Yukimine Shimada

Title: Yukimine Shimada: Innovator in Semiconductor Technology

Introduction

Yukimine Shimada is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on enhancing the performance and efficiency of semiconductor devices.

Latest Patents

Shimada's latest patents include innovative designs for semiconductor devices and display devices. One of his notable inventions is a semiconductor device that features an oxide semiconductor thin-film transistor (TFT). This device includes a calibration electrode positioned to face an oxide semiconductor layer with an insulating layer in between. The calibration voltage setting circuit determines the voltage applied to the calibration electrode based on the characteristics of a monitor TFT, which is configured using a second oxide semiconductor layer.

Another significant patent involves a semiconductor device that comprises a substrate, a thin-film transistor with an oxide semiconductor layer as its active layer, and a protective layer covering the thin-film transistor. This design also includes a metal layer interposed between the protective layer and the substrate, along with a transparent conductive layer formed on the protective layer. The connecting portion electrically connects the metal layer and the transparent conductive layer using an oxide connecting layer, which has a lower electrical resistance than the oxide semiconductor layer.

Career Highlights

Yukimine Shimada is currently associated with Sharp Kabushiki Kaisha Corporation, where he continues to innovate in semiconductor technology. His work has been instrumental in advancing the capabilities of modern electronic devices.

Collaborations

Shimada has collaborated with notable colleagues, including Hirohiko Nishiki and Kenichi Kitoh. Their combined expertise has contributed to the successful development of cutting-edge semiconductor technologies.

Conclusion

Yukimine Shimada's contributions to semiconductor technology are noteworthy, with several patents that enhance device performance. His ongoing work at Sharp Kabushiki Kaisha Corporation continues to push the boundaries of innovation in this critical field.