Manabu Ueno

Title: Manabu Ueno: Innovator in Optical Semiconductor Technology

Introduction

Manabu Ueno is a prominent inventor based in Annaka, Japan. He has made significant contributions to the field of optical semiconductors, holding a total of 4 patents. His work focuses on enhancing the performance and reliability of optical semiconductor devices.

Latest Patents

Ueno's latest patents include an innovative optical semiconductor device. This device features an optical semiconductor element connected to a silver-plated copper lead frame, which is sealed with an addition curing silicone resin composition. The composition includes organopolysiloxane with an aryl group and an alkenyl group, along with organohydrogenpolysiloxane that has multiple hydrosilyl groups per molecule. Another notable patent is an epoxy composition for encapsulating an optical semiconductor element. This composition aims to provide a cured product with low gas permeability, excellent curability, and good light transmission, ensuring durability and crack resistance.

Career Highlights

Manabu Ueno is associated with Shin-Etsu Chemical Co., Ltd., where he has been instrumental in advancing optical semiconductor technologies. His expertise and innovative approach have positioned him as a key figure in the industry.

Collaborations

Ueno has collaborated with notable coworkers, including Tsutomu Kashiwagi and Miyuki Wakao. Their combined efforts have contributed to the development of cutting-edge technologies in the field.

Conclusion

Manabu Ueno's work in optical semiconductor technology exemplifies innovation and dedication. His patents reflect a commitment to improving the functionality and reliability of semiconductor devices.