Hisatoshi Nakamura

Title: Hisatoshi Nakamura: Innovator in Organic Light Emission Technology

Introduction

Hisatoshi Nakamura is a prominent inventor known for his contributions to organic light emission technology. He is based in Tatsuno-machi, Japan, and has been awarded a total of six patents throughout his career. His work primarily focuses on the development of organic light emitting devices and electronic equipment.

Latest Patents

Nakamura's latest patents include an organic light emission apparatus and an organic light emitting device. The organic light emission apparatus features a substrate, an organic EL element, and a multilayer sealing layer that protects the organic light emission element. This sealing layer consists of a first sealing layer, a buffer layer, and a second sealing layer, each with distinct functions. The second sealing layer is primarily composed of silicon oxynitride and is designed to manage stress effectively. The organic light emitting device also incorporates a multilayer sealing layer, which includes a first sealing layer made of inorganic material, a buffer layer of resin material, and a second sealing layer of silicon oxynitride. This innovative design enhances the performance and durability of the device.

Career Highlights

Nakamura is currently employed at Seiko Epson Corporation, where he continues to advance the field of organic light emission technology. His expertise and innovative approach have made significant impacts in the industry.

Collaborations

Some of his notable coworkers include Shinichi Iwata and Yuki Hanamura, who have collaborated with him on various projects related to organic light emission technology.

Conclusion

Hisatoshi Nakamura's work in organic light emission technology has led to significant advancements in the field. His innovative patents and contributions continue to shape the future of electronic devices.