Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tae Gyu Kim0
Date of Patent
August 2, 2011
0Patent Application Number
120453310
Date Filed
March 10, 2008
0Patent Primary Examiner
Patent abstract
Provided are an image sensor and a method of fabricating the same. The image sensor according to an embodiment includes a semiconductor substrate including a circuit region; a metal interconnection layer including a metal interconnection and an interlayer dielectric on the semiconductor substrate; a plurality of first pixel isolation layers on the interlayer dielectric, each of the first pixel isolation layers protruding above a top surface of the interlayer dielectric; and a light receiving portion between the first pixel isolation layers, the light receiving portion including protruding portions along sidewalls of the first pixel isolation layers.
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