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Optoelectronics & Displays
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The Lead

Advanced materials are essential to unlocking new LED and OLED devices

March 6, 2015 4:33 pm | by Serpil Gonen Williams, VP of Product Development, Pixelligent Technologies | Articles | Comments

During the past few years, LED-based lighting products have achieved significant market acceptance while OLED-based lighting products are poised for tremendous market growth in the near future. To continue commercial growth of these applications, there is a significant need ...

Choosing the right Schottky diode for a LED backlight boost converter

March 6, 2015 4:15 pm | by Steven Shackell, ON Semiconductor | Articles | Comments

LED backlight boost converters that are incorporated into modern wireless devices tend to...

Chinese New Year Holiday: LCD TV sales recover as expected

March 6, 2015 9:04 am | by DisplaySearch | News | Comments

Based on recent supply chain checks, LCD TV sales recovered during the three weeks of the...

The Pulse: Robot bear nurse and smart bandages

March 4, 2015 10:53 am | by Jon Dipierro, Sean Fenske, and Sam Brusco | Videos | Comments

On this episode of the Pulse, we're being nursed back to health by a robotic bear, covering our...

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A breakthrough in OLED technology

March 2, 2015 1:23 pm | by EurekAlert! | News | Comments

Organic light emitting diodes (OLEDs), which are made from carbon-containing materials, have the potential to revolutionize future display technologies, making low-power displays so thin they'll wrap or fold around other structures, for instance....

Light source enables higher scanner throughput and process stability

March 2, 2015 1:16 pm | by Cymer, LLC | Product Releases | Comments

Cymer announced the shipment of its first XLR 700ix light source. Enabling higher scanner throughput and process stability for 14nm chip manufacturing and beyond, the XLR 700ix provides improvements in bandwidth, wavelength and energy stability to reduce process variability and increase yield through improvements in wafer critical dimension....

F-35's helmet-mounted display system will cost a small fortune

March 2, 2015 7:47 am | by Jason Lomberg, Digital Editor, @JasonECNMag | Blogs | Comments

You’ve probably heard that the F-35 Joint Strike Fighter will cost a few shekels. But we don’t usually talk about the other money pit sucking up taxpayer dollars — the F-35’s helmet-mounted display system (HMDS), pegged at an absurd $770,000 apiece....

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Circuit protection solutions provide transient overvoltage protection

February 25, 2015 11:29 am | by Littelfuse, Inc. | Littelfuse, Inc. | Product Releases | Comments

Littelfuse, Inc. showcased circuit protection technology designed for the full LED lighting system from the power input all the way to the LEDs themselves, at the Strategies in Light trade show. Exhibits included a non-functional streetlight disassembled to show booth visitors where ...

Current-sensing resistors improve LED brightness portable battery-powered applications

February 24, 2015 3:08 pm | by Vishay Precision Group (VPG) | Product Releases | Comments

Vishay Precision Group, Inc. announced that its Vishay Foil Resistors product line (VFR) has introduced two new ultra-high-precision Bulk Metal Z-Foil current sensing resistors designed to improve LED brightness and efficiency in portable battery-powered applications. The LED1625 and LED221 ...

LED spot-curing system provides maximum flexibility

February 24, 2015 12:06 pm | Dymax Corp | Product Releases | Comments

Dymax Corporation has released the BlueWave QX4 high-intensity spot-curing system, featuring all the benefits of LED-curing technology in a small and versatile unit.  The system is comprised of a controller and up to four LED heads which are available in 365, 385, and 405 nm and can be outfitted ...

Compact quadpod includes 150 watt flood light

February 23, 2015 10:16 am | by Larson Electronics Llc | Larson Electronics Llc | Product Releases | Comments

Larson Electronics has added to its extensive range of industrial grade lighting equipment with the release of a 150 watt quadpod mounted work light. Built to provide a high power lighting solution that requires minimal setup time, the WAL-LQP-1X150RT-100 provides operators with an ideal lighting ...

Materials ideal for use in semiconductor applications

February 20, 2015 2:29 pm | by Morgan Advanced Materials | Product Releases | Comments

Morgan Advanced Materials announces advances in their range of materials grown using chemical vapor deposition (CVD) processes. Morgan’s CVD Silicon Carbide (SiC) and Pyrolytic Boron Nitride (PBN) materials are ideal for use in semiconductor applications, including rapid thermal ...

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Bay lights feature 10,000 to 10,700 lumen output

February 20, 2015 2:02 pm | by GlacialLight | Product Releases | Comments

GlacialLight, the lighting division of GlacialTech Inc., announces a new bay light series, the GL-BL100, featuring 10,000 to 10,700 lumen output using just 96W. With a Unified Glare Rating (UGR) of less than 19, these bay lights are bright without being harsh, making them suitable for indoor applications....

Power system meets IEC 61535 standards

February 19, 2015 11:56 am | by TE Connectivity - Intelligent Buildings | Product Releases | Comments

TE Connectivity announces its newly enhanced NECTOR M power system. In addition to meeting IEC 61535 standards, the power system solution is designed to meet the UL 1977 guidelines and just debuted a 5-position splitter that provides power, signal and control connection options for multiple ...

Fast-growing LED power supply market provides great opportunities

February 18, 2015 8:45 am | by IHS | News | Comments

The market for power supplies used for light-emitting diode (LED) lighting applications will expand to more than $9 billion by 2019, up from approximately $3 billion in 2013. Growth is being driven by the rapid transition ...

Color sensor comes in 2 mm by 1.25 mm by 1.0 mm package

February 17, 2015 11:41 am | by Vishay Intertechnology | Vishay Intertechnology | Product Releases | Comments

The Optoelectronics group of Vishay Intertechnology, Inc. introduced a new digital RGBW sensor featuring Filtron technology for accurate RGBW spectral sensitivity while providing ambient light spectral sensitivity with responses close to that of the human eye. Vishay Semiconductors' ...

Cost-effective cooling for high-power LED lighting

February 12, 2015 4:35 pm | by Glaciallight | Product Releases | Comments

A new series of 100W-200W stamped heatsinks from Glaciallight is designed for flood lights and other high-wattage LED lighting applications. Three wattage ratings are offered - 100W, 150W and 200W and heat pipes are available to help dissipate heat from high power CoB LEDs....

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High-power laser bars display unique brilliance

February 11, 2015 4:13 pm | by Osram Opto Semiconductors | Osram Opto Semiconductors | Product Releases | Comments

The new SPL BF98-40-5 laser bar from Osram Opto Semiconductors considerably reduces the complexity of coupling light into fibers and diodes or fiber laser systems for material processing can be made simpler and more cost-effective. Even at its maximum output of more than 60 watts ...

MEMS technology enables innovative functions for portable HD projection

February 10, 2015 9:41 am | by Anshul Jain, Broad Market and Worldwide Applications Manager, Texas Instruments DLP Products | Articles | Comments

Micro-electro-mechanical systems (MEMS) display technology, renowned for its excellent image quality, is used in more than 80 percent of the world’s digital cinemas. Recent innovations in size, efficiency and brightness now enable this same proven technology to be incorporated into ...

Comparing touch switch technologies

February 9, 2015 10:44 am | by Steve Sheard, ON Semiconductor | Articles | Comments

The specifying of touch switches as an alternative to conventional electro-mechanical devices, such as pushbuttons, toggles or membrane switches, is now becoming increasingly commonplace in a broad spectrum of modern system designs within domestic, office, medical, and industrial ...

A bright future for outdoor displays

February 6, 2015 10:15 am | by Rick Ho, North America Regional Marketing Manager, Dow Corning | Articles | Comments

Outdoor LED displays represent a global market that is on track to more than double by 2020, from $5 billion in 2015 to $12 billion, according to Transparency Market Research. The prevailing technology is based on through-hole technology (THT) LED modules, but demand ...

The future of holographic video

February 3, 2015 2:29 pm | by EurekAlert! | News | Comments

Holographic video displays, featuring three-dimensional images, are about to "go large" and become a lot more affordable at the same time, thanks to the work of a team of Brigham Young University (BYU) researchers and their collaborators at ...

Cables ideal for commercial lighting designs

February 3, 2015 11:15 am | by AFC Cable Systems | Product Releases | Comments

AFC Cable Systems announces their “NEW” MC Luminary cables. These metal-clad cables combine electric lighting and control circuits under a single interlocked armor. MC Luminary cable is ideal for commercial lighting designs in Smart buildings for both LED and fluorescent dimming....

High-voltage MOSFETs built on Gen II Super Junction Technology

February 2, 2015 3:29 pm | by Vishay Intertechnology | Vishay Intertechnology | Product Releases | Comments

Vishay Intertechnology, Inc. announced the addition of 11 new devices to its 500 V series of high-voltage MOSFETs optimized for operation in switch mode power supplies (SMPS) to 500 W. Featuring the same benefits of extremely ...

LEDs achieve lower system cost over mid-power LEDs

January 29, 2015 3:25 pm | by Cree Inc. | Product Releases | Comments

In the latest advancement, Cree announces the new XLamp MHD-E and MHD-G LEDs combine the high lumen density and reliability of a ceramic chip-on-board LED to more effectively achieve lower system cost over mid-power LEDs. Building off the ...

Misfit wants this wristband to synch with your smart home

January 28, 2015 12:11 pm | by Megan Crouse, Real-Time Digital Reporter, @abmdigi | News | Comments

Fitness monitor company Misfit is adding the Internet of Things to its Flash sleep and activity tracker. On. Jan. 27 the company released details about Misfit Bolt, a smart bulb that can personalize home lighting using the Flash wristband, and a partnership with Nest and ...

AC-DC power supplies include input voltage range of 277/347/480VAC

January 28, 2015 8:08 am | by ROAL Electronics | ROAL Electronics | Product Releases | Comments

ROAL Electronics announces the release of a new series of very compact, lightweight, high efficiency 400W AC-DC power supplies called DDP400HV. This new series of high input voltage power supplies operates at the worldwide input voltage ...

LED bug eyes lighting system designed for hazardous locations

January 26, 2015 8:24 am | by Larson Electronics Llc | Larson Electronics Llc | Product Releases | Comments

Larson Electronics has announced the release of a Class 1 Division 2 LED bug eyes emergency lighting system for use within hazardous locations where fail-safe lighting reliability is a must. The HAL-EMG-EXT-12W-2L from Larson Electronics ...

A new method to generate arbitrary optical pulses

January 22, 2015 12:22 pm | by EurekAlert! | News | Comments

Scientists from the University of Southampton have developed a new technique to generate more powerful, more energy efficient and low-cost pulsed lasers. The technique, which was developed by researchers from the University's Optoelectronics Research Centre ...

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