Jung-Hoon Lee

Jung-Ho Lee

Yu-sin Yang

Youn-Joung Cho

Young-ho Kim

Chung-Sam Jun

Seul-Gi Kim

Jung-sik Choi

Young-Jong Kim

Jun-Hyun Cho

Dong-Gyu Kim

Jong-Ho Lee

Young-Ho Kim

Young-Min Kim

Seung-Jun Lee

Young Jin Kim

Bong-Hyun You

Jae-hyun Kim

Dong-jun Lee

Dong-gyu Kim

Jin-hwan Park

Min Woo Lee

Young-Joon Choi

Chung-sam Jun

Byung Hee Hong

Sung-Gi Kim

Ji-Young Shin

Youngji Kim

Byung-Gook Kim

Joong-Chul Yoon

Jong-Seon Kim

Chae-Hag Yi

Gil-yong Chang

Seongsik Choi

Tae-jin Kim

Jeong-Min Seo

Jae-Hyuck Choi

Byung-Hyuk Shin

Hyeong Keun Kim

Jung-Min Kim

Jae-hyoung Park

Soo-Yong Kim

Kyu-Hun Shim

Ji-Beom Yoo

Dong-Wook Shin

Mun-Ja Kim

Sun-Yul Ahn

Kyong-Rim Kang

Young Ji Kim

Hee-Bom Kim

Sung-Won Yun

Kyoo-Chul Cho

Yong-Joo Lee

Mi-Ae Kim

Jin-yong Chung

Sung-Hwan Hyun

Byung-Sug Lee

Hwan-Chul Jeon

Rasmus Abildgren

Ki-Suk Chung

Young-Mo Yang

Woo-Kang Jin

Kook-Hyung Lee

Sung-gi Kim

Jin-Sang Hwang

Myeong-Cheol Shin

Young-deok Choi

Jae-Ho Oh

Eui-Bum Han

Hyun Su Park

Hyun-Ho Shin

Jae-Hyeung Park

Hyo-soon Choi

Jaeboong Choi

Young-Jee Yoon

Ji-Myung Na

Young-soo Kim

Kwang-su Kim

Jung-Taek Lim

Chang-Hee Choi

Kwang-Su Kim

Cheolse Lee

Dongkyu Youn

Sung-Hong Park

Jeong-su Jason Lim

Sang Sik Yang

Jong-Myeong Park

Joo-Hyung Yang

Hee-Sung Choi

A display device according to an embodiment includes: a display panel including a first region and a second region; a chassis disposed on a rear surface of the display panel; a first exciter in contact with the first region and fixed to the chassis; and a second exciter in contact with the second region and fixed to the chassis. The chassis defines an opening disposed between the first exciter and the second exciter.

Display device

A display device includes a display panel including a first area and a second area, a sound generator disposed in at least one of the first and second areas on the display panel, a partition member disposed at a boundary between the first and second areas on the display panel, and extending in a predetermined direction, and a blocking member disposed in at least one of the first and second areas on the display panel, and spaced apart from the partition member.

A display device includes: a display panel; a stand disposed at a first side surface of the display panel; a blowing fan disposed inside the stand; and a duct disposed at a second side surface of the display panel and connected to the stand.

Provided is a display device including a lifting module; and a display panel connected to the lifting module. The lifting module includes a first lifter and a second lifter disposed at opposite edges of the display panel; and a groove disposed at an edge of each of the first lifter and the second lifter. The display panel includes a display unit; support portions and joint portions disposed on a rear surface of the display unit; and a fixing unit disposed at an edge of the display panel and connecting the display panel to the lifting module. The fixing unit is disposed within the groove disposed at the edge of each of the first lifter and the second lifter.

A method of manufacturing a pellicle includes preparing a pellicle frame having an adhesive layer coated thereon, treating a pellicle membrane with vapor under vapor atmosphere, attaching the pellicle membrane onto the pellicle frame, and drying the pellicle membrane.

Apparatus for manufacturing pellicle

A circuit includes an overshoot-and-undershoot (OU) signal generator generating a signal indicating detection of an overshoot or an undershoot of an output signal of the power converter. The circuit further includes a feedback signal modulator receiving a first feedback signal and the signal indicating detection of the overshoot or the undershoot and generating a second feedback signal in response to the first feedback signal and the signal indicating detection of the overshoot or the undershoot. The feedback signal modulator generates the second feedback signal that is different from the first feedback signal during a predetermined time interval after the signal indicating detection of the overshoot or the undershoot has been asserted.

Controlling output voltage for power converter

A method for transmitting audio data by a master device in a Bluetooth Low Energy (BLE)-based wireless communication system is provided. The method includes configuring a data packet to include identification information indicating whether the audio data is included in a payload of the data packet and transmitting the data packet to at least one slave device.

Method and apparatus for transmitting and receiving audio data in Bluetooth low energy-based wireless communication system

A method includes generating a gain transition signal in response to any one of an average value of a feedback signal, a slope of the feedback signal, a slope of an input signal of the power converter, a maximum value of the input signal, and a minimum value of the input signal, and generating a first gain control signal and a second gain control signal in response to the gain transition signal. A gain transition controller includes a transition signal generator generating the gain transition signal and a gain control signal generator generating the first gain control signal and the second gain control signal in response to the gain transition signal.

System and method for controlling output signal of power converter

Method of manufacturing pellicle and apparatus for assembling pellicle

A semiconductor device includes a substrate including a cell array region and a peripheral circuit region. The semiconductor device further includes a cell array disposed in the cell array region and including a plurality of cell strings connected to a bit line. The bit line extends in a first direction. The semiconductor device additionally includes a first cell row disposed in the peripheral circuit region and including a plurality of first cells arranged in a second direction crossing the first direction. The first and second directions being parallel to an upper surface of the substrate. The semiconductor device further includes a plurality of first interconnect lines each having a longitudinal axis in the first direction and connected to the plurality of first cells, and a plurality of first power lines extending in the second direction and connected to the plurality of first cells through the first interconnect lines.

Three-dimensional semiconductor device

A method includes generating a first feedback signal in response to a tracking signal indicating an output signal of the power converter. The method further includes detecting an overshoot of the tracking signal or an undershoot of the tracking signal, generating a second feedback signal in response to the detection result and the first feedback signal, and generating a modulation signal in response to the second feedback signal. A circuit includes an overshoot-and-undershoot (OU) signal generator detecting an overshoot of a tracking signal or an undershoot of the tracking signal. The circuit further includes a feedback signal modulator receiving a first feedback signal and generating a second feedback signal in response to the detection result and the first feedback signal and a modulation controller generating a modulation signal in response to the second feedback signal.

A method includes generating a first gain control signal and a second gain control signal in response to a gain transition signal indicating a transition of a power converter from a first gain mode to a second gain mode. The method further includes causing the power converter to enter the first gain mode in response to the first gain control signal, and causing the power converter to enter the second gain mode in response to the second gain control signal. A circuit includes a gain transition controller generating a first gain control signal and a second gain control signal in response to a gain transition signal, and a gain control circuit causing the power converter to enter the first gain mode in response to the first gain control signal and causing the power converter to enter the second gain mode in response to the second gain control signal.

The invention relates to an optic fiber having a core in which carbon nano-structures are formed at a predetermined locus, a fiber optic chemical sensor using the optic fiber, and a method of forming the carbon nano-structure layer in the core of the optic fiber. The invention utilizes gas refractive index and the adsorption sensitivity of particles on the surface of the carbon nano-structure layer, and uses the carbon nano-structure layer in the core of the optic fiber as a sensor for particles of gas, liquid and the like.

Optic fiber with carbon nano-structure layer, fiber optic chemical sensor and method for forming carbon nano-structure layer in fiber core

A method of manufacturing a pellicle includes forming a membrane on a first surface of a substrate from a chemical reaction in which the substrate serves as a catalyst, forming a protective pattern on a second surface of the substrate, immersing the substrate in an etchant solution, such that a portion of the substrate exposed through the protective pattern is removed to form a frame, and replacing the etchant solution with a solvent.

Pellicles and methods of manufacturing the same

The present disclosure relates to a method and an electronic device for processing data on the basis of a Bluetooth Low Energy (BLE) protocol. The electronic device includes a Bluetooth control module and a processor. The Bluetooth control module stores a modified BLE protocol stack including at least two Attribute Protocols (ATTs) for use with an application, the modified BLE protocol stack includes a first path and a second path. The first path includes a first ATT protocol to process an ATT command of the application, and the second path includes a second ATT protocol to process an ATT command of the application. The processor is coupled to the Bluetooth control module. The processor processes data of the application including the ATT command, using the modified BLE protocol stack including the at least two ATTs of the Bluetooth control module.

Method for processing data based on bluetooth protocol and electronic device thereof

Growing community of inventors

Suwon-si, South Korea

Tae-Sung Kim