Selector pen for touch screen
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
May 8, 2003
app pub date -
Nov 7, 2001
filing date -
Nov 7, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A selector pen for touch screen includes a barrel, a light emitter mounted in the barrel, a switch connected to a rear end of the barrel for turning on or off the light emitter, and a transparent head connected to a front end of the barrel. When a user needs to use a touch screen in a dim environment, he or she may operate the switch for the light emitter to emit light that passes through the transparent head to illuminate a space surrounding the selector pen and thereby enables the user to easily select function options on the touch screen with the selector pen.
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