Yutaka Tomita

Title: Yutaka Tomita: Innovator in Probe Card Technology

Introduction

Yutaka Tomita is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of electronic materials, particularly in the development of probe card technology. His innovative approach has led to advancements that enhance the efficiency and reliability of electronic testing.

Latest Patents

Yutaka Tomita holds a patent for a "Probe card and method for repairing probe card." The purpose of this invention is to provide a method for repairing a probe card that has experienced defects in its alignment symbol or surrounding areas. This is achieved by utilizing a high reflection chip for alignment. The invention includes a probe for contacting an inspection object, a wiring substrate to which the probe is attached, and a high reflection chip positioned on the probe installation surface of the wiring substrate. The high reflection chip features a metal plate with a fixing through-hole and an affixing surface that adheres to the probe installation surface with an adhesive. Additionally, it has a mirror-finished high reflection surface on the opposite side of the affixing surface. The adhesive on the affixing surface is designed with a ridge that extends into the fixing through-hole.

Career Highlights

Yutaka Tomita is associated with Japan Electronic Materials Corporation, where he has been instrumental in advancing electronic materials technology. His work has not only contributed to the company's success but has also had a broader impact on the industry.

Collaborations

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Conclusion

Yutaka Tomita's innovative contributions to probe card technology exemplify the importance of creativity and problem-solving in the field of electronics. His patent reflects a commitment to improving the reliability of electronic testing processes.