Company Filing History:
Years Active: 2001-2008
Title: Young-Gil Kim: Innovator in Liquid Crystal Display Technology
Introduction
Young-Gil Kim is a prominent inventor based in Kyungki-do, South Korea. He has made significant contributions to the field of liquid crystal display (LCD) technology. With a total of 4 patents to his name, Kim continues to push the boundaries of innovation in display technology.
Latest Patents
One of his latest patents is a gamma voltage generator for a liquid crystal display. This invention is capable of removing residual images by compensating a gamma voltage. The gamma voltage generation apparatus adjusts the common voltage by the kickback voltage for the intermediate gray level. It tunes the gamma voltages other than the intermediate gray level gamma voltage. The adjustment is achieved by ensuring that the difference between the intermediate gray level kickback voltage and the kickback voltage at one of the gray levels is equal to half of the difference between the sums of the two inverted gamma voltages.
Another notable patent is related to a liquid crystal display and method for driving the same. This display includes a plurality of gate lines and data lines that cross over while being electrically insulated. Pixels are arranged at the cross regions of these lines in a matrix form. Each pixel has a switching circuit connected to the gate and data lines. Data voltages are fed to the pixels, inverting the polarity per pixel group of two or more pixel rows. Gate voltages are applied to neighboring pixel groups, ensuring that the gate voltage applied to the pixel row of the first pixel group close to the second differs from that applied to the pixel row distant from the second group.
Career Highlights
Young-Gil Kim is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of display technology. His work has been instrumental in advancing the capabilities of liquid crystal displays, making them more efficient and effective.
Collaborations
Kim has collaborated with notable coworkers, including Hyun-Su Lee and Byoung-Jun Lee. Their combined expertise has contributed to the success of various projects within the company.
Conclusion
Young-Gil Kim is a key figure in the development of liquid crystal display technology. His innovative patents and contributions to Samsung Electronics Co., Ltd. highlight his commitment to advancing display technology. His work continues to influence the industry and pave the way for future innovations.