Plasma display filter
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United States of America Patent
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Sep 8, 1998
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N/A
app pub date -
Dec 17, 1996
filing date -
Dec 22, 1995
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Abstract
A plasma display filter for efficiently cutting off near infrared rays radiated from a plasma display so that malfunction of electronic equipment located around the display making use of near infrared light can be avoided. The filter contains in a base material at least one near infrared ray absorbing compound having a maximum absorption wavelength at 800 to 1,200 nm.
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