Shingo Mandai

Title: **Innovative Insights of Shingo Mandai: Pioneering Patents in Photon Detection**

Introduction

Shingo Mandai is a prominent inventor based in Mountain View, California, who has made significant contributions to the field of photon detection technology. With a remarkable portfolio of 14 patents, Mandai has been at the forefront of innovation, enhancing the accuracy and efficiency of photon detection methods.

Latest Patents

Among his latest patents, Mandai introduced a method involving SPAD-based photon detectors with multi-phase sampling Time-to-Digital Converters (TDCs). This innovative approach includes constructing a moving average histogram of photon times of arrival. Key features of the patent involve latching a time reference during the receipt of the avalanche timing output signal from a single-photon avalanche diode (SPAD) and advancing the stored count at the corresponding memory address tailored for specific time reference ranges. The patent also outlines a systematic method of reading and clearing counts in multiple time intervals, ensuring the moving average histogram is built effectively using multiple data sets.

Another significant patent focuses on the selection of pulse repetition intervals for sensing time of flight. This technology comprises a radiation source that emits optical pulses directed toward various points in a target scene. The system comprehensively processes the reflected optical signals to compute precise depth coordinates by selecting different pulse repetition intervals for enhanced accuracy in measurements.

Career Highlights

Mandai’s career is notably marked by his collaboration with Apple Inc., where he has played a crucial role in advancing photon detection technologies. His significant innovative contributions have not only enhanced product functionalities but have also established Apple as a leader in optical sensor technologies.

Collaborations

At Apple Inc., Shingo Mandai has the privilege of working alongside other brilliant minds, including Cristiano L. Niclass and Gennadiy A. Agranov. These collaborations have fostered an environment of creativity and innovation, where inventive ideas can flourish and lead to groundbreaking advancements in technology.

Conclusion

Shingo Mandai's contributions to the field of photon detection highlight his dedication to innovation and his role as a leading inventor. With an impressive array of patents and collaborative efforts at Apple Inc., Mandai continues to push the boundaries of technology, paving the way for future advancements in optical detection methods. His work not only reflects individual brilliance but also exemplifies the power of collaboration in achieving remarkable results in the technology landscape.