|
利用溶液法以及結合有機材料和氧化鋅製作發光二極體螢光粉
|
刊登日期:2014/05/21 |
|
|
|
|
|
‧ 專利名稱 |
發光二極體螢光粉與其製作方法 |
‧ 專利證書號 |
I557209 US8956911
|
‧ 專利權人 |
國立臺灣大學 |
‧ 專利國家
(申請日) |
中華民國 (2012/07/13) 美國 (2012/12/27)
|
|
|
|
‧ 發明人/PI |
林清富,林明勳,
|
‧ 單位 |
光電工程學研究所
|
‧ 簡歷/Experience |
|
|
技術摘要 / Our Technology: |
本發明提供一種發光二極體螢光粉與製作方法,特別是有關一種利用結合有機材料與氧化鋅微奈米結構的發光二極體螢光粉與利用溶液法以及結合有機材料和氧化鋅製作發光二極體螢光粉之方法。藉由有機材料與氧化鋅微奈米結構組成的光致發光薄膜取代傳統的以稀土元素製作的螢光粉,進而降低製作發光二極體螢光粉與白光LED的成本,以及簡化製作發光二極體螢光粉與白光LED的製程。
The present invention relates to a LED (light-emitting diode) phosphor and fabricating method thereof, and particularly relates to a LED phosphor having a light-emitting thin film (or photoluminescence thin film) made of an organic material and a zinc oxide microstructure (or nanostructure) and a method for fabricating the LED phosphor by hydrothermal method and combination of the organic material and the zinc oxide microstructure (or nanostructure). In this invention, the light-emitting thin film (or photoluminescence thin film) made of the organic material and the zinc oxide microstructure (or nanostructure) is applied instead of rare earth elements to fabricate the LED phosphor. Therefore, the cost of the LED phosphor and the white LED can be reduced and the processes for fabricating the LED phosphor and the white LED can be simplified.
|
專利簡述 / Intellectual Properties: |
|
|
聯繫方式 / Contact: |
臺大產學合作總中心 / Center of Industry-Academia Collaboration, NTU |
|
Email:ordiac@ntu.edu.tw |
電話/Tel:02-3366-9945 |
|
|
|
|
|
![](images/back_icon_01.gif) |