Company Filing History:
Years Active: 2014
Title: The Innovative Mind of Wonyong Park: Pioneering Backlight Technology
Introduction: Wonyong Park, an accomplished inventor hailing from Daegu, South Korea, is renowned for his contributions to display technology. With a focus on enhancing the functionality of backlight units, Park has made strides in the field through innovative designs and methods.
Latest Patents: Park holds a patent titled "Apparatus and Method for Driving Light Source of Back Light Unit." This patent presents an exemplary embodiment that details an apparatus and method designed to effectively drive a light source within a backlight unit. The physical structure involves a plurality of LED columns, in addition to a power output terminal and feedback terminals that are interconnected with the LED columns. The centerpiece of this invention is an LED driver that sequentially activates the LEDs in accordance with gradually delayed PWM signals. Crucially, the LED driver assesses the number of operable LED channels based on data received from the feedback terminals and adeptly controls the phase difference of delayed PWM signals.
Career Highlights: Wonyong Park has demonstrated a consistent commitment to innovation throughout his career, presently working with LG Display Co., Ltd. Here, he collaborates with a team that emphasizes cutting-edge research and development in display technologies. His deep understanding of LED technology has enabled him to excel in creating efficient and effective solutions that enhance visual display performance.
Collaborations: Throughout his career, Park has worked alongside esteemed colleagues such as Nakjin Seong and Sangsoo Han. Their collaborative efforts have been instrumental in driving advancements in the field of display technology, fostering an environment of creativity and innovation.
Conclusion: Wonyong Park stands as a testament to the power of innovation in technology, particularly in the realm of display systems. His patent reflects not only his technical skills but also a commitment to advancing the efficiency of light sources in backlight units. As he continues to evolve in his field, Park's work promises to leave a lasting impact in the world of display technology.