Location History:
- Suwon-si, KR (2011 - 2012)
- Yongin-si, KR (2014)
- Yongin, KR (2012 - 2017)
Company Filing History:
12 out of 27,040 
4 out of 1,219 Years Active: 2011-2017
Title: Byeong-Wook Yoo: Innovator in Organic Light Emitting Diode Technology
Introduction
Byeong-Wook Yoo is a prominent inventor based in Yongin, South Korea. He has made significant contributions to the field of organic light emitting diode (OLED) technology. With a total of 16 patents to his name, Yoo has established himself as a key figure in the advancement of display technologies.
Latest Patents
One of his latest patents is focused on an organic light emitting diode display and its manufacturing method. This innovative OLED display includes a red pixel, a green pixel, and a blue pixel. Each pixel consists of a pixel electrode, a hole auxiliary layer, a blue organic emission layer, an electron auxiliary layer, and a common electrode. The red and green pixels are further enhanced with boundary layers and resonance assistance layers, which improve their performance. Another notable patent involves a donor substrate for laser transfer, which features a base layer, a primer layer, a light-to-heat conversion layer made of graphene, and an intermediate layer. This technology is crucial for the efficient manufacturing of OLED displays.
Career Highlights
Throughout his career, Byeong-Wook Yoo has worked with leading companies in the display industry, including Samsung Display Co., Ltd. and Samsung Mobile Display Co., Ltd. His work has been instrumental in pushing the boundaries of OLED technology, making significant strides in display quality and manufacturing processes.
Collaborations
Yoo has collaborated with talented individuals in the field, including Sang-Woo Pyo and Ha-Jin Song. These partnerships have contributed to the successful development of innovative technologies and patents.
Conclusion
Byeong-Wook Yoo's contributions to OLED technology have made a lasting impact on the industry. His innovative patents and collaborations highlight his dedication to advancing display technology. His work continues to influence the future of organic light emitting diodes and their applications.