【Granted Patent】Congratulations to Prof. Zou Jia-Ren on the grant of U.S. patent for “Optical waveguide structure and manufacturing method thereof”
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Inventor |
Professor Zou, Jia-Ren |
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Department |
Department of Photonics |
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Title |
Optical waveguide structure and manufacturing method thereof |
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Patent No. |
US 10,802,217B2 |
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Issued Date |
Oct. 13, 2020 |
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Abstract |
An optical waveguide structure and a manufacturing method thereof are provided. The optical waveguide structure includes: a substrate; a first-type semiconductor conductive layer disposed on the substrate; a first confining layer disposed on the first-type semiconductor conductive layer; a waveguide layer disposed on the first confining layer and including a luminescent material; a polymer filling layer disposed on the first confining layer and adjacent to the waveguide layer, wherein the viscosity of the polymer filling layer is less than 52 mm2/s; a second confining layer disposed on the waveguide layer and the polymer filling layer; a cladding layer disposed on the second confining layer; and a second-type semiconductor conductive layer disposed on the cladding layer. |
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Contact Person |
Ian Fan (ext.2627) ianfanATmail.nsysu.edu.tw |
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