Display apparatus, method and light source

Details Display apparatus, method and light source Display apparatus, method and light source

2007-05-01

2009-10-13

Alavi, Ali (Department: 2875)

Illumination

Plural light sources

With modifier

C362S293000

Reexamination Certificate

active

07600893

ABSTRACT:
In accordance with the invention, a display apparatus including a light source is provided, the light source having at least one superluminescent light emitting diode (SLED), the apparatus further having at least one light modulating device arranged in a beam path of a light beam emitted by the light source and operable to emit influenced light upon incidence of the light beam, the light modulating device being operatively connected to an electronic control, the display apparatus further having a projection optics arranged in a beam path of the influenced light.

REFERENCES:
patent: 5561679 (1996-10-01), Mannik et al.
patent: 6648475 (2003-11-01), Roddy et al.
patent: 6897999 (2005-05-01), Bass et al.
patent: 7159987 (2007-01-01), Sakata
patent: 2003/0214633 (2003-11-01), Roddy et al.
patent: 2005/0254127 (2005-11-01), Evans et al.
patent: 2006/0270179 (2006-11-01), Yang

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