Invention Grant
- Patent Title: Method of making transparent conductors on a substrate
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Application No.: US16281274Application Date: 2019-02-21
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Publication No.: US10831233B2Publication Date: 2020-11-10
- Inventor: Shawn C. Dodds , Matthew S. Stay , Mikhail L. Pekurovsky , Matthew H. Frey , Mark J. Pellerite , John P. Baetzold
- 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 James A. Baker
- Main IPC: G06F1/16
- IPC: G06F1/16 ; G06F3/041 ; B82B1/00 ; B82Y15/00 ; B82Y40/00

Abstract:
A method of patterning a conductive layer to form transparent electrical conductors that does not require etching is disclosed. The method includes peeling a strippable polymer layer from a substrate coated with the conductive layer to pattern the conductive layer. In some embodiments, a resist matrix material is patterned over the conductive layer to prevent removal of the conductive layer beneath the resist matrix material. In other embodiments, a liner having a pressure sensitive adhesive surface is brought into contact with the patterned strippable polymer material to remove both the patterned strippable polymer material and the conductive layer beneath it.
Public/Granted literature
- US20190187746A1 METHOD OF MAKING TRANSPARENT CONDUCTORS ON A SUBSTRATE Public/Granted day:2019-06-20
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