Company Filing History:
Years Active: 2010-2014
Title: Fumiko Terasawa: Innovator in Semiconductor Technology
Introduction
Fumiko Terasawa is a prominent inventor based in Atsugi, Japan. She has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. Her work has been instrumental in advancing manufacturing methods for semiconductor devices.
Latest Patents
One of her latest patents is focused on a semiconductor device and the method for manufacturing the same. This innovative manufacturing method includes several steps, such as forming a stacked body with a semiconductor film, a gate insulating film, and a first conductive film sequentially stacked over a substrate. The process involves selectively removing the stacked body to create multiple island-shaped stacked bodies, followed by the formation of an insulating film to cover these bodies. A part of the insulating film is then removed to expose a surface of the first conductive film, ensuring that it is almost coextensive with the height of the insulating film. The method continues with the formation of a second conductive film over the first conductive film and the remaining part of the insulating film, and concludes with the selective removal of both conductive films using a resist as a mask.
Career Highlights
Fumiko Terasawa has built a successful career at Semiconductor Energy Laboratory Co., Ltd. Her expertise in semiconductor technology has positioned her as a key figure in the industry.
Collaborations
Throughout her career, she has collaborated with notable colleagues, including Atsuo Isobe and Tamae Takano, who is also recognized for her contributions in the field.
Conclusion
Fumiko Terasawa's innovative work in semiconductor technology continues to influence the industry significantly. Her patents reflect her dedication to advancing manufacturing methods, showcasing her role as a leading inventor in this vital field.