Company Filing History:
Years Active: 2020
Title: Beumsik Cho: Innovator in Display Technology
Introduction
Beumsik Cho is a prominent inventor based in Goyang-si, South Korea. He has made significant contributions to the field of display technology, holding a total of 2 patents. His work focuses on enhancing the functionality and efficiency of display devices.
Latest Patents
Beumsik Cho's latest patents include innovative designs for display device subpixel activation patterns. One of his patents describes a display device that comprises a display panel, a data driver, a multiplexer, and a multiplexer controller. The device features first to fourth color subpixels arranged on the display panel. The data driver is responsible for outputting a data voltage to these subpixels through output buffers. The multiplexer plays a crucial role in distributing the data voltages to four data lines in a time division manner, responding to control signals. The multiplexer controller sequentially outputs control signals during horizontal periods, ensuring that subpixels receiving data voltages during specific scan periods are of the same color.
Another patent by Cho also focuses on display device subpixel activation patterns. This invention includes a data driver, a multiplexer, and a multiplexer controller, which outputs data voltages through output buffers. The multiplexer distributes these voltages to data lines in a time division manner, responding to control signals. The multiplexer controller ensures that each control signal transitions to a gate ON voltage during a prior horizontal period, maintaining this voltage for an intended duration.
Career Highlights
Beumsik Cho is currently employed at LG Display Co., Ltd., a leading company in the display technology sector. His work at LG Display has allowed him to contribute to cutting-edge innovations in display devices, enhancing user experience and visual quality.
Collaborations
Throughout his career, Beumsik Cho has collaborated with talented individuals such as Jongbeom Lee and Juyun Lee. These collaborations have fostered a creative environment that encourages innovation and the development of advanced display technologies.
Conclusion
Beumsik Cho is a notable inventor whose work in display technology has led to significant advancements in the field. His patents reflect a commitment to improving display devices, making him a valuable asset to LG Display Co., Ltd. and the broader technology community.