Optical Light Guide Element For An Electronic Device
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United States of America Patent
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Issued Date -
Oct 31, 2013
app pub date -
Nov 23, 2011
filing date -
Nov 30, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to an optical light guide element (1) having a first end section (8) with a light entrance area (6) designed for facing a light-transparent opening (50) and having a second end section (9) with a light exit area (7) designed for facing a light sensor (52), wherein the light entrance area (6) is defined by a surface area on the optical light guide element (1) which faces the light-transparent opening (50) and the first end section (8) forms an inclined surface area (2) which has an acute angle with the surface area of the light entrance area (6).
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