Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hee Jeen Kim0
Han Seob Cha0
Date of Patent
October 27, 2009
0Patent Application Number
114082060
Date Filed
April 19, 2006
0Patent Primary Examiner
Patent abstract
An image sensor and a method for fabricating the same are provided. The image sensor includes a first conductive type substrate including a trench formed in a predetermined portion of the first conductive type substrate, a second conductive type impurity region for use in a photodiode, formed below a bottom surface of the trench in the first conductive type substrate, and a first conductive type epitaxial layer for use in the photodiode, buried in the trench.
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