Location History:
- Nagano, JP (2002)
- Suwa, JP (1997 - 2004)
- Shiojiri, JP (2004 - 2008)
Company Filing History:
Years Active: 1997-2008
Title: Akira Inoue: Innovator in Electro-Optical Devices
Introduction
Akira Inoue is a prominent inventor based in Shiojiri, Japan. He has made significant contributions to the field of electro-optical devices, holding a total of 11 patents. His work focuses on simplifying manufacturing processes and reducing power consumption in display technologies.
Latest Patents
One of Inoue's latest patents is an electro-optical device and method of manufacturing the same. This invention aims to simplify the manufacturing process of a transverse electric field mode liquid crystal display device by utilizing a non-linear resistance element, such as a Thin Film Diode (TFD), as a switching element. The design features a pair of substrates with liquid crystal interposed, where one substrate consists of an electrode substrate. This substrate includes a first group of electrodes, a second group of electrodes crossing the first group with an insulating layer in between, and non-linear resistance elements connected to the second group of electrodes. The pixel electrodes oppose the first group and connect to the other ends of the non-linear resistance elements. The TFD structure made of metal-insulating layer-metal allows for a simpler manufacturing process, enabling low-cost production of the display device.
Another notable patent involves a method of driving electro-optical apparatuses, which reduces power consumption in devices like mobile personal computers and cellular phones during power-saving or wait modes. The invention allows for three different settings of gray scale levels, optimizing performance based on the required display quality. This innovation minimizes the charging and discharging frequency of the liquid crystal layer's capacitance, enhancing energy efficiency.
Career Highlights
Inoue is currently employed at Seiko Epson Corporation, where he continues to develop cutting-edge technologies in the field of electro-optics. His work has significantly impacted the efficiency and cost-effectiveness of display devices.
Collaborations
Inoue collaborates with notable colleagues, including Hiroaki Nomura and Yuzuru Sato, who contribute to the innovative projects at Seiko Epson Corporation.
Conclusion
Akira Inoue's contributions to electro-optical devices exemplify the importance of innovation in technology. His patents not only simplify manufacturing processes but also enhance energy efficiency in modern display technologies.