Company Filing History:
Years Active: 2001-2011
Title: **Fumiaki Abe: A Pioneer in Liquid Crystal Display Technology**
Introduction
Fumiaki Abe is a distinguished inventor based in Kanagawa, Japan, known for his significant contributions to the field of display technology. With an impressive portfolio of 8 patents, he has demonstrated his commitment to enhancing visual display quality through innovative design and engineering.
Latest Patents
Among his latest inventions, Fumiaki Abe has developed a **liquid crystal display device** and a **projection-type display device**. The primary goal of these inventions is to suppress image quality degradation caused by polarizers, ultimately resulting in improved light fastness. The liquid crystal display device features a driving-side substrate equipped with a drive transistor, pixel electrode, and orientation film. Additionally, there is an opposed-side substrate that houses an opposed electrode and orientation film, with liquid crystal material filling the space in between. A notable innovation within this device is the inclusion of a reflective inorganic polarizer positioned between the drive transistor and pixel electrode.
Furthermore, he has created a **liquid crystal display apparatus** utilizing switching devices, particularly TFTs. This design allows for an increased effective voltage without causing hysteresis in V-T characteristics. By substantially increasing the value of the applicable voltage, Fumiaki's design achieves a high numerical aperture and an impressive contrast ratio. In this LCD apparatus, a gap between adjacent reverse tilt domains is expanded, enhancing the overall performance and quality of the display.
Career Highlights
Fumiaki Abe’s career at Sony Corporation has been marked by numerous breakthroughs in display technology. His vehicle for showcasing these innovations has been his work on multiple patents, each focused on overcoming challenges associated with display quality. His expertise lies in pushing the boundaries of what liquid crystal technology can achieve, making significant impacts in consumer electronics.
Collaborations
Throughout his career, Fumiaki has collaborated with other talented professionals, including Takusei Sato and Katsuhide Uchino. These collaborations have fostered a creative environment where new ideas can flourish, leading to the advancement of cutting-edge technologies in liquid crystal displays.
Conclusion
Fumiaki Abe stands out as a leading inventor in the realm of liquid crystal display devices, with patents that address critical issues in image quality and display performance. His work at Sony Corporation and collaboration with esteemed colleagues highlight his dedication to innovation. As technology continues to evolve, his contributions will undoubtedly remain influential in shaping the future of display technologies.