Location History:
- Tokyo, JP (1986 - 1989)
- Ome, JP (2001 - 2002)
Company Filing History:
Years Active: 1986-2002
Title: Isao Kurashima: Innovator in Semiconductor Technology
Introduction
Isao Kurashima is a notable inventor based in Ome, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His innovative work has paved the way for advancements in electronic devices.
Latest Patents
Kurashima's latest patents include a method of forming projecting electrodes and a method of manufacturing semiconductor devices equipped with these electrodes. In his first patent, a conductive paste is loaded into circular holes made in a reinforcing film of a carrier tape, which consists of a film substrate and the reinforcing film. After applying heat treatment to the conductive paste, projecting electrodes made of solder are formed. The reinforcing film is then peeled off, allowing the projecting electrodes to extend from the film substrate.
His second patent involves a liquid crystal display device that features an IC chip mounted on a narrow film wiring board. This design includes a contact terminal arrangement region located centrally on a projected portion of a segment substrate. The arrangement of segment terminals and common terminals allows for a reduction in the width of the film wiring board, leading to lower costs and improved reliability of interconnections.
Career Highlights
Kurashima is currently employed at Casio Computer Co., Ltd., where he continues to innovate and contribute to the development of advanced electronic technologies. His work has been instrumental in enhancing the functionality and efficiency of various electronic devices.
Collaborations
Throughout his career, Kurashima has collaborated with notable colleagues, including Kazuhiro Sugiyama and Hirokazu Saito. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.
Conclusion
Isao Kurashima's contributions to semiconductor technology and his innovative patents have significantly impacted the electronics industry. His work continues to inspire future advancements in technology.