Invention Application
- Patent Title: OPTICAL CONSTRUCTIONS
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Application No.: US16419339Application Date: 2019-05-22
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Publication No.: US20190278009A1Publication Date: 2019-09-12
- Inventor: Matthew H. Frey , Craig R. Schardt , Gary T. Boyd , Eric J. Borchers , Nicole D. Petkovich
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Main IPC: G02B5/30
- IPC: G02B5/30 ; G02F1/1335 ; C01B32/158 ; G02B5/02 ; F21V8/00 ; B82Y15/00

Abstract:
An optical construction includes a reflective polarizer layer having a first pass axis and an absorptive polarizer layer having a second pass axis that is substantially aligned with the first pass axis. At least one electrically conductive light scattering layer is arranged between the reflective polarizer layer and the absorptive polarizer layer.
Public/Granted literature
- US12099223B2 Optical constructions Public/Granted day:2024-09-24
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