Key top and method of manufacture
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United States of America Patent
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-
Mar 30, 2004
Grant Date -
Oct 2, 2003
app pub date -
Mar 26, 2003
filing date -
Mar 29, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A key top including a resin film, a key top body made of resin and being covered by the resin film except for the rear surface thereof, and a first extending portion extending outward from the peripheral surface of the key top body. A gate mark formed by a mold and a vent mark formed by a mold which are located on the rear surface of the first extending portion. The rear surfaces of the key top body and the first extending portion are flat and located rearward from the rear surface of the resin film.
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