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:
Jul. 02, 2002
Filed:
Oct. 02, 2000
Ryuji Kondo, Kurokawa-gun, JP;
Kazuyuki Masukane, Kurokawa-gun, JP;
Fuji Photo Film., Ltd., Kanagawa, JP;
Abstract
A solid-state imaging device comprises: a semiconductor substrate which demarcates a two-dimensional surface; a multiplicity of photoelectric conversion units configured in a multiplicity of rows and columns on the surface of said semiconductor substrate; a light shielding film having openings formed above said semiconductor substrate, each of the openings is formed on each of said photoelectric conversion unit; a planarizing insulating film formed on said light shielding film; micro lenses formed on said planarizing insulating film, each micro lens is formed just above each of said opening; and a modifying film having one layer or a plurality of layers formed directly on said micro lenses and having a top surface with different curvature from that of a top surface of the micro lenses.