Takahiro Miura

Title: Innovations of Takahiro Miura: A Pioneer in Solid-State Imaging Technology

Introduction: Takahiro Miura, based in Kanagawa, Japan, has established himself as a significant figure in the field of solid-state imaging technology. With an impressive portfolio of 25 patents, Miura's work largely focuses on enhancing the functionality and efficiency of image sensors, particularly in electronic devices.

Latest Patents: Miura’s latest patents reflect his commitment to advancing image sensor technology. One notable invention is a solid-state image sensor designed to control an excess bias to an appropriate value in light detection devices. This sensor incorporates a photodiode, a resistor, and a control circuit. The photodiode efficiently converts incoming light into a photocurrent, while the resistor is strategically linked to the photodiode’s cathode. The control circuit is innovative in its ability to supply a reduced potential to the photodiode’s anode when the photocurrent flowing through the resistor exceeds set limits.

Another significant patent revolves around a pixel structure that aims to minimize the influence of after-pulse generation in pixels utilizing a Single Photon Avalanche Diode (SPAD). In this design, a P+ type semiconductor layer and an N+ type semiconductor layer collaborate within a pixel structure, with an additional P type semiconductor layer enhancing performance by eliminating after-pulses. This innovation allows for the efficient amplification of electrons generated in the light absorption layer during avalanche amplification while preventing unnecessary amplification through a well-placed potential barrier.

Career Highlights: Miura has had a distinguished career, contributing to some of the leading companies in technology. He has been associated with notable organizations such as Kabushiki Kaisha Toshiba and Sony Corporation, where his contributions have significantly impacted advancements in imaging technologies.

Collaborations: Throughout his career, Miura has collaborated with other esteemed professionals in the field. Notable coworkers include Makoto Ochiai and Hidehiko Kuroda, both of whom share a passion for innovation in imaging solutions.

Conclusion: Takahiro Miura’s contributions to the realm of solid-state image sensors exemplify a dedication to innovation and excellence. With an extensive number of patents to his name and a history of collaboration with other industry experts, Miura continues to pave the way for future advancements in electronic imaging technology. His work not only enhances current technologies but also lays the groundwork for future developments in this dynamic field.