Cutting method and cutting apparatus for layered sheet, layered sheet, optical element and image display
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United States of America Patent
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Issued Date -
Jul 21, 2005
app pub date -
Jan 13, 2005
filing date -
Jan 15, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A cutting method and a cutting apparatus which allow a cross section of a layered sheet to be cut with high precision in a manner where the condition of this cross section is excellent and ripping does not easily occur along the expansion direction as well as a layered sheet and an optical member which have been cut according to this method, an optical element provided with this optical member and an image display on which this optical member or this optical element has been mounted are provided.
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