Company Filing History:
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Years Active: 2012-2014
Title: The Innovations of Joo-Chul Yoon
Introduction
Joo-Chul Yoon is an inventive mind based in Yongin, South Korea, recognized for his contributions in the field of thin film transistors and organic light-emitting diode (OLED) technology. With two patents to his name, Yoon plays a significant role in advancing display technologies that have become integral to modern electronic devices.
Latest Patents
Yoon's latest patents include methods for fabricating a thin film transistor (TFT) derived from amorphous silicon and creating an OLED display device that incorporates this TFT. The thin film transistor comprises a substrate with both pixel and non-pixel regions, a semiconductor layer, a gate insulating layer, a gate electrode, along with source and drain electrodes positioned on the pixel region. Notably, it also features at least one gettering site located in the non-pixel area and a connection portion linking the gettering site to the semiconductor layer. The innovative method for fabricating the TFT involves the patterning of a polycrystalline silicon layer to develop multiple semiconductor layers, connection portions, and gettering sites, with the subsequent annealing of the substrate to enhance the connection and performance of these components.
Career Highlights
Yoon has been associated with prominent technology firms, including Samsung Mobile Display Co., Ltd. and Samsung Display Co., Ltd. Through his tenure at these companies, he has played a vital role in enhancing display technologies that have had a substantial impact in the consumer electronics market.
Collaborations
Throughout his career, Yoon has collaborated with talented individuals such as Oh-Seob Kwon and Yong-Soo Lee. Their partnerships have significantly contributed to the successful development and implementation of innovative technologies in the display sector.
Conclusion
Joo-Chul Yoon stands out as a prominent inventor whose work in thin film transistors and OLED technology has made significant strides in enhancing display efficiency and quality. With his patents serving as a testament to his innovative spirit and technical prowess, Yoon continues to inspire the next generation of inventors in the field of technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.