This inventor holds 2 USPTO granted patents. Top assignee: Samsung Display Devices Co., Ltd.. Active years: 2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2000
Title: Yong-kyu Jang: Innovator in Optical Alignment Technologies
Introduction
Yong-kyu Jang is a prominent inventor based in Suwon, South Korea. He has made significant contributions to the field of optical alignment technologies, particularly in the development of materials used in liquid crystal displays (LCDs). With a total of 2 patents, his work has been instrumental in enhancing the performance and stability of optical devices.
Latest Patents
Yong-kyu Jang's latest patents include innovative solutions such as an optical alignment polymer and an optical alignment composition. The optical alignment composition features a self-photosensitive polyimide that contains both a benzophenone moiety and an active hydrogen moiety. This composition is designed to form an alignment layer that exhibits excellent thermal stability and an improved pretilt angle, which is crucial for manufacturing high-performance LCDs. Additionally, his optical alignment polymer incorporates compounds like poly(maleimide) and poly(vinyl acetal) in its main chain, along with a photosensitive group in its side chain. This design allows for superior optical alignment performance and high thermal stability.
Career Highlights
Yong-kyu Jang is currently employed at Samsung Display Devices Co., Ltd., where he continues to push the boundaries of optical technology. His work has not only contributed to advancements in LCD technology but has also positioned him as a key figure in the field of optical materials.
Collaborations
Throughout his career, Yong-kyu Jang has collaborated with notable colleagues, including Han-sung Yu and Kwan-young Han. These partnerships have fostered a collaborative environment that enhances innovation and drives the development of cutting-edge technologies.
Conclusion
Yong-kyu Jang's contributions to optical alignment technologies have made a significant impact on the industry. His innovative patents and work at Samsung Display Devices Co., Ltd. highlight his role as a leading inventor in this field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile