Location History:
- Himeji, JP (1998)
- Hyogo-ken, JP (1997 - 2002)
- Stratford Court, SG (2005)
Company Filing History:
Years Active: 1997-2005
Title: Hisaaki Hayashi: Innovator in Display Technology
Introduction
Hisaaki Hayashi is a prominent inventor based in Hyogo-ken, Japan. He has made significant contributions to the field of display technology, holding a total of 10 patents. His work focuses on enhancing the performance and quality of liquid crystal display (LCD) devices.
Latest Patents
One of Hayashi's latest patents is for a plane display element. This innovation involves an electric field shielding wiring that is strategically placed in the gap between pixel electrodes. This design minimizes the inter-electrode parasitic capacity that can occur due to changes in pixel potential, thereby preventing an increase in the pixel potential of the previous stage. Another notable patent is for a TFT-type LCD and a method of making it with pixel electrodes and bus lines that have two layers. This active matrix-liquid crystal display device features an array substrate where pixel electrodes and signal lines are formed with first and second conductive layers. The first conductive layers are wider than the second, ensuring that the pixel electrodes and signal lines maintain constant relative positions, which helps to reduce unevenness in resultant images and enhances the overall image quality.
Career Highlights
Hisaaki Hayashi is currently employed at Kabushiki Kaisha Toshiba, a leading company in the technology sector. His work at Toshiba has allowed him to push the boundaries of display technology and contribute to advancements in the industry.
Collaborations
Throughout his career, Hayashi has collaborated with notable colleagues such as Sakae Yoshida and Norihiko Kamiura. These collaborations have further enriched his work and led to innovative solutions in display technology.
Conclusion
Hisaaki Hayashi's contributions to the field of display technology are noteworthy, with a focus on improving the functionality and quality of LCD devices. His innovative patents and work at Toshiba highlight his role as a key figure in advancing display technology.