Company Filing History:
Years Active: 2013
Title: Tzong-Kwei Chen: Innovator in Display Technology
Introduction
Tzong-Kwei Chen is a notable inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of display technology, particularly in addressing issues related to brightness decay in aging displays. With a total of 2 patents to his name, Chen's work focuses on enhancing the longevity and performance of display apparatuses.
Latest Patents
Chen'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 significant patent is the "Method for extending 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, Chen's approach reduces the write-in sequence per unit area for non-volatile memory, thereby enhancing the display's longevity.
Career Highlights
Tzong-Kwei Chen is currently employed at Holtek Semiconductor Corp., 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
Chen has collaborated with talented coworkers, including Chun-Lin Shen and Yi-Chen Liu, contributing to the advancement of display technology through teamwork and shared expertise.
Conclusion
Tzong-Kwei Chen's contributions to display technology, particularly in addressing brightness decay, highlight his innovative spirit and dedication to improving user experience. His patents reflect a commitment to advancing the field and ensuring the longevity of display devices.