1x1mm chip scale package LED delivers up to 237lm/mm²

March 16, 2018 // By Julien Happich
Osram Opto Semiconductors unveiled a prototype of its Oslon Pure 1010 at this year’s Light+Building in Frankfurt. The 1x1mm chip scale package LED is destined to be used in spotlights for retail lighting where exceptionally compact LEDs with high light output are needed to bathe articles on display in a particularly attractive light.

The prototype exhibits a typical luminous flux of 100 lm at 350mA and a colour temperature of 3,000 K. It delivers a flux density of 237 lm/mm² when operating at 1,000mA. The compact 1.0x1.0x0.25mm LED comes without a primary lens. The light-emitting surface is contacted within the component itself without the need for bond wires, making it possible to place multiple LEDs very close together in a small space. Warm white and cold white LEDs can be combined so as to tailor the relative proportions of warm white and cold white LEDs to meet specific customer requirements. For highly concentrated spotlighting, customers can simply add appropriate secondary optics.

Osram Opto Semiconductors - www.osram-os.com

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