Company Filing History:
Years Active: 2013
Title: Yi-Chen Liu: Innovator in Display Technology
Introduction
Yi-Chen Liu is a prominent inventor based in Taichung, Taiwan. He has made significant contributions to the field of display technology, particularly in addressing issues related to brightness decay in displays. With a total of 2 patents, Liu's work focuses on enhancing the longevity and performance of display apparatuses.
Latest Patents
Liu's latest patents include a "Brightness compensation apparatus and application method thereof." This invention aims to improve the brightness decay of displays due to aging by utilizing a non-volatile memory, such as Flash, to store brightness accumulation values for each point on the display. The invention addresses the challenges posed by incorrect write-in data and temporary power disconnections, ensuring uniform brightness across the display through multiple data backups and CRC error detection.
Another notable patent is the "Method for extending the duration of a display apparatus having brightness compensation and apparatus realizing the same." This invention focuses on storing the usage time of each pixel in the display to compensate for brightness decay. By utilizing both volatile and non-volatile memory, Liu's approach minimizes the write-in sequence per unit area for non-volatile memory, thereby enhancing the display's longevity.
Career Highlights
Yi-Chen Liu is currently employed at Holtek Semiconductor Corporation, where he continues to innovate in the field of display technology. His work has garnered attention for its practical applications and potential to improve user experience in various display devices.
Collaborations
Liu collaborates with talented individuals such as Tzong-Kwei Chen and Chun-Lin Shen, contributing to a dynamic team focused on advancing display technology.
Conclusion
Yi-Chen Liu's innovative patents and contributions to display technology highlight his commitment to improving the performance and longevity of display devices. His work not only addresses current challenges but also paves the way for future advancements in the field.