Hiroki Kono

Title: Innovations of Hiroki Kono

Introduction

Hiroki Kono is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of seven patents. His work focuses on developing advanced materials and methods that enhance the performance and efficiency of optical semiconductor devices.

Latest Patents

One of Kono's latest patents is a pressure-sensitive adhesive sheet for semiconductor wafer processing. This innovative adhesive sheet is designed to provide excellent adhesion to semiconductor wafers while ensuring light peelability and minimizing adhesive residue. The structure of the adhesive sheet includes a base material, an intermediate layer, and a UV-curable pressure-sensitive adhesive layer. The intermediate layer exhibits a storage modulus of elasticity at room temperature ranging from 300 kPa to 2,000 kPa, while the UV-curable layer has a storage modulus of elasticity between 100 kPa and 1,000 kPa. This unique combination allows for optimal performance in semiconductor applications.

Another notable patent involves a method for producing an optical semiconductor device. This method includes several steps, such as temporarily fixing the electrode surfaces of multiple optical semiconductor elements and filling gaps between them with a light reflecting sheet. The process culminates in the formation of a light reflecting layer that enhances the efficiency of the optical semiconductor elements.

Career Highlights

Throughout his career, Hiroki Kono has worked with leading companies in the semiconductor industry, including Nitto Denko Corporation and Epistar Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in semiconductor technology.

Collaborations

Kono has collaborated with notable colleagues such as Takashi Kondo and Yasunari Ooyabu. These partnerships have fostered a creative environment that has led to the development of advanced technologies in the field.

Conclusion

Hiroki Kono's contributions to semiconductor technology through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the industry and pave the way for future advancements.