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:
Jan. 16, 2007
Filed:
Dec. 29, 2004
BI O Lim, Seoul, KR;
Bi O Lim, Seoul, KR;
Dongbu Electronics Co., Ltd., Seoul, KR;
Abstract
A complementary metal-oxide semiconductor (CMOS) image sensor and a method of fabricating the same are disclosed. In a complementary metal-oxide semiconductor (CMOS) image sensor including a photodiode receiving irradiated light and generating electric charges, a plurality of conductive circuits each formed in different layers, a plurality of interlayer dielectrics insulating the conductive circuits, and a micro-lens formed of the interlayer dielectrics and focusing the irradiated light to the photodiode, the CMOS image sensor includes a lens formed in a dome shape on any one of the interlayer dielectrics and re-focusing the light focused by the micro-lens to the photodiode.