Invention Grant
- Patent Title: Digitizer for multi-display system
- Patent Title (中): 数字化仪用于多显示系统
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Application No.: US13545066Application Date: 2012-07-10
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Publication No.: US09035912B2Publication Date: 2015-05-19
- Inventor: Gordon F. Taylor , Bernard O. Geaghan
- Applicant: Gordon F. Taylor , Bernard O. Geaghan
- 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 ; G06F3/033 ; G09G5/10
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
- US20130016072A1 DIGITIZER FOR MULTI-DISPLAY SYSTEM Public/Granted day:2013-01-17
Information query
