Samsung Electronics Co., Ltd.

Samsung Display Co., Ltd.

Samsung Mobile Display Co., Ltd.

In-ho Choi

Soon-Sung Ahn

Jae-il Lee

Sung-Yeol Kim

Vladimir Volynets

Ho-sun Yoo

Woon-sup Choi

In-su Yang

Chul-woong Jang

Xinglong Chen

Sang-jin An

Hee-jeon Yang

Sung-keun Cho

Yong-Sung Park

Do-Youb Kim

Tae-Jin Kim

Sangheon Lee

Deok-Young Choi

Sung-Un Park

Sang-Heon Lee

Joo-Hyeon Jeong

Gon-jun Kim

Jong-pill Park

Seung-ho Jang

Jeong-Gon Lee

Min-sung Kim

Young-ki Kwak

Young-Suk Sim

Go-jun Kim

Seung-jun Chee

An etching method using plasma includes generating plasma by supplying process gases to at least one remote plasma source (RPS) and applying power to the at least one RPS, and etching an etching object by supplying water (HO) and the plasma to a process chamber.

Etching method using plasma, and method of fabricating semiconductor device including the etching method

A wafer storage apparatus includes a wafer stacking portion that encloses an internal space with an open front side for receiving a plurality of wafers; a rear cover portion disposed on the back side of the wafer stacking portion; and a gas charging portion that includes a plurality of gas supply blocks disposed on the inner side of the rear cover portion, a plurality of gas supply pipes connected to the gas supply blocks via through holes in the rear cover portion, and a gas supply unit connected to the gas supply pipes.

Wafer storage apparatus having gas charging portions and semiconductor manufacturing apparatus using the same

A flat panel display device that can easily determine whether it has been touched or not by sensing a variation in capacitance by using a cushion member. The flat panel display device includes a first face; a frame having a conductive face and supporting the first face and having a conductive face; a cushion member interposed between the first face and the conductive face and formed of a dielectric material, wherein a thickness of the cushion member varies depending on an externally applied pressure, a conductive film interposed between the first face and the cushion member; and a sensor unit electrically connected to the conductive face and the conductive film respectively, which calculates and senses a variation in capacitance of a capacitor comprising the conductive face, the cushion member, and the conductive film.

Flat panel display device

A signal capture system for capturing a signal and storing the captured signal in a storage apparatus in real time, and a test apparatus including the signal capture system. The signal capture system includes a printed circuit board; a socket that is connected to the printed circuit board and on which a reference memory component is mounted; and an interposer that is mounted on the printed circuit board, is connected to the socket, an external apparatus, and a storage apparatus, receives first signals from the reference memory component and transmits the received first signals to the external apparatus and the storage apparatus, and receives second signals from the external apparatus and transmits the received second signals to the reference memory component and the storage apparatus, wherein a shape of the socket is defined according to a type of the reference memory component.

Signal capture system and test apparatus including the same

Provided is a driving circuit of a photosensing touch panel including: a first photodiode coupled between a first voltage source and a sensing node and for generating a first current in accordance with a brightness of an external incident light and a heat of a finger; a second photodiode coupled between the sensing node and a second voltage source and for generating a second current in accordance with the heat of the finger, the second photodiode being shielded from the external incident light; and an amplifier circuit for detecting the brightness of the external incident light regardless of the heat of the finger by subtracting the second current from the first current at the sensing node.

Touch panel driving circuit removing current due to heat of finger and touch panel comprising the same

A field mounting-type test apparatus and method for enhancing competitiveness of a product by simulating various test conditions including a mounting environment for improving quality reliability of a memory device and by minimizing overall loss due to change in a mounting environment thus reducing testing time and cost. The field mounting-type test apparatus includes a mass storage device configured to store logic data simulating a mounting environment of a device under test (DUT) and a tester main frame configured to test the DUT using the logic data.

Field mounting-type test apparatus and method for testing memory component or module in actual PC environment

Growing community of inventors

Suwon-si, South Korea

In-ho Choi