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:
Apr. 10, 2012
Filed:
Jul. 23, 2009
Applicant:
Tae Gyu Kim, Masan-si, KR;
Inventor:
Tae Gyu Kim, Masan-si, KR;
Assignee:
Dongbu HiTek Co., Ltd., Seoul, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/304 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for fabricating an image sensor is provided. In the image sensor fabrication method, an interconnection and a dielectric interlayer are formed on a semiconductor substrate including a readout circuit. An image sensing unit is formed on a carrier substrate of one side of a dielectric layer. The carrier substrate and the dielectric interlayer are bonded to each other. The dielectric layer and the carrier substrate are removed to leave the image sensing unit on the dielectric interlayer.