Electronic components
Patent 12432854, describing a new design for a printed circuit board and a disk device, has been published online by the United States Patent and Trademark Office. The invention, developed by Yoshihiro Amemiya of Toshiba, aims to improve the design of printed circuit boards in disk devices by reducing the
Electronic components
Researchers at Lomonosov Moscow State University have developed a new class of bimetallic complexes that offer a breakthrough opportunity for simplifying pulse oximetry technology. The complexes, EuYb(L)Q, exhibit simultaneous emission at 612 and 978 nm, making them ideal for solution-processed OLEDs. A custom-built pulse oximeter prototype using one
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Researchers at the King Abdullah University of Science and Technology (KAUST) have made a significant advancement in semiconductor technology by introducing a novel lateral transistor architecture, the semiconductor-free-space gate transistor (SFGT). This pioneering work presents the first demonstration of free-space gating in wide and ultrawide bandgap semiconductors, achieving performance on
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The development of organic transistors has been a long-standing goal in the electronics industry, with applications in flexible display devices, biosensors, and wearable electronics. A recent patent publication by Organo Science Co. Ltd. reveals a new organic transistor material with improved carrier mobility and thermal stability, paving the way for
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Researchers from Technical University Dortmund have made significant progress in simulating the quantum transport in nanoscale multi-gate field-effect transistors (FETs), overcoming the challenges of mode coupling and transient behavior. Despite the complexity of the issue, the team has developed a novel method, coupled mode-space approximation, to accurately model mode coupling
Electronic components
Researchers at Yunnan University in Kunming, People's Republic of China, have made a groundbreaking discovery in the field of organic electronics. The study, published in the Chemical Engineering Journal, presents a novel polymer gel composition that enables grain-boundary self-healing (GBSH) treatment in organic semiconductor (OSC) films. This innovation
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Patent was filed by researchers from Toyota Motor Engineering & Manufacturing North America Inc., specifically Hitoshi Fujioka, Shailesh Joshi, and Danny Lohan, on November 5, 2020. The patent, assigned patent number 12431770, was published online on September 30, 2025. The patent details a power electronics assembly with vertically stacked transistors.
Electronic components
Patent was filed by researchers from Toyota Motor Engineering & Manufacturing North America Inc., specifically Hitoshi Fujioka, Shailesh Joshi, and Danny Lohan, on November 5, 2020. The patent, assigned patent number 12431770, was published online on September 30, 2025. The patent details a power electronics assembly with vertically stacked transistors.
Electronic components
A recent study published in the Journal of The Electrochemical Society has uncovered significant differences in the performance of anode foils for aluminum electrolytic capacitors. The research, conducted by a team of scientists at Xinjiang University, investigated the variations in specific capacitance and voltage withstand characteristics between etched and sintered
Electronic components
Researchers at the Guilin University of Technology in China have made a significant breakthrough in the etching process for aluminum electrolytic capacitors, a crucial component in electronics. According to the study, the team has introduced a templating agent, 3-mercaptopropyltriethoxysilane (MPTES), to control the nucleation and growth of etched tunnels in
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Researchers at Xidian University in Xi'an, People's Republic of China have made significant advancements in the field of applied physics. The team, led by Yun-Long He, has successfully fabricated and characterized beta-Ga2O3 metal/ferroelectric/insulator/semiconductor (MFIS) capacitors using HfO2-ZrO2 superlattice (SL) ferroelectric gate dielectrics. The
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Researchers at Yamagata University have successfully fabricated organic semiconductor films using hydrophobic banks, yielding high crystallinities and patterning. The films, composed of the iodine-containing material 2-iodoanthra [2, 3-b] thieno [2, 3-d] thiophene (I-ATT), exhibited enhanced performance in organic thin-film transistors, with a respective mobility, threshold potential, and on/off ratio
