Company Filing History:
Years Active: 2018-2025
Title: Innovations by Dongjoong Cha
Introduction
Dongjoong Cha is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of display technology, holding a total of 4 patents. His work focuses on enhancing the functionality and efficiency of display apparatuses and touch display devices.
Latest Patents
Dongjoong Cha's latest patents include a display apparatus that features a panel with multiple sub pixels and touch electrodes. This apparatus incorporates a first driving circuit that supplies a driving signal during the driving period and maintains it during the stand-by period. Additionally, a second driving circuit is responsible for supplying a mutual sensing signal and a self-sensing signal during the stand-by period. Another notable patent involves a display panel and touch display device that includes various touch electrodes and connection patterns, designed to improve the interaction between the user and the display.
Career Highlights
Dongjoong Cha is currently employed at LG Display Co., Ltd., a leading company in the display technology sector. His innovative work has contributed to the advancement of touch display technology, making it more responsive and efficient.
Collaborations
Throughout his career, Dongjoong Cha has collaborated with talented individuals such as Sunggon Hong and NamSeok Lee. These collaborations have fostered a creative environment that has led to the development of cutting-edge technologies in the display industry.
Conclusion
Dongjoong Cha's contributions to display technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to shape the future of display apparatuses and touch devices.