Invention Grant
- Patent Title: Adhesives to replace ink step bezels in electronic devices
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Application No.: US15532112Application Date: 2015-12-16
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Publication No.: US10307985B2Publication Date: 2019-06-04
- Inventor: Audrey A. Sherman , Robert R. Kieschke , Scott M. Tapio
- 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
- International Application: PCT/US2015/066060 WO 20151216
- International Announcement: WO2016/100493 WO 20160623
- Main IPC: B32B3/00
- IPC: B32B3/00 ; B32B7/12 ; B32B27/08 ; B32B27/32 ; B32B27/36 ; B32B7/02 ; B32B17/06 ; B32B5/14 ; C09J7/10 ; G02F1/1333
Abstract:
The present invention is a two-part adhesive layer including a first, optically clear adhesive composition and a second, light-blocking adhesive composition substantially surrounding the first, optically clear adhesive composition.
Public/Granted literature
- US20170274623A1 ADHESIVES TO REPLACE INK STEP BEZELS IN ELECTRONIC DEVICES Public/Granted day:2017-09-28
Information query
