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LD4155 Iuminophor is designed for cool white illumination devices .

High brightness is achieved using the shorter wavelength the blue chips ranging from 450nm to 455snm . It can be used in combination with other LD series products to get suitable color temperature and CRI according to customer ‘s requirements .

High brightness white LEDs using this phosphor can be used for applications in display backlighting , camera flashes , signage , decoration , LED displays , projectors , automotive , general lighting , and a variety of high power applications .