Company Filing History:
Years Active: 1994-2013
Title: Innovations by Woo Sung Jang in Plasma Display Technology
Introduction
Woo Sung Jang is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of display technology, particularly in plasma display devices. With a total of 11 patents to his name, Jang's work has advanced the capabilities and performance of plasma displays.
Latest Patents
One of Jang's latest patents is focused on a filter and plasma display device. This innovative plasma display device includes a plasma display panel (PDP) featuring an upper substrate with multiple black matrices. An external light shielding sheet is positioned in front of the PDP, designed to absorb and shield external light, thereby enhancing the contrast of black images and improving overall image quality. The design allows for a distance between adjacent black matrices to be significantly greater than that between adjacent pattern units, effectively reducing the occurrence of moire phenomena and increasing luminance.
Another notable patent involves a display apparatus that integrates a PDP and a filter. The filter is designed with a panel side facing the PDP and a viewer side that absorbs external light. The unique structure of the filter, including pattern units with defined boundaries, allows for optimized light absorption and improved display performance.
Career Highlights
Throughout his career, Woo Sung Jang has worked with leading companies in the electronics industry, including LG Electronics Inc. and Goldstar Co., Ltd. His experience in these organizations has contributed to his expertise in display technologies and innovation.
Collaborations
Jang has collaborated with notable colleagues such as Hong Rae Cha and Ji Hoon Sohn. These partnerships have likely fostered a creative environment that has led to the development of groundbreaking technologies in the field of plasma displays.
Conclusion
Woo Sung Jang's contributions to plasma display technology have significantly impacted the industry. His innovative patents and collaborations reflect his dedication to advancing display technology and enhancing user experience.
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.