Display device for guitar tuners and method of displaying...

Details Display device for guitar tuners and method of displaying... Display device for guitar tuners and method of displaying...

2007-10-19

2010-02-16

Donels, Jeffrey (Department: 2832)

Music

Accessories

Tuning devices

C084S454000

Reexamination Certificate

active

07663043

ABSTRACT:
A display device for guitar tuners and a method of displaying the tuned states of guitar strings. The method is performed such that the control unit performs control so that the backlight emits light having a predetermined color by turning on the backlight when a tuner is turned on, and then performs control so that the backlight emits light having a different color when the tuning of guitar strings is completed using the display device, which includes a Liquid-Crystal Display (LCD) panel provided in an equalizer mounted to a guitar body, and configured to display the tuned states of the guitar strings, a backlight mounted behind the LCD panel, and a control unit configured to control the LCD panel and the backlight.

REFERENCES:
patent: 6291755 (2001-09-01), Hine et al.
patent: 2001/0003940 (2001-06-01), Kondo
patent: 2002/0088333 (2002-07-01), Skubic
patent: 2005/0183566 (2005-08-01), Nash
patent: 2008/0105108 (2008-05-01), Saenz
patent: WO 02/080137 (2002-10-01), None
patent: WO 2004/109244 (2004-12-01), None

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