it emits red light by blue LED irradiation

Following completion of the JARLYN agreement, we have accelerated our serious negotiations with potential customer-manufacturers in several countries," Dror Svorai, President of the Company, stated, "Each license would be exclusive to a specific geographic area."  He added, "We expect one or more of these licensing agreements to be closed in the next few months. Terms of each licensing agreement will be different, except each will be designed to generate an ongoing royalty stream of income for the Company."

 Institute of Multidisciplinary Research for Advanced Materials (IMRAM) headed by Professor Masato Kakihana, to successfully develop a new silicon-containing oxide-based red phosphor for use in white LEDs.

The new phosphor is less expensively than earlier red phosphors and is expected to contribute to higher performance in white LEDs as sources of illumination.

The collaborative R&D program succeeded in developing the first oxide-based phosphor containing silicon (Si) capable of emitting light across the orange-to-red spectrum (600-625 nm). The phosphor’s host crystal is a composite oxide of alkaline-earth and Si, with europium added as a light-emitting element; it emits red light by blue LED irradiation. The new phosphor can be manufactured at lower cost since production can be carried out at lower temperatures than nitride-based phosphors and at normal pressure levels, eliminating the need for expensive equipment. Going forward they are expected to come into use in white LEDs answering the call for sources of illumination offering greater color rendering.

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