Image sensor
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United States of America Patent
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Apr 8, 2014
Grant Date -
Feb 9, 2012
app pub date -
Aug 3, 2010
filing date -
Aug 3, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
An image sensor includes: a substrate, at least a pixel, and at least a light shield is provided. Wherein the pixel includes a photodiode and at least a transistor, and the transistor is connected to a metal line via a contact. The light shield is positioned around at least one side of the pixel, wherein the light shield is made while forming the contact.
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