Minoru Ebihara

Title: Minoru Ebihara: Pioneering Innovations in Semiconductor Memory

Introduction

Minoru Ebihara, an inventive mind hailing from Hachioji, Japan, has made notable strides in the field of semiconductor technology. With a total of two patents to his name, his work significantly contributes to the advancement of memory devices, showcasing innovation that meets the demands of modern computing.

Latest Patents

Ebihara's most recent patents focus on enhancements in semiconductor memory. One of his key inventions is a semiconductor memory that incorporates a circuit for selecting redundant memory cells. This design features relief units (UNITb) equipped with electrically programmable electric fuses, aimed at storing information based on threshold voltage differences. Additionally, an address comparator is located within a second area, while another set of relief units (UNITa), equipped with laser fuses, is positioned in a first area.

Both areas are strategically placed adjacent to each other along the address signal wiring for each comparator, with a linear layout that optimizes efficiency. This configuration allows for the coexistence of electric and laser fuses when storing relief addresses while minimizing the by-chip occupied area, thus enhancing layout efficiency.

Another significant patent focuses on a semiconductor device that mirrors the innovative characteristics of his memory design. Through thoughtful arrangement and structural differentiation, Ebihara aims to mitigate the increase in by-chip occupied area, ensuring that the device configuration remains compact and effective.

Career Highlights

Minoru Ebihara’s career has been marked by his dedication to semiconductor technologies, particularly in the realm of memory devices. His inventions not only reflect his technical expertise but also his ability to foresee industry needs and engineer solutions that are both innovative and practical.

Collaborations

Ebihara works alongside notable colleagues such as Hiroshi Otori and Hiroki Fujisawa. Their collaborative efforts foster a dynamic environment for innovation, allowing for the exchange of ideas that drive technological advancement in their field.

Conclusion

Minoru Ebihara's contributions to semiconductor memory technology exemplify the spirit of innovation. With strong foundational patents and collaborative partnerships, he continues to influence the trajectory of advancements in memory devices, solidifying his role as a pivotal figure in the industry.