Apparatus and method for light absorbing
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United States of America Patent
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N/A
Issued Date -
Mar 27, 2003
app pub date -
Sep 25, 2001
filing date -
Sep 25, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Absorbing ambient on a visual display with a support and at least one board on the support with a driving circuitry therefor. A plurality of light sources on each board are electrically coupling thereto. A light absorber mounted between the board and about the light sources shaped to reduce reflection of ambient light received and to prevent the ambient light from radiating. At least one narrow crevice for absorbing light and light reflective surfaces opposed at an acute angle to receive ambient light and reflect toward the narrow crevice positioned whereat the pairs of light reflective surfaces join. The light absorber with adjacent pairs of opposed light reflective surfaces joined at a plurality of sharp edges facing front so if viewed in cross section the pairs appear as a series of 'WWW' with a slight arc such that when viewed in cross section the curvature is dished.
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