Invention Grant
- Patent Title: Profiled coatings for enabling vacuumless lamination of stencil printed liquid optically clear adhesives
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Application No.: US14135999Application Date: 2013-12-20
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Publication No.: US09623644B2Publication Date: 2017-04-18
- Inventor: Christopher J. Campbell , Karl K. Stensvad , Jonathan J. O'Hare , Daniel H. Carlson , Glen A. Jerry
- 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
- Main IPC: B32B37/12
- IPC: B32B37/12 ; B32B37/16 ; B32B38/00 ; C09J5/00 ; B32B37/00
Abstract:
A method of stencil printing includes printing a layer of non-sag adhesive onto a first substrate, adding topography to the layer of non-sag adhesive, and contacting the layer of non-sag adhesive with a second substrate. The second substrate initially contacts only about 5% or less of exposed surface area of the layer of non-sag adhesive.
Public/Granted literature
- US20150174880A1 PROFILED COATINGS FOR ENABLING VACUUMLESS LAMINATION OF STENCIL PRINTED LIQUID OPTICALLY CLEAR ADHESIVES Public/Granted day:2015-06-25
Information query
