Location History:
- Gyeonggi-do, KR (2011)
- Seoul, KY (2013)
- Yongin-si, KR (2009 - 2014)
- Seoul, KR (2008 - 2018)
Company Filing History:
37 out of 131,214 
11 out of 787 
6 out of 26,887 
Years Active: 2008-2018
Title: Innovator Spotlight: Hong-shik Shim - A Visionary in Optical Technologies
Introduction: Hong-shik Shim, based in Seoul, South Korea, is an influential inventor renowned for his significant contributions to the field of optical technologies. With a remarkable portfolio of 37 patents, his work primarily focuses on enhancing visual display technologies, particularly in organic light-emitting displays.
Latest Patents: Among his latest innovations, two notable patents stand out. The first patent involves optical films designed to reduce color shift in displays. This innovative solution comprises a first lens pattern layer, which includes a plurality of first grooves, and a subsequent second lens pattern layer that overlays the first, featuring a plurality of second grooves that intersect with the first. Each groove is engineered in a stripe formation, optimizing visual clarity and quality.
The second patent reflects his prowess in developing a color improving film. This invention consists of a base layer topped with a high refractive light diffusion layer containing an organic light diffuser. Additionally, it incorporates a high refractive resin layer and a low refractive resin layer, which showcases a lenticular lens pattern. Notably, the organic light diffuser is composed of specially coated and non-coated particles, significantly enhancing color sensitivity, minimizing external light reflectivity, and improving both light transmittivity and diffusibility. The manufacturing method of this color improving film is praised for its excellent processability and economic viability.
Career Highlights: Throughout his career, Hong-shik Shim has made compelling advancements in optical film technology, primarily while working at esteemed companies such as Samsung Electronics Co., Ltd. and Cheil Industries Inc. His innovative spirit and dedication have solidified his reputation in the industry.
Collaborations: In his pursuit of excellence, Hong-shik Shim has collaborated with notable professionals such as In-Seo Kee and Young Oh. These partnerships have fostered an environment of innovation, leading to the development of groundbreaking technologies in display systems.
Conclusion: Hong-shik Shim stands as a significant figure in the realm of optical innovations. With a wealth of patents and a commitment to advancing technological frontiers, his contributions are poised to enhance display technologies for years to come.
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.