Invention Grant
- Patent Title: Microoptics for glazing
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Application No.: US16683948Application Date: 2019-11-14
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Publication No.: US10794114B2Publication Date: 2020-10-06
- Inventor: Michael Benton Free , Martin B. Wolk , Olester Benson, Jr. , Bing Hao , Charles A. Marttila , Craig R. Schardt , Mieczyslaw H. Mazurek , Justin P. Meyer , Manoj Nirmal
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee Address: US MN St. Paul
- Agent Jonathan L. Tolstedt
- Main IPC: E06B9/24
- IPC: E06B9/24 ; B32B27/38 ; E06B3/66 ; F21S11/00 ; B32B7/12 ; B32B3/30 ; B32B27/30 ; B32B27/08 ; B32B27/40 ; B32B27/20 ; B32B27/28 ; B32B7/06 ; B32B17/06 ; B32B27/26 ; B32B27/16 ; B32B17/10 ; G02B5/02

Abstract:
The present disclosure provides lamination transfer films and use of the lamination transfer films, particular in the fabrication of architectural glass elements, such as those used in Insulated Glass Units (IGUs). The lamination transfer films may be used to transfer functional layers and structures. The lamination transfer films may include a support film that can be removed during the transfer process, and the transferred materials are primarily inorganic. The resulting transferred structures on glass generally have high photo- and thermal-stability, and therefore can successfully be applied to the glass surfaces that are interior to the cavity within an IGU. The lamination transfer films can also be patterned such that macroscopic patterns of microoptical elements can be applied on a glass surface.
Public/Granted literature
- US20200087981A1 MICROOPTICS FOR GLAZING Public/Granted day:2020-03-19
Information query
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