Taehwa Park

Title: **Innovations by Taehwa Park: Pioneering Display Technologies**

Introduction

Taehwa Park is an innovative inventor based in Bucheon-si, South Korea. He has made significant contributions to the field of display technology, currently holding two patents that reflect his expertise and creativity. His work continues to reshape the way display devices function, providing enhanced performance and efficiency.

Latest Patents

One of Taehwa Park's notable patents pertains to a **Display Device** that features an advanced power supply system. This system comprises a first converter that efficiently transforms an input voltage into a first output voltage, accompanied by a feedback circuit that generates a pulse width modulation (PWM) signal to regulate the output voltage levels. A mode controller plays a critical role by determining the operational mode of the converter based on a comparison of input and reference voltages. This innovation allows the first converter to boost the input voltage in the first mode or bypass it in the second mode, ensuring optimal performance under varying conditions.

In addition, his second patent also covers another **Display Device**, comprising a display panel with multiple pixels on a substrate. A power supplier within this device is engineered to deliver the necessary driving voltage to the display panel. The power supplier incorporates a first converter that converts an external input voltage into a boost voltage, alongside a second converter that transforms this boost voltage into the driving voltage. The system features two feedback units that maintain the proportionality of the boost and driving voltages to their respective reference voltages, showcasing Park's dedication to enhancing display technology.

Career Highlights

Taehwa Park is currently employed at LG Display Co., Ltd., a leading company in the display manufacturing sector. His role within the company allows him to leverage his skills and knowledge, contributing to the development of cutting-edge display solutions that meet the demands of modern technology.

Collaborations

Throughout his career, Park has collaborated with esteemed colleagues including Sang-Uk Lee and Soondong Cho. These partnerships have fostered an environment of innovation and creativity, enabling them to tackle complex engineering challenges and develop state-of-the-art display technologies together.

Conclusion

Taehwa Park's contributions to the field of display technology are noteworthy, with two patents that exemplify his innovative spirit and technical expertise. His work at LG Display Co., Ltd. and collaborations with fellow inventors demonstrate his commitment to advancing technology in the display industry. As he continues to push the boundaries of innovation, Taehwa Park undoubtedly remains a key figure in the evolution of display devices.