This inventor holds 2 USPTO granted patents. Top assignee: Samsung Display Co., Ltd.. Active years: 2013-2014.
Company Filing History:
Years Active: 2013-2014
Title: Kyuwan Ryu: Innovator in Liquid Crystal Display Technology
Introduction
Kyuwan Ryu is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of liquid crystal display technology. With a total of 2 patents to his name, Ryu continues to push the boundaries of innovation in display technology.
Latest Patents
Ryu's latest patents focus on advancements in liquid crystal displays. One of his notable inventions includes a liquid crystal display that features a first substrate with pixels, each having a transmissive area and a reflective area. This display consists of a second substrate and a liquid crystal layer positioned between the two substrates. Each pixel is equipped with first and second thin film transistors that output a data signal in response to a first gate signal. The design incorporates a transmissive pixel electrode in the transmissive area, which is electrically connected to the first thin film transistor, allowing it to charge a first pixel voltage based on the data signal. Additionally, a reflective pixel electrode in the reflective area is connected to the second thin film transistor to charge a second pixel voltage based on the same data signal. A voltage controller is also included, which manages both pixel voltages in response to a second gate signal generated after the first gate signal.
Career Highlights
Kyuwan Ryu is currently employed at Samsung Display Co., Ltd., where he continues to innovate and develop new technologies in the display sector. His work has been instrumental in enhancing the performance and efficiency of liquid crystal displays.
Collaborations
Ryu collaborates with talented coworkers, including Keunchan Oh and Yoonsung Um, who contribute to the innovative projects at Samsung Display Co., Ltd. Their teamwork fosters a creative environment that leads to groundbreaking advancements in display technology.
Conclusion
Kyuwan Ryu is a key figure in the development of liquid crystal display technology, with a focus on innovative solutions that enhance display performance. His contributions at Samsung Display Co., Ltd. and his patents reflect his commitment to advancing the field.