Location History:
- Mount Waverley, AU (2015)
- Mount Waverly, AU (2018)
Company Filing History:
Years Active: 2015-2018
Title: The Innovative Contributions of Tadahiko Hirai
Introduction
Tadahiko Hirai is a notable inventor based in Mount Waverly, Australia. He has made significant contributions to the field of display technology, holding three patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is a pixel structure for an OLED display panel. This invention features a glass substrate and a backplane that includes a capacitive element with high light transmittance. The design allows for 50 percent or more of light to be transmitted through the panel. Additionally, the frontplane contains a light-emitting element that radiates light towards the glass substrate and backplane. The electrical connecting portion ensures a reliable connection between the frontplane and backplane, while a switching element controls electricity distribution to the light-emitting element. The aperture ratio for light transmission is 20 percent or more.
Another significant patent is the pixel matrix circuit, which comprises an organic electroluminescent element and a junction transistor. This junction transistor has a first region, a second region, and an intermediate semiconducting region that controls charge flow. The design includes at least two abutting regions made of semiconducting inorganic metal compounds, with each region of the junction transistor and the electroluminescent element stacked along a common direction.
Career Highlights
Tadahiko Hirai works at the Commonwealth Scientific and Industrial Research Organisation, where he continues to push the boundaries of display technology. His work has been instrumental in advancing the capabilities of OLED displays, making them more efficient and effective for various applications.
Collaborations
Throughout his career, Hirai has collaborated with talented individuals such as Kazunori Ueno and Brett Alexander Sexton. These collaborations have fostered an environment of innovation and creativity, leading to groundbreaking advancements in the field.
Conclusion
Tadahiko Hirai's contributions to display technology through his patents and collaborations highlight his role as a leading inventor in the industry. His work continues to influence the development of high-definition light-emitting displays, showcasing the importance of innovation in technology.