New Green LEDs have the brightness for office projectors

March 24, 2011
New Green LEDs have the brightness for office projectors

Normal0falsefalsefalseEN-USX-NONEX-NONEMicrosoftInternetExplorer4Using the latest chip technology and a green phosphor converter, engineers at Osram Opto Semiconductors have built a green LED with twice the brightness of previous green LEDs. The single-chip device emits 410 lumens of light at 553 nm. The new chip will find immediate use in projectors capable of putting out 2,000 lumens and creating images 6-ft in diameter. LED-based projectors for offices and conference rooms will create more saturated colors and require less maintenance than conventional projectors that rely on high-intensity discharge (HID) lamps. For example, LEDs should last 30,000 hr, whereas HID lamps last only 4,000.

For more information, click here.

Sponsored Recommendations

Near- and Far-Field Measurements

April 16, 2024
In this comprehensive application note, we delve into the methods of measuring the transmission (or reception) pattern, a key determinant of antenna gain, using a vector network...

DigiKey Factory Tomorrow Season 3: Sustainable Manufacturing

April 16, 2024
Industry 4.0 is helping manufacturers develop and integrate technologies such as AI, edge computing and connectivity for the factories of tomorrow. Learn more at DigiKey today...

Connectivity – The Backbone of Sustainable Automation

April 16, 2024
Advanced interfaces for signals, data, and electrical power are essential. They help save resources and costs when networking production equipment.

Empowered by Cutting-Edge Automation Technology: The Sustainable Journey

April 16, 2024
Advanced automation is key to efficient production and is a powerful tool for optimizing infrastructure and processes in terms of sustainability.

Comments

To join the conversation, and become an exclusive member of Electronic Design, create an account today!