Imaging lens and electronic apparatus having the same
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United States of America Patent
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Jun 9, 2015
Issued Date -
N/A
app pub date -
Nov 13, 2014
filing date -
Mar 30, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
An imaging lens includes first, second, third, fourth, and fifth lens elements arranged from an object side to an image side in the given order. The first, second, and third lens elements have positive, negative, and negative refractive powers, respectively. The third lens element has an image-side surface having a convex portion in a vicinity of a periphery of the third lens element. The fourth lens element has a concave object-side surface. The fifth lens element has an object-side surface that has a convex portion in a vicinity of an optical axis of the imaging lens, and an image-side surface that has a concave portion in a vicinity of the optical axis and a convex portion in a vicinity of a periphery of the fifth lens element.
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