Request InfoOsram Opto Semiconductors Inc.SUNNYVALE, Calif., Nov. 21, 2011 — The IR Power Topled with lens (SFH 4258S/4259S) from Osram Opto Semiconductors has an 80% higher optical output than the standard version of the infrared LED, while retaining the same surface area and drive current. Using Nanostack thin-chip technology, the result is two p-n junctions, grown one on top of the other. The increased range benefits applications in security and gesture recognition. More light from the same surface area will always be needed if space is tight, if a greater range is required or if light must be distributed evenly over a greater area. 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