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專利授權區
專利名稱(中)	具有指向性和同調性的發光二極體裝置及指向性和同調性光源的製造方法
專利名稱(英)	LIGHTING EMITTING DIODE DEVICE WITH DIRECTIVITY AND COHERENCY AND MANUFATURING METHOD FOR PROVIDING LIGHT WITH DIRECTIVITY AND COHERENCY
專利家族	美國：8,581,282
專利權人	國立清華大學 100%
發明人	楊政衛,周卓煇
技術領域	光電光學

專利摘要(中)
The present invention discloses a lighting emitting diode device with directivity and coherency and a manufacturing method for providing a light with directivity and coherency. The light emitting diode device comprises a substrate, a light emitting diode module and a masking layer. The light emitting diode module is disposed on the substrate, and is provided for emitting a light, and the masking layer is disposed on the light emitting diode module. The masking layer has an opening, and an aperture of the opening is matching with the wavelength of the light. The light with directivity and coherency is generated by the diffraction effect when the light passes through the opening.

專利摘要(中)

The present invention discloses a lighting emitting diode device with directivity and coherency and a manufacturing method for providing a light with directivity and coherency. The light emitting diode device comprises a substrate, a light emitting diode module and a masking layer. The light emitting diode module is disposed on the substrate, and is provided for emitting a light, and the masking layer is disposed on the light emitting diode module. The masking layer has an opening, and an aperture of the opening is matching with the wavelength of the light. The light with directivity and coherency is generated by the diffraction effect when the light passes through the opening.

聯絡資訊
承辦人姓名	楊美茹
承辦人電話	03-5715131 #62305
承辦人Email	mjyang2@mx.nthu.edu.tw