Location History:
- Chungjoo-si, KR (2007)
- Cheongju-si, KR (2007)
- Chungcheongbuk-do, KR (2008)
Company Filing History:
Years Active: 2007-2008
Title: Chang Jong Kim: Innovator in Backlight Technology
Introduction
Chang Jong Kim is a prominent inventor based in Chungjoo-si, South Korea. He has made significant contributions to the field of backlight technology, holding a total of 4 patents. His innovative work focuses on enhancing the efficiency and manufacturing processes of backlight units and polarization films.
Latest Patents
One of his latest patents is titled "Backlight unit and method of manufacturing a polarization film employed in the same." This invention features a backlight unit that includes a light source, an optical film, and a polarization film. The polarization film is designed to perform the function of a reflective polarization film, utilizing a UV curing resin and lines disposed on it to polarize light effectively. This innovation allows for a reduction in the manufacturing period of the polarization film, enabling mass production.
Another notable patent is "Prism sheet and backlight unit including the same." This invention relates to a prism sheet that enhances light efficiency by condensing light outputted from a light guiding plate through internal total reflection. The prism sheet consists of a base film and a series of linearly aligned prisms, which are crucial for improving the overall performance of backlight units.
Career Highlights
Chang Jong Kim is currently employed at LG Electronics Inc., where he continues to develop cutting-edge technologies in the field of display and lighting solutions. His work has been instrumental in advancing the capabilities of backlight units, making them more efficient and cost-effective.
Collaborations
Throughout his career, Chang has collaborated with notable colleagues, including Sang Gon Lee and Yun Ho Choi. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Chang Jong Kim is a key figure in the advancement of backlight technology, with a focus on improving manufacturing processes and light efficiency. His contributions have made a significant impact in the industry, and his patents reflect his commitment to innovation.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.