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:
Dec. 10, 2019
Filed:
Aug. 10, 2018
Imec Vzw, Leuven, BE;
Bert Geelen, Leuven, BE;
IMEC VZW, Leuven, BE;
Abstract
Example embodiments relate to image sensors and imaging apparatuses. One embodiment includes an image sensor for acquiring an image of an object. The image sensor includes an array of photo-sensitive areas formed on a substrate. Each photo-sensitive area is a continuous area within the substrate and is configured to detect incident light. The image sensor also includes an array of interference filters. Each inference filter is configured to selectively transmit a wavelength band. The array of interference filters is monolithically integrated on the array of photo-sensitive areas. A plurality of the interference filers is associated with a single photo-sensitive area of the array of photo-sensitive areas. Each interference filter in the plurality of interference filters is configured to selectively transmit a unique wavelength band to the photo-sensitive area and each interference filter in the plurality of interference filters is associated with a respective portion of the single photo-sensitive area.