Location History:
- Tsukuba, JP (1994)
- Ehime, JP (1997)
- Niihari-gun, JP (2005)
Company Filing History:
Years Active: 1994-2005
Title: Shigeaki Chika: Innovator in Liquid Crystal Display Technology
Introduction
Shigeaki Chika is a prominent inventor based in Niihari-gun, Japan. He has made significant contributions to the field of liquid crystal display technology, holding a total of 3 patents. His innovative work has advanced the capabilities and performance of display technologies.
Latest Patents
One of his latest patents is an anisotropic scattering film and liquid crystal display using the same. This film features a sea-island structure comprising a matrix phase made of at least one polymeric material, along with a dispersed phase that is rod-like and oriented in one direction. The refractive index of the dispersed phase differs from that of the matrix phase, enhancing the optical properties of the display. Another notable patent is a curable resin composition for the overcoat film of a color filter. This composition includes polyglycidyl methacrylate and a curing agent, providing excellent heat resistance for color liquid crystal display devices.
Career Highlights
Shigeaki Chika is currently employed at Sumitomo Chemical Company, Limited, where he continues to innovate in the field of display technologies. His work has been instrumental in developing materials that improve the performance and durability of liquid crystal displays.
Collaborations
Throughout his career, Shigeaki has collaborated with notable colleagues such as Koichi Fujisawa and Susumu Miyazaki. These collaborations have fostered a creative environment that has led to significant advancements in their respective fields.
Conclusion
Shigeaki Chika's contributions to liquid crystal display technology exemplify the impact of innovative thinking in the field of materials science. His patents and ongoing work continue to shape the future of display technologies.
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.