Imec, a world-leading research and innovation hub in nanoelectronics and digital technologies, presents the first functional GaAs-based heterojunction bipolar transistor (HBT) devices on 300mm Si, and CMOS-compatible GaN-based devices on 200mm Si for mm-wave applications.
MEMS
Growing Strained Crystals Could Improve Performance of Perovskite Electronics
A new method could enable researchers to fabricate more efficient and longer lasting perovskite solar cells, LEDs and photodetectors. By growing thin perovskite films on substrates with different compositions, engineers at the University of California San Diego have invented a way of fabricating perovskite single crystals with precisely deformed, or strained, structures. Engineering a small amount of strain in perovskites is of great interest because it provides a way to make significant changes in the material’s properties, such as how it conducts electricity, absorbs and transmits light, or how stable it is.
MolecuLED Organic Color Conversion Technology Set to Revolutionize Large Screen TV and Horticulture Industries
StoreDot, a pioneer of ultra-fast charging (UFC) technology for electric vehicles, today announces the formation of a new, independent company to drive development of its unique MolecuLED wavelength conversion technology. The new business, named MolecuLED, will focus on the continued development of the technology in the TV and large display screen market, while exploring opportunities for transformative applications in industries such as horticulture and healthcare.
Bose and HERE Fuel AR Experience Innovation By Combining Location and Audio Technologies
HERE Technologies, a global leader in mapping and location platform services, today announced a collaboration with Bose Corporation to jointly enable their respective developer communities to deploy augmented reality (AR) location applications and services. This collaboration gives HERE developers access to the Bose AR platform and spatial-audio capabilities, and extends the HERE platform, positioning and mobile SDK location technologies to developers building audio AR applications and experiences.
Researchers Create Nanoscale Sensors to Better See How High Pressure Affects Materials
Researchers have developed new nanoscale technology to image and measure more of the stresses and strains on materials under high pressures. As the researchers reported in the journal Science, that matters because, “Pressure alters the physical, chemical and electronic properties of matter.” Understanding those changes could lead to new materials or new phases of matter for use in all kinds of technologies and applications, said Valery Levitas, a paper co-author and Anson Marston Distinguished Professor in Engineering at Iowa State University, the Vance Coffman Faculty Chair and professor in aerospace engineering.
MIPT Physicists Find Ways to Overcome Signal Loss in Magnonic Circuits
Researchers from the Moscow Institute of Physics and Technology, Kotelnikov Institute of Radio Engineering and Electronics, and N.G. Chernyshevsky Saratov State University have demonstrated that the coupling elements in magnonic logic circuits are so crucial that a poorly selected waveguide can lead to signal loss. The physicists developed a parametric model for predicting the waveguide configuration that avoids signal loss, built a prototype waveguide, and tested the model in an experiment. Their paper was published in the Journal of Applied Physics.
No Storm in a Teacup — It’s a Cyclone on a Silicon Chip
University of Queensland researchers have combined quantum liquids and silicon-chip technology to study turbulence for the first time, opening the door to new navigation technologies and improved understanding of the turbulent dynamics of cyclones and other extreme weather. Professor Warwick Bowen, from UQ’s Precision Sensing Initiative and the Australian Research Council Centre of Excellence for Engineered Quantum Systems said the finding was “a significant advance” and provided a new way to study turbulence.
Seoul Semiconductor’s SunLike Series Natural Spectrum LEDs Selected for WalaLight’s Healthy Circadian Rhythm LED Lighting Systems
Seoul Semiconductor Co., Ltd. (KOSDAQ 046890), a leading global innovator of LED technology, announced that its SunLike Series natural spectrum LEDs, which implement light that closely matches the spectrum of sunlight, has been selected by WalaLight™ for its Healthy Circadian LED Lighting System, designed as a passive adaptive LED lighting system that delivers the appropriate spectrum of lighting through a smart Kelvin-changing technology to improve human wellness. Combining WalaLight’s state-of-the-art automated wireless Bluetooth and wired Dali lighting control systems with Seoul Semiconductor’s SunLike natural spectrum LED technology, consumers experience light that closely matches the spectrum of natural sunlight, and can replicate sunlight’s spectral changes by remotely and automatically adjusting the Kelvin color temperature, dimming, and zone control of each light in the system over a 24-hour period to optimize the indoor environment for ideal light exposure, enabling a healthy circadian rhythm.
BOE Launches Joint Venture with Rohinni to Develop Mini and Micro LED-based LCD Displays and Video Walls
BOE and Rohinni today officially launched BOE Pixey. This exclusive joint venture between a world leader in the semiconductor display industry and the fast-growing mini and micro LED technology startup will bring the power and brilliance of micron-scale LEDs to mass-market fruition. In development for more than two years, BOE Pixey will design and build LCD display backlights, direct-emission displays and display-related sensors for high- performance televisions, video walls and other large-format end products. The JV rolls out at CES 2020, with demos that will offer visitors a glimpse of the future of high-performance display products.
Atmosic Technologies Raises $28.5 Million in Latest Round of Funding
Atmosic™ Technologies, innovator of ultra-low-power wireless for the Internet of Things (IoT), today announced the completion of its Series B funding, raising $28.5 million. This investment, led by Sutter Hill Ventures – along with investments from Clear Ventures, Walden International, Dolby Family Ventures, and Arden Road Investments – brings the total amount of funding raised to $49.5 million since the company’s inception in 2016. This new round of funding will be used to deploy Atmosic’s award-winning M2 and M3 series Bluetooth 5 system-on-a-chip (SoC) solutions into commercial products in early 2020. The funding will also support the company’s continued laser focus on R&D to develop its next generation solutions, and Atmosic’s efforts to scale the business as the supplier of the lowest-power consumption wireless technologies for the IoT.
