Company Filing History:
Years Active: 2017-2018
Title: Innovations of Sang-II Kim in Electrowetting Display Technology
Introduction
Sang-II Kim is a notable inventor based in Yongin-si, South Korea. He has made significant contributions to the field of display technology, particularly in electrowetting displays. With a total of 2 patents to his name, Kim's work is recognized for its innovative approach to enhancing display performance.
Latest Patents
One of Kim's latest patents is an electrowetting display device that includes a strengthened hydrophobic layer. This device features a base substrate with a hydrophobic layer containing at least about 49 atomic percent of fluorine atoms on its surface. It also includes a wall that partitions a pixel area and an electrowetting layer comprising two immiscible fluids. The second fluid possesses either electrical conductivity or polarity, allowing for effective control through an electronic device that applies an electric field to the electrowetting layer.
Another significant patent is for a transflective display apparatus and method of driving the same. This apparatus consists of a first and second electrode facing each other, separated by a pixel electrode. A preparation voltage is applied to one of the electrodes before a driving voltage is applied to the pixel electrode, enhancing the display's functionality.
Career Highlights
Sang-II Kim is currently employed at Amazon Technologies, Inc., where he continues to innovate in the field of display technology. His work has contributed to advancements that improve the efficiency and effectiveness of display devices.
Collaborations
Throughout his career, Kim has collaborated with talented individuals such as Myunghwan Kim and Byeong-Jin Lee. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Sang-II Kim's contributions to electrowetting display technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in display systems, paving the way for future advancements in the field.