Invention Application
- Patent Title: THIN FILM LAMINATES HAVING CONTROLLED STRAIN
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Application No.: US17488865Application Date: 2021-09-29
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Publication No.: US20220350064A1Publication Date: 2022-11-03
- Inventor: Andrew John Ouderkirk , Nagi Hosni Elabbasi , Sheng Ye , Christopher Yuan Ting Liao , Hannah Noble
- Applicant: META PLATFORMS TECHNOLOGIES, LLC
- Applicant Address: US CA Menlo Park
- Assignee: META PLATFORMS TECHNOLOGIES, LLC
- Current Assignee: META PLATFORMS TECHNOLOGIES, LLC
- Current Assignee Address: US CA Menlo Park
- Main IPC: G02B5/30
- IPC: G02B5/30 ; G02B1/04 ; B32B1/00 ; B32B27/08 ; B32B7/023 ; B32B27/32 ; B32B27/30
Abstract:
An optically or mechanically anisotropic polymer thin film is characterized by compound curvature, where a maximum variation of an angle of orientation of an extraordinary axis of the polymer thin film is at most 2% greater than an orientation variation associated with an initially planar polymer thin film formed to the same compound curvature.
Information query
