Company Filing History:
Years Active: 2004
Title: Innovations of Yu-Zhong Chen in Organic Light Emitting Diodes
Introduction: Yu-Zhong Chen is a notable inventor based in Yilan County, Taiwan. He has made significant contributions to the field of organic light emitting diodes (OLEDs). His innovative work has led to the development of a unique driving method and circuit for OLEDs, enhancing their functionality and efficiency.
Latest Patents: Yu-Zhong Chen holds a patent for a "Driving method and circuit of an organic light emitting diode." This invention pertains to an array of multiple organic light emitting diodes arranged in rows and columns. The method involves selecting the appropriate row and column corresponding to the organic light emitting diode intended for illumination. A first voltage is applied to the selected column, while a second voltage is applied to the selected row. The difference between these voltages exceeds the conducting voltage of the organic light emitting diode, enabling it to illuminate. Additionally, a third and fourth voltage are applied to the other rows and columns not connected to the selected diode, providing a reverse bias to the remaining light emitting diodes. This innovative approach allows for improved control and efficiency in OLED applications.
Career Highlights: Yu-Zhong Chen is currently employed at Delta Optoelectronics, Inc., where he continues to advance the field of optoelectronics. His work at the company has been instrumental in developing cutting-edge technologies that leverage the capabilities of organic light emitting diodes.
Collaborations: Throughout his career, Yu-Zhong Chen has collaborated with talented individuals such as Chih-Jung Yu and Chen-Ting Tsai. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion: Yu-Zhong Chen's contributions to the field of organic light emitting diodes exemplify the spirit of innovation. His patented methods and ongoing work at Delta Optoelectronics, Inc. highlight his commitment to advancing technology in this area.