Portable display device

Details Portable display device Portable display device

2005-06-01

2009-08-04

Gandhi, Jayprakash N (Department: 2835)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

C361S679300, C345S001100, C345S001300, C345S905000, C349S058000, C349S065000, C349S064000

Reexamination Certificate

active

07570483

ABSTRACT:
The present invention is directed to a portable display device having at lease two display elements, at least two foldable panel housings for receiving and supporting the display elements circuit boards and other parts, respectively, and optical elements provided on the top surface of the one of the sidewalls of the panel housings and mounted in a joint portion of the display elements, wherein one of the sidewalls of the panel housings are cut to form openings or a connecting joint portion, and the sidewalls of the optical elements is adjacently disposed each other when the panel housings are unfolded. The portable display device allows a single large sized screen, and whereby a joint portion between the two display panels as non-display area may be minimized.

REFERENCES:
patent: 6262785 (2001-07-01), Kim
patent: 6483482 (2002-11-01), Kim
patent: 6643124 (2003-11-01), Wilk
patent: 2003/0189759 (2003-10-01), Kim et al.
patent: 2004/0036818 (2004-02-01), Kim et al.
patent: 2004/0135738 (2004-07-01), Kim et al.
patent: 10-20030020520 (2003-03-01), None
patent: 10-20050108706 (2005-11-01), None
patent: WO 03-065184 (2003-08-01), None

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