Location History:
- Tokyo, JP (2001 - 2004)
- Kanagawa, JP (2011)
Company Filing History:
Years Active: 2001-2011
Title: The Innovative Contributions of Choei Sugitani
Introduction
Choei Sugitani is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of display technology and semiconductor devices. With a total of 6 patents to his name, Sugitani's work has had a lasting impact on the industry.
Latest Patents
One of his latest patents is for a display device that incorporates a heatsink made of aluminum within a liquid crystal display. This innovative design features a plurality of light-emitting diodes that are in contact with the front surface of the heatsink. Additionally, a fin unit is attached to the rear surface of the heatsink, while a display panel is supported by a holding member, ensuring it is positioned at a constant distance from the light-emitting diodes. The holding member consists of a front cover and a rear cover of the display panel, which are supported by the heatsink and a chassis located between the display panel and the rear cover.
Another significant patent by Sugitani is related to a semiconductor device and the method for producing it. This invention includes an interterminal anti-short-circuiting pattern formed in an upper metal wire within a connection terminal. This terminal connects to external driving LSI and is located on the projected portion of a bottom glass substrate. The pattern features recesses and islands, with a contact hole formed through a protective insulating film. This film is designed to resist water penetration, effectively preventing corrosion and inhibiting short circuit occurrences due to interterminal current leaks under high moisture conditions.
Career Highlights
Choei Sugitani has worked with prominent companies such as NEC Corporation and NEC LCD Technologies, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in display technology and semiconductor devices.
Collaborations
Sugitani has collaborated with notable coworkers, including Akira Fujita and Michiaki Sakamoto. Their combined expertise has contributed to the advancement of technology in their respective fields.
Conclusion
Choei Sugitani's contributions to the fields of display technology and semiconductor devices are noteworthy. His innovative patents and collaborations have significantly influenced the industry, showcasing his dedication to advancing technology.