Location History:
- Niihama, JA (1977 - 1978)
- Toyonaka, JP (1994 - 1997)
Company Filing History:
Years Active: 1977-1997
Title: The Innovative Contributions of Tadashi Shindo
Introduction
Tadashi Shindo is a prominent inventor based in Toyonaka, Japan, with a remarkable portfolio that includes a total of 8 patents. His contributions largely revolve around the field of optical materials, specifically focusing on phase retarders that enhance the performance of liquid crystal displays.
Latest Patents
Among his latest innovations is a "Layered Inorganic Compound-Containing Phase Retarder." This invention features a phase retarder that includes a layered inorganic compound, showcasing a stratified structure with crystalline layer units. The materials used are selected from a variety of compounds, such as clay minerals and zirconium phosphates, each having a mean particle size of 5000 nm or less. The unique refractive index properties of this phase retarder significantly improve optical performance in various applications.
Another noteworthy patent is the "Process for Producing Phase Retarder Film." This process enables the continuous production of phase retarder films, which involves heating stretched thermoplastic resin films while applying pressure to prevent unwanted expansion. This innovative method allows for the manufacturing of films with low angular dependence of retardation, potentially revolutionizing the way optical compensators are utilized in liquid crystal display devices, thereby enhancing viewing angle characteristics.
Career Highlights
Tadashi Shindo is affiliated with Sumitomo Chemical Company, Limited, a testament to his expertise and contribution to the field of chemical products and technologies. His work within the company has not only advanced his own research but also has contributed to the company's position as a leader in innovative chemical solutions.
Collaborations
Throughout his career, Tadashi has worked alongside influential co-investigators including Tatsuo Shiraishi and Shinkichi Shimizu. Their collaborative efforts in research and development have undoubtedly bolstered the success of his patented innovations and have created pathways for future advancements in optical materials.
Conclusion
In conclusion, Tadashi Shindo’s innovative contributions in the realm of phase retarders signify important advancements in optical technology. His latest patents showcase both creativity and practicality, positioning him as a key inventor in enhancing the user experience in display technologies. With continued research and collaboration, Shindo's work will undoubtedly impact the field for years to come.