Invention Grant
- Patent Title: Digitizer for multi-display system
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Application No.: US14689421Application Date: 2015-04-17
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Publication No.: US09354750B2Publication Date: 2016-05-31
- Inventor: Gordon F. Taylor , Bernard O. Geaghan
- 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 Robert S. Moshrefzadeh
- Main IPC: G06F3/042
- IPC: G06F3/042 ; F21V8/00 ; G06F3/041
Abstract:
A multi-display system that uses back lights and light guides of an electronically addressable display to provide position-unique signals that both uniquely identify positions on a given display, but also uniquely identify displays within a multi-display system.
Public/Granted literature
- US20150234489A1 DIGITIZER FOR MULTI-DISPLAY SYSTEM Public/Granted day:2015-08-20
Information query
