Computer screen privacy and light shade accessory

Optical: systems and elements – Glare or unwanted light reduction

Patent

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Details

359610, 348842, G02B 2700, G02B 2100, H04N 564

Patent

active

058778969

ABSTRACT:
A privacy and light shade accessory for the screen member of a laptop computer in its viewing position having a base member directly or indirectly mountable on the laptop computer provided with pivotal shade panels movable between a folded storage position and an unfolded operative screen shielding position. In two embodiments of the invention, the shade panels are pivotally attached directly to a base member comprising a cover of a laptop computer carrying case. In a third embodiment, the base member and shade panels are releasably attached to an outer rear surface of the screen member of the computer.

REFERENCES:
patent: 3564138 (1971-02-01), Harrold
patent: 4314280 (1982-02-01), Rose
patent: 4784468 (1988-11-01), Tierney
patent: 5101298 (1992-03-01), Lentz et al.
patent: 5218474 (1993-06-01), Kirschner
patent: 5325970 (1994-07-01), Dillon et al.
patent: 5717566 (1998-02-01), Tao

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