CREE CMT - Reliability in LES sizes” title=
AIX G5+ AIXTRON – GaN on Si 5x200mm
Seoul Semi WICOP LEDs” title=
Another Breakthrough from Veeco  - Lower Cost LEDs – Faster LED Adoption

News From Solid State Lighting Design

After 18 great years, we're wrapping up the sites...

It seems like only a short time ago that we launched the original CompoundSemi Online News, which started it all. It was 2000 (yes, Y2K) and online publishing was just getting started. "The compounds" were that geeky technology that was enabling the mobile communications and optical communications revolutions, and LEDs…

Marktech Introduces Multi-Wavelength Emitters, Detectors, and LEDs for Wearables

Marktech Optoelectronics of Latham, New York, USA announced the introduction of multi-wavelength emitters, detectors, and LEDs for wearables. Marktech points out that its standard and custom emitters and detectors, in both multi-wavelength and hybrid designs with wavelengths in the UV, visible, infrared, and SWIR ranges, are frequently specified for consumer-…
Lumileds Mid Power

Jingyuan Optoelectronics, an Epistar Subsidiary, Prevails in Patent Dispute Against Lowes and Sanan

Jingyuan Optoelectronics, an Epistar subsidiary, recently won a significant victory in patent litigation. In April 2017, the Epistar subsidiary, filed a patent complaint alleging that Lowe's Home Centers, LLC, and Sanan (Fujian Sanan Group Co., LTD.) infringed five of its LED patents including US Patents 6,346,771, 7,560,738, 8,492,780, 8,587,020, and…

Idemitsu Kosan Constructing OLED Material Production Facility in Chengdu, China

Tokyo-based firm Idemitsu Kosan Co.,Ltd. announced that to meet the increasing demand for organic light-emitting diode (OLED) materials in China, the company has decided to construct a manufacturing facility for OLED materials in Chengdu, China. In addition, Idemitsu Kosan plans to enhance its technical support for Chinese customers. Smartphones and…

AquiSense Working with EPA and Washington University on UV LED Disinfection

AquiSense Technologies announced that it signed a Cooperative Research and Development Agreement (CRADA) with Washington University and the United States Environmental Protection Agency (EPA) to further advance the development of UV LED disinfection systems. As part of the CRADA partnership, AquiSense is collaborating with US EPA researchers at the National…

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Applying Fixture vrs. Area-based Controls for Lighting
Guest Editorial By: David Parrett, director of product marketing at Cortet, a firm specializing in smart building IoT technologies   If you’re considering a move to networked lighting…
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Blue Light Exposure Reduces Blood Pressure and Increases Heart Rate, According to University Dusseldorf Medical Faculty

Members of the medical faculty at the University Dusseldorf investigated whether entire body exposure to visible blue light can decrease blood pressure the same way that UV light is known to do. They also looked at endothelial function (flow-mediated dilation). They exposed 14 healthy male subjects on 2 days to …

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Plessey Purchases EVG Wafer Bonding System for MicroLED Array Fabrication

UK firm, Plessey Semiconductor reports that it has purchased a GEMINI wafer bonding system from EVG The company plans to use the system to scale up its fabrication of GaN-on-Si microLEDs. According to Plessey, the GEMINI® production wafer bonding system will perform bonding and alignment processes at Plessey’s fabrication facility in …

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Osram Opto Launches New Pulsed Diode Laser for LiDAR

Osram Opto Semiconductors introduced new pulsed diode laser for LiDAR in autonomous and semi-autonomous vehicles

LiDAR or light imaging detection and ranging is an integral part of almost all driving assistance systems (other than one main exception, Tesla). Systems such as emergency braking and lane assist in semi-autonomous or autonomous vehicles employ LiDAR to calculate distances. A LiDAR system gives off very short laser light …

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OLED Works Launches OLED Panel Platform on Flexible Glass

In a much anticipated and often discussed possibility in OLEDs, OLEDWorks LLC announced the availability of the Wave, which the company boasts is the first commercially available OLED (organic light-emitting diode) lighting platform on flexible glass. The appropriately named new product, the Wave, is part of OLEDWorks LumiCurve product family …

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