High-temperature-durable optical film structure and fabrication method thereof
OwnerShiuh CHAO, Chen-Yang HUANG +1inventors
InventorsShiuh CHAO, Chen-Yang HUANG, Hao-Min KU
Life of this patent
Estimating the term…
Abstract
A high-temperature-durable optical film structure and its fabricating method are provided. The optical film structure is formed by covering a surface of a substrate with an optical layer structure and forming a plurality of passage structures on the optical layer structure to divide the optical layer structure into a plurality of optical blocks. The passage structures can be used as a space of releasing the thermal stress to prevent the film deformation and peeling.
Claims16
A high-temperature-durable optical film structure comprising:
- a substrate;
- and
- an optical layer structure formed on a surface of said substrate, wherein said optical layer structure comprises a plurality of passage structures to divide said optical layer structure into a plurality of optical blocks.
A fabricating method of a high-temperature-durable optical film structure comprising:
- providing a substrate;
- forming an optical layer structure over a surface of said substrate;
- and
- forming a plurality of passage structures on said optical layer structure.
Dependencies are inferred from the claim text.