SCREEN AND METHOD FOR MANUFACTURING SCREEN
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United States of America Patent
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Issued Date -
May 16, 2013
app pub date -
Oct 9, 2012
filing date -
Nov 14, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A screen can advance light from a projector to the front efficiently with an appropriate angle distribution, and provides a high-luminance high contrast image inexpensively and easily. The screen includes a concave-convex screen base which reflects projected light and performs display. A metal reflection film is formed by transfer from a transfer foil. A protection film is formed on the surface of the metal reflection film. A method for manufacturing a screen includes heat transfer of the transfer foil to a screen material and base deformation in which concave and convex portions on the screen material are formed.
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