This inventor holds 2 USPTO granted patents. Top assignee: Samsung Sdi Co., Inc.. Active years: 2007-2008.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Suwon-si, KR (2007)
- Seoul, KR (2008)
Company Filing History:
Years Active: 2007-2008
Title: Kwang-Sun Ji: Innovator in Display Technology
Introduction
Kwang-Sun Ji is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of display technology, particularly in the development of advanced flat panel displays. With a total of 2 patents to his name, Ji's work has been instrumental in enhancing the performance and reliability of display devices.
Latest Patents
Kwang-Sun Ji's latest patents include innovative technologies that address common challenges in display systems. One of his notable inventions is a field emission display having a grid plate with a multi-layered structure. This invention features a first substrate and a second substrate that are positioned with a predetermined gap. An electron emission assembly on the first substrate emits electrons, while an illumination assembly on the second substrate displays images using these emitted electrons. The grid plate, which is mounted between the two substrates, focuses the emitted electrons and includes a mask section with multiple apertures for electron passage.
Another significant patent is a flat panel display device designed to reduce alignment errors. This invention prevents grid electrodes from causing distortion due to thermal expansion and contraction. The grid electrode features a mask portion with apertures for electron passage and fixtures arranged symmetrically to accommodate thermal changes. This innovative design ensures that the expansion and contraction of the mask portion occur in a controlled manner.
Career Highlights
Kwang-Sun Ji is currently employed at Samsung SDI Co., Inc., where he continues to push the boundaries of display technology. His work at this leading company has allowed him to collaborate with other talented professionals in the field.
Collaborations
Some of Kwang-Sun Ji's notable coworkers include Sung-Hwan Jin and Eung-Joon Chi. Their collaborative efforts contribute to the advancement of display technologies and innovations within the company.
Conclusion
Kwang-Sun Ji is a key figure in the realm of display technology, with a focus on developing solutions that enhance the functionality and efficiency of flat panel displays. His contributions through patents and collaborations reflect his commitment to innovation in this dynamic field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile