Pre-assembled part with an associated surface convertible to...

Details Pre-assembled part with an associated surface convertible to... Pre-assembled part with an associated surface convertible to...

2008-04-04

2011-12-27

Wang, Quan-Zhen (Department: 2629)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Touch panel

C345S177000, C345S179000

Reexamination Certificate

active

08085249

ABSTRACT:
An apparatus including a part board having an associated surface or a frame for a surface, such as a whiteboard, that is pre-assembled to include components that when connected to an external module convert the surface to an electronic transcription apparatus. In one version, the components include a set of sensors and electronics therefor, with wiring and a connector.

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3M Digital Media Systems 800 brochure, Available from 3M Visual Systems, 6801 River Place Blvd, Austin Texas, 78726. Retrieved on Oct. 28, 2008 at http://solutions.3m.com/wps/portal/3M/en—US/Meetings/ProductsAndServices/Options/Product—Catalog/DMS800Series/.

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