Lasers & Sources

Osram IR emitter provides 35 mW output power for optical touch-screens

Sept. 28, 2011

The ChipLED SFH 4053 infrared emitter is designed for use with optical touch-screens.

The ChipLED SFH 4053 infrared emitter is designed for use with optical touch-screens. It measures 0.5 × 1 mm and provides output power of 35 mW from an operating current of 70 mA. In pulse mode, it can output up to 260 mW from 700 mA.
Osram Opto Semiconductors
Sunnyvale, CA
www.osram-os.com

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PRESS RELEASE

New Osram IR Chip LEDs provide high output for low profile touch displays

Sunnyvale, CA, July 20, 2011 -- The ChipLED SFH 4053 is a new family of miniature infrared ChipLEDs from Osram Opto Semiconductors that provide high output for super low-profile optical touch screens. Ideal for small and medium size touch displays, the new ChipLED SFH 4053 measures just 0.5 x 1 mm, so it takes up exceptionally little space. Combined with a height of 0.45 mm in industry standard 0402 (length/width), it is one of the smallest IREDs on the market.

For additional information, please visit: www.osram-os.com

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