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. 28, 2015
Filed:
Jun. 06, 2013
Canon Kabushiki Kaisha, Tokyo, JP;
Masaki Kurihara, Koza-gun, JP;
Daisuke Shimoyama, Aiko-gun, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A method of manufacturing a solid-state image sensor includes preparing a structure including a photoelectric converter formed in an image sensing region and a pad electrode formed in a pad region, forming a first organic film including a first organic portion arranged in the image sensing region of the structure in the image sensing region and the pad region, forming a color filter layer on the first organic portion, forming a second organic film in the image sensing region and the pad region, forming an inorganic film in the image sensing region and the pad region, and etching the inorganic film, the second organic film, and the first organic film so as to form an opening which communicates with the pad electrode.