This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 2011.
Company Filing History:
Years Active: 2011
Title: Noriaki Doi: Innovator in Liquid Crystal Technology
Introduction
Noriaki Doi is a prominent inventor based in Miyagi, Japan. He is known for his significant contributions to the field of liquid crystal technology. His innovative work has led to advancements that enhance the performance of liquid crystal displays.
Latest Patents
Noriaki Doi holds a patent for a "Retardation compensating plate to compensate residual retardation of a liquid crystal panel, a compensator, a liquid crystal display device, and a projection image display apparatus having the same." This invention includes a retardation compensator designed to address the residual retardation of liquid crystal panels. The compensating plate features birefringence, and the relationship between the in-plane retardation of the plate and the liquid crystal panel is defined to ensure that changes in compensated retardation remain within narrow limits. This innovation allows for easy adjustment of contrast and accommodates variations in residual retardation among individual liquid crystal panels.
Career Highlights
Noriaki Doi is associated with Sony Corporation, where he has made significant contributions to the development of liquid crystal technologies. His work has been instrumental in enhancing the quality and performance of display devices.
Collaborations
Noriaki Doi has collaborated with notable colleagues, including Tatsuya Harima and Satoshi Sekino. Their combined expertise has contributed to advancements in the field of liquid crystal technology.
Conclusion
Noriaki Doi's innovative work in liquid crystal technology has made a lasting impact on the industry. His patent and contributions continue to influence the development of high-quality display devices.