Kiyotaka Chiba

Title: Kiyotaka Chiba - Innovator in Wafer Testing and Dicing Technology.

Introduction

Kiyotaka Chiba is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of wafer testing and dicing technology. With a total of 2 patents, Chiba's work focuses on enhancing the efficiency and accuracy of semiconductor manufacturing processes.

Latest Patents

Chiba's latest patents include a "Prober and Probe Contact Method" and a "Mounting Structure for Cutting Blade of Dicing Apparatus." The prober patent addresses the challenge of reducing errors in the contact position between a probe and an electrode during wafer testing at varying temperatures. This innovation features a wafer chuck, a movement mechanism, a temperature adjustment mechanism, and an alignment mechanism to ensure precise measurements and control.

The mounting structure patent provides a solution for a blade mounting system that allows for balanced rotation and easy attachment and detachment of the cutting blade. This design includes a mount with a flange and engagement portions that prevent inappropriate contact conditions during blade insertion.

Career Highlights

Kiyotaka Chiba is associated with Tokyo Seimitsu Co., Ltd., a company known for its advanced semiconductor manufacturing equipment. His work has been instrumental in improving the reliability and performance of testing and cutting tools used in the industry.

Collaborations

Chiba has collaborated with notable colleagues such as Jiro Tsuchishima and Fumio Mase. Their combined expertise has contributed to the development of innovative solutions in the semiconductor field.

Conclusion

Kiyotaka Chiba's contributions to wafer testing and dicing technology highlight his role as a key innovator in the semiconductor industry. His patents reflect a commitment to enhancing manufacturing processes and ensuring precision in technology.