Verfahren, Bildsensor und Vorrichtung zum Aufnehmen eines Bildes eines Objekts

Details

Veröffentlichungs-Nr.

EP3413557

Aktenzeichen

EP17174980

Anmeldetag

8. Juni 2017

Veröffentlichung

3. März 2021

Erteilung

3. März 2021

Rechtsraum

EP

IPC

H04N5/349H04N9/04

Abstract

An image sensor for acquiring an image of an object comprises: an array of photo-sensitive areas (112); and a mosaic filter (114) associated with the array dividing the array into sub-groups (118) of photo-sensitive areas (112) extending across at least two rows and two columns, wherein the mosaic filter (114) transmits unique light properties to the photo-sensitive areas (112) within the sub-group (118); wherein the mosaic filter (114) comprises a sequence of unique filter portions associated with a set of photo-sensitive areas (112) along a row, wherein the set extends through more than one sub-group (118); wherein sequences comprising the unique filter portions are associated with each row and wherein the sequences associated with adjacent rows comprise different orders of the unique filter portions, such that different light properties are transmitted to photo-sensitive areas (112) in the same column of adjacent rows.

Anmelder

Firmen

IMEC VZW
IMEC vzw

Land

🇧🇪 Belgien

Fachgebiete