Samsung Electronics Co., Ltd.

Jaewon Jung

Hyungjoon Kim

Jiwoon Im

Il-Woo Kim

Dooyoung Kim

Myoungwoon Kim

Hee Jong Jeong

Je-Dong Lee

Younghoon Kwon

A display apparatus of the disclosure includes a first light emitting diode (LED) module including a first driving assembly; a second LED module including a second driving assembly; a connector configured to connect the first driving assembly and the second driving assembly; and a processor connected to the first driving assembly. The processor may be configured to transmit image data and a control signal to the first driving assembly. The first driving assembly may be configured to operate based on the image data, and to transmit the image data and the control signal to the second driving assembly through the connector.

Display apparatus and method of controlling the same

An electronic circuit includes a first filter and a second filter. The first filter passes a first frequency component of a first harmonic frequency generated by a first voltage source to form a potential difference in a chamber and a second frequency component of a second harmonic frequency higher than the first harmonic frequency. The second filter removes the first frequency component and the second frequency component received from the first filter. The second harmonic frequency is included in a first frequency band determined based on a capacitance of the second filter.

Electronic circuit for filtering signal received from plasma chamber

Growing community of inventors

Suwon-si, South Korea

Jaewon Jung