Headlight
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Apr 27, 2004
Grant Date -
Mar 14, 2002
app pub date -
Jul 20, 2001
filing date -
Aug 7, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A headlight reduced in size and ensuring sufficiently high efficiency is provided. The headlight includes a light source, a cylindrical condenser lens surrounding the light source from its periphery to transmit light incident from the light source, and a reflector surrounding the light source and the cylindrical condenser lens from their backsides to reflect the light transmitted through the cylindrical condenser lens frontward.
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