Inventors with similar research interests:
Location History:
- Yongin-si, KR (2018)
- Seoul, KR (2015 - 2023)
Company Filing History:
54 out of 27,040 
1 out of 380 Years Active: 2015-2025
Areas of Expertise:
Title: Hae Il Park: Innovator in Liquid Crystal Display Technology
Introduction
Hae Il Park is a renowned inventor based in Seoul, South Korea, who has made significant contributions to the field of liquid crystal display (LCD) technology. With a remarkable portfolio of 53 patents, Park continues to push the boundaries of innovation in display manufacturing.
Latest Patents
Among his latest patents is an innovative liquid crystal display and manufacturing method that features a wide viewing angle. This technology includes color filters containing quantum dots and scattering particles, with a liquid crystal layer situated in a microcavity. The design minimizes display deterioration due to parallax by optimizing the distance between the color filter and the liquid crystal layer. Another notable patent is a display device that incorporates a circular polarizer. This device comprises several layers, including a transflective layer, a wavelength conversion layer, and dual polarizing layers—each with differing polarization directions—enhancing the overall performance and efficiency of the display.
Career Highlights
Throughout his career, Hae Il Park has worked with prestigious companies in the display technology sector. His experience includes significant tenures at Samsung Display Co., Ltd. and Dongwoo Fine-chem Co., Ltd., where he has furthered his expertise and contributed to groundbreaking advancements in LCDs.
Collaborations
Park has collaborated with talented colleagues in the field, notably Young Min Kim and Seon-Tae Yoon. These collaborations have resulted in innovative solutions that enhance the functionality and efficiency of display technologies.
Conclusion
Hae Il Park's extensive experience and innovative spirit have solidified his position as a leading figure in liquid crystal display technology. With several patents under his belt and a collaborative approach, he continues to make substantial contributions to the advancement of display systems, paving the way for future innovations.