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US 2013/0170224 A1Published application
Optical device structures with the light outcoupling layers
AssigneeIndustrial Technology Research Institute
InventorsYueh-Chuan HUANG, Chyi-Ming LEU, Meng-Ting HSIEH
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Abstract
An optical device structure with a light outcoupling layer is provided. The optical device structure includes a substrate having a first surface and a second surface, and a layer of polyimide (PI) or its copolymer formed on the first surface of the substrate, wherein the layer of polyimide or its copolymer is prepared from at least one aromatic diamine and at least one cycloaliphatic dianhydride, and an optical component formed on the layer of polyimide or its copolymer.
Claims10
An optical device structure with a light outcoupling layer, comprising:
- a substrate having a first surface and a second surface;
- a layer of polyimide (PI) or its copolymer formed on the first surface of the substrate, wherein the layer of polyimide or its copolymer is prepared from at least one aromatic diamine and at least one cycloaliphatic dianhydride;
- and
- an optical component formed on the layer of polyimide or its copolymer.
1 more element
Dependencies are inferred from the claim text.