Invention Application
- Patent Title: LED PHOSPHOR AND FABRICATING METHOD THEREOF
- Patent Title (中): LED磷光体及其制作方法
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Application No.: US13728888Application Date: 2012-12-27
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Publication No.: US20140014911A1Publication Date: 2014-01-16
- Inventor: CHING-FUH LIN , MING-SHIUN LIN
- Applicant: NATIONAL TAIWAN UNIVERSITY
- Applicant Address: TW Taipei
- Assignee: NATIONAL TAIWAN UNIVERSITY
- Current Assignee: NATIONAL TAIWAN UNIVERSITY
- Current Assignee Address: TW Taipei
- Priority: TW101125445 20120713
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L51/56
Abstract:
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.
Public/Granted literature
- US08956911B2 LED phosphor and fabricating method thereof Public/Granted day:2015-02-17
Information query
IPC分类:
