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Home > high-efficiency LED
2009-03-23

Unencapsulated light-extraction efficiency of 73% reached by development of Philips

An estimated unencapsulated light-extraction efficiency of 73% has been reached by a photonic-crystal structured blue-emitting LED created by researchers of Philips Lumileds (San Jose, CA) and Philips Research(Eindhoven, The Netherlands).
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[News] ams OSRAM Files Patent Infringement Complaint Against Spider Farmer – Focus on Protecting Horticulture LED Innovations

ams OSRAM, a global leader in intelligent sensor and emitter technologies, has filed a patent infringement complaint in the United States against Spider Farmer, a manufacturer of indoor farming luminaires, and has also taken further action bas... READ MORE

[News] Accelerating the Industrialization of Film Production: Unveil the Technical Achievements Behind the World’s Largest LED Virtual Production Volume

Recently, the world’s largest monolithic LED virtual production volume—jointly developed by Absen and Versatile Media—made a high-profile debut, drawing widespread attention across the industry and beyond. As a global leader ... READ MORE

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