Projection screens, methods for forming a projection screen and projection screen kits
AssigneeDIY Theatre, LLC
InventorsJohn T. Hopkins, Richard S. Burrows
Life of this patent
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Abstract
A projection screen is formed of at least one screen layer comprising a non-interference pigment. Methods for forming a projection screen comprise the steps of: applying a primer composition onto the substrate to form a primer layer and applying a screen composition onto the primer layer to form a screen layer. Projection screen kits comprise an individually packaged base composition and an individually packaged reflective additive composition.
Claims16
A projection screen, comprising at least one screen layer including a non-interference pigment, wherein the projection screen has a screen configuration and has a gain of from about 0.6 to about 2.5.
A method for forming a projection screen, comprising the steps of:
- a. applying a primer composition onto a substrate in a configuration of a projection screen to form a projection screen primer layer;
- and
- b. applying a screen composition onto the primer layer in the configuration of a projection screen to form a screen layer on the primer layer, wherein the screen composition comprises a non-interference pigment, to form a projection screen having a gain of from about 0.6 to about 2.5.
A projection screen kit comprising an individually packaged base compositions an individually packaged non-interference pigment composition adapted to provide, upon addition to the base composition, a screen composition adapted to exhibit a gain of from about 0.6 to about 2.5 when applied on a substrate, and instructions directing a consumer to add an effective amount of the non-interference pigment composition to the base composition to provide the projection screen composition and directing a consumer to apply the projection screen composition on a substrate in the configuration of a projection screen.
Dependencies are inferred from the claim text.