Luminoso Photoelectric Technology Co.
Luminoso Photoelectric Technology Co. Patent applications | ||
Patent application number | Title | Published |
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20090129053 | LIGHT-ENHANCED ELEMENT - The present invention provides a light-enhanced element including a transparent element including a fluorescent brightening agent, wherein the fluorescent brightening agent can absorb the first light emitted by a light-emitting element and subsequently emits the second light having a wavelength longer than that of the first light. | 05-21-2009 |