Mirror with built-in display

Details Mirror with built-in display Mirror with built-in display

2005-01-04

2009-12-22

Fineman, Lee (Department: 2872)

Optical: systems and elements

Polarization without modulation

Polarization by reflection or refraction

C359S506000

Reexamination Certificate

active

07636195

ABSTRACT:
A mirror device (1) which can be simultaneously used for display purposes, based on e.g. an LCD display (5) with a polarizing mirror (2) placed in front of it. When the surface area occupied by the display is smaller than the surface area of the mirror, the smaller display can be easily recognized at the front of the mirror. This is masked by introducing absorbing polarizers (30, 40).

REFERENCES:
patent: 2991697 (1961-07-01), Vetere
patent: 4630904 (1986-12-01), Pastore
patent: 6106121 (2000-08-01), Buckley et al.
patent: 2004/0100598 (2004-05-01), Adachi et al.
patent: 2007/0183037 (2007-08-01), De Boer et al.
patent: WO 02/69031 (2001-04-01), None
patent: WO 02/069031 (2002-09-01), None
patent: WO 03/079318 (2003-09-01), None
patent: WO 03/079318 (2003-09-01), None

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