Location History:
- Chungcheongbuk-do, KR (2010)
- Gyeongsangbuk-do, KR (2013 - 2015)
Company Filing History:
Years Active: 2010-2015
Title: Ha Young Ji - Innovator in Liquid Crystal Display Technology
Introduction
Ha Young Ji is a prominent inventor based in Gyeongsangbuk-do, South Korea. He has made significant contributions to the field of liquid crystal display (LCD) technology. With a total of 3 patents to his name, Ji continues to push the boundaries of innovation in display devices.
Latest Patents
One of his latest patents is titled "Liquid crystal display device and driving method thereof." This patent discloses an LCD device that includes a data driver, a detection unit, and a power mode control option generation unit. The data driver is responsible for controlling the consumption power of an output buffer that outputs an image data signal to the liquid crystal display panel. The detection unit detects a low power driving mode interval, allowing the data driver to operate at a first consumption power. During intervals other than the low power driving mode, the power mode control option generation unit transfers a second power mode control option to the data driver, ensuring efficient power management.
Another notable patent is "Liquid crystal display device and method for driving the same." This invention features a liquid crystal display panel that includes first sub-pixels for charging data of a polarity opposite to a prior horizontal period, and second sub-pixels for charging data of a polarity identical to a prior horizontal period. The data driver drives multiple data lines of the liquid crystal display panel, while a timing controller divides the charging period into several segments, generating compensation data to enhance display performance.
Career Highlights
Ha Young Ji is currently employed at LG Display Co., Ltd., a leading company in the display technology sector. His work focuses on developing advanced LCD technologies that improve image quality and energy efficiency.
Collaborations
Throughout his career, Ji has collaborated with talented individuals such as Jin Sung Kim and Min Ki Kim. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Ha Young Ji's contributions to liquid crystal display technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of display systems and a dedication to improving user experience through advanced technology.