CAD cursor with electronically modifiable transparent display
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United States of America Patent
Stats
-
Oct 7, 2003
Grant Date -
Oct 4, 2001
app pub date -
Jan 28, 1999
filing date -
Jan 28, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A cursor is provided which has a cursor body and a lens holding portion. The lens holding portion has a liquid crystal display screen therein, adapted for use as a lens. Multiple cross-hairs can be displayed on the lens using the liquid crystal display screen, and can also be modified to display supplemental information on the liquid crystal display. At least two sensors can also be coupled with the cursor for re-orienting the cursor, and adjusting the displayed cross-hairs on the liquid crystal display relative to the orientation.
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Family
International Classification(s)
Cited Art Landscape
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