Atsushi Nagasaki

Title: Innovations by Atsushi Nagasaki

Introduction

Atsushi Nagasaki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of lighting technology and organic electroluminescent (EL) displays. With a total of 3 patents to his name, Nagasaki continues to push the boundaries of innovation in his industry.

Latest Patents

Nagasaki's latest patents include a light source device and a lighting device. The light source device features a solid-state light source that emits blue light as excitation light. It also includes a phosphor section that is excited by this light and emits fluorescent light at a longer wavelength. A wavelength selective member is incorporated to transmit the excitation light while reflecting the fluorescent light, enhancing the device's efficiency.

Another notable patent is for an organic EL display element. This invention addresses the issue of brightness unevenness that occurs at high temperatures in conventional organic EL display elements. By incorporating a stress relaxation layer on the cathode, the design mitigates the effects of film stress, ensuring consistent brightness and improving the overall performance of the display.

Career Highlights

Atsushi Nagasaki is currently employed at Stanley Electric Co., Ltd., a company known for its advancements in lighting technology. His work has been instrumental in developing innovative solutions that enhance the functionality and reliability of lighting and display systems.

Collaborations

Nagasaki collaborates with talented individuals such as Takashi Sugiyama and Yasuyuki Kawakami. Their combined expertise fosters a creative environment that drives innovation and leads to groundbreaking inventions.

Conclusion

Atsushi Nagasaki's contributions to the fields of lighting and display technology exemplify the spirit of innovation. His patents reflect a commitment to solving real-world problems and advancing technology for future applications.