FILM ATTACHING METHOD AND SCREEN OF REAR PROJECTION TELEVISION
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United States of America Patent
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app pub date -
Oct 20, 2006
filing date -
Dec 7, 2005
priority date (Note) -
Abandoned
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Abstract
A film attaching method for attaching a film on a substrate is provided. The film attaching method includes the following steps. First, a film is disposed on the substrate. Then, gas between the film and the substrate is driven out. Ultimately, an airtight joint is formed between the edge of the film and the edge of the substrate so that the film is attached to the substrate. The film attaching method is applied to the screen of a rear projection television to provide the rear projection television with good optical characteristics.
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