Manabu Usuda

TL;DR: In this article, the authors proposed a light-emitting diode with high light extraction efficiency and low operating voltage, where an adhesiveness between a reflection layer which constitutes a reflection surface and a nitride semiconductor layer is high.

TL;DR: In this article, a stereoscopic imaging device (100) comprises a first imaging camera (C1) for generating a reference image for calculating a first distance image representing a three-dimensional shape of a subject; a second imaging camera(C2) for calculating the first distance images; a stereo matching unit (3) for searching for corresponding pixels between the reference image and the comparison image, calculating the disparity from the corresponding pixels, and generating the first distances image; and a light source for irradiating an intensity-modulated infrared light toward the subject.

TL;DR: The intensive development of Single-photon avalanche photodiode (SPAD) based CMOS image sensors (CIS) based SPADs onto a CIS alongside conventional pixel circuitry has been a fundamental challenge.

TL;DR: In this paper, the authors proposed a high-quality nitride semiconductor and reducing light absorption by a silicon substrate in a nitride light-emitting element that uses the silicon substrate.