Company Filing History:
Years Active: 2009-2017
Title: Innovator Jun-Won Chang: Pioneering Advancements in LCD Technology
Introduction
Jun-Won Chang is an accomplished inventor based in Daejeon, South Korea, holding a remarkable total of seven patents. His work has significantly contributed to advancing liquid crystal display (LCD) technology, particularly in enhancing image quality and viewing experiences.
Latest Patents
Among his latest innovations, Jun-Won Chang has developed groundbreaking patents, including a **Polarising Plate for a Planar-Switch Mode LCD** and **A Planar-Switch Mode LCD Comprising the Same**. The polarizer designed for use in IPS-LCD (In-Plane Switching Liquid Crystal Display) incorporates a polarizing element alongside a retardation film laminate. This innovative laminate, which features a combination of a +B film and a -B film or a +B film and a +A film, optimizes light transmission and improves display performance.
Another significant invention is the **Integrated Wide Viewing Film**, which includes a first film with an optical axis aligned in-plane and a second film with an optical axis oriented in a thickness direction. The second film is inclined at a predetermined angle in the in-plane direction. This design enhances the contrast ratio of the IPS-LCD, especially in diagonal viewing, thereby elevating the overall user experience.
Career Highlights
Jun-Won Chang is currently associated with LG Chem, Ltd., where he applies his expertise in the field of display technologies. His dedication to research and innovation has established him as a key player in the industry, leading to several patents that highlight his prowess as an inventor.
Collaborations
Throughout his career, Jun-Won Chang has collaborated with talented coworkers such as Belyaev Sergey and Malimonenko Nikolay. These partnerships have fostered a creative environment where innovative ideas can flourish, ultimately contributing to the successful development of advanced display technologies.
Conclusion
In summary, Jun-Won Chang's contributions to LCD technology through his inventive patents underscore his status as a leading figure in the field. His ongoing work at LG Chem, Ltd. reflects his commitment to innovation, promising a brighter future for display technology and enhancing visual experiences for users worldwide.
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.