Samsung Display Co., Ltd.

Samsung Electronics Co., Ltd.

Korea University of Technology and Education Industry-university Cooperation Foundation

Other

Kt Tech, Inc.

Sungkyunkwan University

Ing Co., Ltd.

Korea University of Technology and Education Industry-university Corporation Foundation

Yong-Jae Kim

Bo-Yong Chung

Hae-Yeon Lee

Jin-Gon Oh

Deok-Young Choi

Youn Baek Lee

Yong-Sung Park

Jeonghun Kim

Young-Jin Cho

Kyung-ho Kim

Min-pyo Hong

Jongwon Lee

Hyun Do Choi

Byungjune Choi

Se-Gon Roh

Young-In Hwang

Minhyung Lee

Hai-Jung In

Chul-Kyu Kang

Tak-Young Lee

Wang-Jo Lee

Jung-Bae Kim

Dong-Gyu Kim

Keum-Nam Kim

Tae-Joong Kim

Gwan-Hyeob Koh

Young-nam Oh

Bo Yong Chung

Young Bo Shim

Yeon-taek Oh

Min-Hyuk Choi

Jung-Mi Choi

Kwang-Yong Lee

Jin-Hee Cho

Young-hun Choi

Jae-Shik Kim

Hyun-suk Kim

Hong-Bae Kim

Kyung-tae Nam

Kil-Ho Lee

Seong-Il Park

Byung June Choi

Ja Woo Lee

Jeong-Hun Kim

Sung-Jae Moon

Dong-Beom Lee

Soo-Sang Yang

Kyoung-Jin Park

Yu-Sung Kim

Do-Young Byun

Sang-Gook Kim

Han-Seo Ko

Sang-Uk Son

Ji-Hye Kong

Kang Min Park

Jung-Hoon Bak

JeongHun Kim

Suk-Han Lee

Ul-Ho Lee

Ki-hyoun Kwon

Ki-cheol Park

Ji-Hye Yang

Young-Min Kang

Jong-jin Yi

Seung-Gun Lee

So-Young Kang

Dae-Eun Jeong

Yong-jai Lee

Youn-baek Lee

Hyeong Seok Jeon

Woo-Chul Cho

Jeong Heon Han

JongWon Lee

Im-soo Kang

Dongho Oh

Yi-Tae Kang

Mu-Hyeon Choe

Seong-Hyeok Choi

Yong-Chan Lee

Hye-Won Kwon

Jae-Seon Won

Da-hye Shin

Mi-Hyun Yu

Hyung-Real Ryu

Jeong-Hwa Song

Jae-Yong Choi

Ki-Chul An

Sang-Joon Han

Jung-Taek Oh

Won-jun Koh

Sung Bum Cho

Young-min Song

Ki-Cheol Park

Won-Jun Koh

Yeon-Taek Oh

A frame module includes a frame configured to enclose a portion of a user, and at least one reinforcement belt of which both end portions are connected to both sides of the frame, thereby restricting a splaying level of the frame in a predetermined direction.

Frame module and motion assistance apparatus including the same

A semiconductor device may include a conductive structure on a substrate, a contact plug on the conductive structure, and a magnetic tunnel junction structure on the contact plug. A lower surface of the contact plug may have an area greater than that of an upper surface thereof, and the contact plug may include a capping pattern at least partially covering an upper surface of the conductive structure, a conductive pattern on the capping pattern, and an amorphous metal pattern on the conductive pattern.

Semiconductor devices

A frame assembly includes a first longitudinal member, a second longitudinal member spaced apart from the first longitudinal member, and a plurality of distance maintaining members connected between the first longitudinal member and the second longitudinal member, and configured to maintain a distance between the first longitudinal member and the second longitudinal member.

Frame assembly and motion assistance apparatus including the same

A static electricity prevention circuit of a display device including: a driving circuit configured to drive a display unit that displays an image, at least one clock signal wire configured to transmit a clock signal to the driving circuit, at least one transistor electrically coupled to the clock signal wire, and at least one capacitor including a first electrode coupled to a source electrode and to a drain electrode of the transistor, and a second electrode configured to be maintained at a voltage.

Circuit for preventing static electricity and display device having the same

A joint assembly including a plurality of frames, each including contactors provided in opposite directions to each other and a middle portion configured to connect the contactors, and a connecting member configured to maintain a state in which contactors of two neighboring frames among the plurality of frames are in contact with each other is disclosed.

Joint assembly and motion assistance apparatus including the same

A robot arm having a weight compensation mechanism. In one configuration, the robot arm includes a first link which is pivotably disposed, a first auxiliary link disposed parallel to the first link, a first pulley mounted on the first auxiliary link, a second pulley mounted on the first link, a wire connecting the first pulley to the second pulley, and an elastic member having one side mounted on the first link and the other side connected to the wire to provide an elastic force to compensate for the load of the first link.

Robot arm having weight compensation mechanism

A stage includes an output unit configured to supply a scan signal to an output terminal according to voltages of first and second nodes; a first driver configured to control the voltages of the first and second nodes so that when a start signal or an output signal of a previous stage is supplied to a first input terminal, the scan signal is supplied from the output unit; and a second driver configured to control the voltages of the first and second nodes, corresponding to signals supplied to a second input terminal, a fourth input terminal and a fifth input terminal, wherein the second driver comprises eighth and ninth transistors coupled in series between the output terminal and the second node, and wherein a gate electrode of the eighth transistor is coupled to the first node, and a gate electrode of the ninth transistor is coupled to the fourth input terminal.

Stage and organic light emitting display device using the same

A pixel includes first through sixth transistors and an organic light emitting diode. The first transistor includes a gate electrode connected to a first node, a first electrode, and a second electrode connected to a second node. The second transistor provides a data signal to the first node in response to a scan signal. The third transistor provides a first power voltage to the first transistor in response to an emission control signal. The fourth transistor provides a reference voltage to the first node in response to a voltage control signal. The fifth transistor provides the reference voltage to the first node in response to an initialization control signal. The sixth transistor provides an initialization voltage to the second node in response to the initialization control signal. The organic light emitting diode is connected between the second node and a second power voltage.

Pixel and organic light emitting display device having the same

An organic light emitting display (OLED) device includes a substrate including a light emitting region and a peripheral region. An auxiliary power supply wire is disposed in the peripheral region. A lower electrode is disposed in the light emitting region. A pixel defining layer, disposed on the substrate, exposes a portion of the lower electrode and a portion of the auxiliary power supply wire. A first common layer, disposed on the pixel defining layer and the lower electrode, exposes the auxiliary power supply wire. A light emitting structure is disposed on the first common layer. The light emitting structure exposes the auxiliary power supply wire. A second common layer is disposed on the light emitting structure, the second common layer covering the light emitting structure and exposing the auxiliary power supply wire. An upper electrode is disposed on the second common layer and contacts the auxiliary power supply wire.

Organic light emitting display device including a tandem structure and method of manufacturing the organic light emitting display device including the tandem structure

A semiconductor device includes a lower insulating layer on a substrate, a lower wiring layer extending on the lower insulating layer, a lower surface of at least a part of the lower wiring layer being covered by the lower insulating layer, a plurality of via plugs extending in a first direction on the lower wiring layer, the plurality of via plugs including a real via plug and a first dummy via plug connected to the part of the lower wiring layer covered by the lower insulating layer, and an upper wiring layer overlapping the lower wiring layer and extending in a second direction different from the first direction on the real via plug, the upper wiring layer not overlapping the dummy via plug.

Semiconductor device including via plugs

A watch including a dial pad, a circular movement disposed adjacent to the dial pad, a circular printed circuit board (PCB) having an inner diameter and an outer diameter, the PCB including a hole defined as the inner diameter and a plurality of integrated circuits (ICs) disposed in a region between the inner diameter and the outer diameter, in which the movement having a diameter smaller than the inner diameter is shaped and sized to fit into the hole, a first battery disposed adjacent to the PCB and supplies a first operating voltage only to the PCB, and a case dimensioned and shaped to receive the dial pad, the movement, the PCB, and the first battery.

Smart watch including a printed circuit board having a hole at the center

Growing community of inventors

Yongin, South Korea

Yong-Jae Kim