Projection and/or rear projection screen

Details Projection and/or rear projection screen Projection and/or rear projection screen

2004-01-07

2009-10-27

Lee, Diane I. (Department: 2851)

Optical: systems and elements

Projection screen

Embedded particles

C359S453000, C359S454000, C359S459000, C359S460000

Reexamination Certificate

active

07609443

ABSTRACT:
The backprojection and/or projection screen comprises at least a first substrate joined to a scattering layer producing a subsurface effect, which offers a resolution of at least 5×103dpi, the image being able to be displayed without blurring at a viewing angle of 180° on both faces of the screen.

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