Atsushi Obuchi

Title: Atsushi Obuchi: Innovator in Semiconductor Technology

Introduction

Atsushi Obuchi is a notable inventor based in Higashiyamato, Japan. He has made significant contributions to the field of semiconductor technology, particularly through his innovative designs and methods.

Latest Patents

Atsushi Obuchi holds a patent for a semiconductor device and testing method of a semiconductor device. This invention features a semiconductor device that includes a liquid crystal driving circuit. The driving circuit is composed of both a digital functional unit and an analog functional unit. The digital functional unit consists of a display controller and a display data storage RAM, while the analog functional unit includes a gradation voltage generating circuit and a gradation voltage selecting circuit. Notably, the digital and analog function units are functionally divided, allowing for independent testing of both units in an overlapping manner.

Career Highlights

Atsushi Obuchi is associated with Renesas Technology Corporation, where he has been able to apply his expertise in semiconductor technology. His work has contributed to advancements in the efficiency and functionality of semiconductor devices.

Collaborations

He has collaborated with notable colleagues such as Masami Makuuchi and Kengo Imagawa, further enhancing the innovative environment at Renesas Technology Corporation.

Conclusion

Atsushi Obuchi's contributions to semiconductor technology exemplify the impact of innovation in the field. His patent and collaborative efforts continue to influence advancements in this critical area of technology.