Controller with information conveying backlight module and...

Details Controller with information conveying backlight module and... Controller with information conveying backlight module and...

2008-03-25

2008-03-25

Nguyen, Khiem (Department: 2839)

Electrical connectors

With insulation other than conductor sheath

Plural-contact coupling part

C439S502000

Reexamination Certificate

active

07347735

ABSTRACT:
A controller that controls an automated tool that comprises a monochromatic display, a backlighting module, and a processor. The monochromatic display comprises a plurality of pixels that are selectively activated and deactivated to convey information to a user. The backlighting module provides a backlight for the display, wherein the backlighting module is capable of controllably changing the color of the backlight. The processor that controls the display to selectively activate and deactivate the plurality of pixels to convey information about the automated tool, and wherein the processor controls the backlighting module such that the backlight provided by the backlighting module conveys information about the automated tool.

REFERENCES:
patent: 5921799 (1999-07-01), Forrester
patent: 6773306 (2004-08-01), Plishner
patent: 7033209 (2006-04-01), Swiatek et al.
patent: 7094971 (2006-08-01), Johnsen
patent: 7186137 (2007-03-01), Rock
patent: 7273384 (2007-09-01), So
patent: 7282645 (2007-10-01), Locke

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