The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 02, 2011
Filed:
Mar. 10, 2008
Tae Gyu Kim, Masan-si, KR;
Tae Gyu Kim, Masan-si, KR;
Dongbu Hitek Co., Ltd., Seoul, KR;
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.