Efficient polymer photo diodes printed on curved surface

Researchers at the University of Minnesota have 3D printed an array of organic light receptors on a hemispherical surface. Starting with a bowl-shaped glass substrate around 20mm in diameter, the team printed a silver nano-particle-based ink, extruding it through a fine nozzle on a custom-made 3D printer – see image. “The dispensed ink stayed in ...

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Automotive inductor allows saturation currents up to 54A

Würth Elektronik has extended its range of AEC-Q-qualified products with a high current inductor for automotive applications. A proprietary ferrite core design with in the WE-CHSA family has an air gap that is “optimally centred to ensure a precisely defined saturation current”, claims the firm. The “air gap enables saturation currents up to 54A.”  – ...

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UK firm wins military terminal contract in Canada

Ultra Electronics Communication & Integrated Systems (CIS), the UK-based defence systems supplier, has been awarded a contract to support the provision of military satellite terminals to the Canadian arm of General Dynamics Mission Systems. General Dynamics will provide the Canadian armed forces with the Strategic Deployable Terminals (SDTs) as part of its In-Service Support (ISS) ...

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OLED display market worth $25.5bn, says IDTechEx

The OLED industry is estimated to have sales worth $25.5bn this year, says IDTechEx Research. This could rise to $30.72bn in 2019, according to the report “Global OLED Display Forecasts and Technologies 2019-2029”. The report estimates that OLEDs used in mobile devices dominate the OLED industry, comprising of 88% of the market revenue in 2018.  ...

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Germany to take the lead against internet giants

Yesterday Germany moved to take the lead in trimming the sails of the internet companies. Germany said it is looking at giving extra legal powers to its anti-trust authority to prevent takeovers. The idea is to prevent the forming of monopolies. “My goal is to make our competition law more effective,” says economy minister Peter ...

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SiTime and Bosch to accelerate MEMS timing development

SiTime, the MEMS timing specialist, and Bosch are to accelerate innovation in MEMS timing. SiTime will work with Bosch to develop processes for next-generation MEMS resonator products. These MEMS resonators are the heartbeat of 5G, IoT and automotive electronics, and will enable the higher speeds of 5G, long battery life of IoT devices and increased ...

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MicroLEDs must cost-reduce to avoid the Valley of Death

Dozens of technologies are being developed for microLED assembly and pixel structures, says a report from Yole  Développment. Three fundamentals that anchor all those processes are: Alignment dominates assembly cycle times; Die size can’t get infinitely small; Epitaxy cost has already been through more than 20 years on the cost reduction curve. “MicroLED companies must ...

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MEMS to take 73% of sensor market this year

MEMS will account for 73% of the $9.3 billion semiconductor sensor market in 2018 and about 47% of the projected 24.1 billion total sensor units to be shipped globally this year, according to IC Insights’ 2018 O-S-D Report—A Market Analysis and Forecast for Optoelectronics, Sensors/Actuators, and Discretes. Revenues for MEMS-built sensors—including accelerometers, gyroscope devices, pressure ...

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Imagination and Chips&Media to integrate IPs

Imagination and Chips&Media of Korea are ensuring that Imagination’s GPU IP and Chips&Media Video Codec IP are available as integrated and tested solutions that work together to provide system-level benefits, including a range of compression technologies, such as Imagination’s PVRIC lossless compression. The IPs are designed around compatible formats and drivers and will enable customers ...

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