This inventor holds 3 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1998-2000.
Company Filing History:
Years Active: 1998-2000
Title: Ritsuko Gotoda: Innovator in Semiconductor Technology
Introduction
Ritsuko Gotoda is a prominent inventor based in Hyogo, Japan. She has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. Her work focuses on improving the manufacturing processes and performance of semiconductor devices.
Latest Patents
One of Ritsuko Gotoda's latest patents involves a semiconductor device that features an element isolating oxide film with enhanced upper flatness. This innovation includes a method for manufacturing the device, which ensures that the thickness of the gate electrode layer and the height of the oxide film are maintained within specific parameters. By doing so, the design prevents unetched portions during the etching step for patterning the gate electrode layer, thereby avoiding short-circuits. The improved flatness of the element isolating oxide film also reduces overetching in the active region, protecting the gate insulating film and the underlying substrate surface.
Career Highlights
Ritsuko Gotoda is associated with Mitsubishi Denki Kabushiki Kaisha, a leading company in the electronics and semiconductor industry. Her work has been instrumental in advancing semiconductor technology, contributing to the efficiency and reliability of electronic devices.
Collaborations
Ritsuko has collaborated with notable coworkers, including Takaaki Murakami and Satoshi Hamamoto. Their combined expertise has fostered innovation and development in their projects.
Conclusion
Ritsuko Gotoda's contributions to semiconductor technology exemplify her dedication to innovation and excellence in her field. Her patents reflect her commitment to enhancing the performance and reliability of semiconductor devices.