Creation of a large field emission device display through the use of multiple cathodes and a seamless anode
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United States of America Patent
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Aug 12, 1997
Issued Date -
N/A
app pub date -
Jun 5, 1995
filing date -
Sep 28, 1994
priority date (Note) -
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status (Latency Note)
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Abstract
One anode 350 and multiple cathodes 50, 60, 70, and 80 create a large display field emission device. The use of one anode 350 facilitates an image which is seamless to the viewer. The use of multiple cathodes 50, 60, 70, and 80 allows a single image or multiple images to be displayed. The use of multiple cathodes also provides fast refresh rates and a high resolution image. Methods of fabricating and operating the large display field emission device are disclosed.
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