DAEJOO ELECTRONIC MATERIAL CO., LTD.
DAEJOO ELECTRONIC MATERIAL CO., LTD. Patent applications | ||
Patent application number | Title | Published |
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20100163797 | Thulium-Containing Fluorescent Substance For White Light Emitting Diode And Manufacturing Method Thereof - Disclosed is a thulium-containing fluorescent substance for a white light emitting diode represented by a following chemical formula 1, (Chemical Formula 1) (M1-X-J7Eu | 07-01-2010 |