Mutsumi Tamura

Title: Mutsumi Tamura: Innovator in Optical Technology

Introduction

Mutsumi Tamura is a notable inventor based in Suwa, Japan. She has made significant contributions to the field of optical technology, particularly in the development of microlens arrays and related manufacturing methods. With a total of 2 patents, her work has garnered attention in the industry.

Latest Patents

Tamura's latest patents include innovative methods for manufacturing microlens arrays. One patent describes a manufacturing method that involves forming second light transmitting layers on a first light transmitting layer. This first layer contains a plurality of recessed parts and partitions that define these parts, with at least a portion of the inner surface of each recessed part serving as a lens surface. The second light transmitting layers are strategically formed to avoid the partitions, ensuring that the surfaces of these layers create lens surfaces for the respective recessed parts. Another patent focuses on a method for creating a microlens array that includes a reflective alignment mark in the lens layer. This method involves forming a reflecting layer as a mark composed of raised and recessed parts in a first light-transmitting layer, which has a higher reflectance than the first layer.

Career Highlights

Mutsumi Tamura is currently employed at Seiko Epson Corporation, where she continues to innovate in optical technologies. Her work has been instrumental in advancing the capabilities of optical devices and electronic devices.

Collaborations

Tamura has collaborated with notable colleagues, including Atsushi Takakuwa and Takao Nishikawa. These collaborations have contributed to her success and the development of her patented technologies.

Conclusion

Mutsumi Tamura's contributions to optical technology through her patents and work at Seiko Epson Corporation highlight her role as a leading inventor in her field. Her innovative methods for microlens arrays are paving the way for advancements in optical devices.