DEVICE FOR AN IMAGE SENSOR, IMAGE SENSOR FOR AN OPTICAL CAMERA AND OPTICAL CAMERA

A device for an image sensor is provided. The device includes a semiconductor device including a photo-sensitive region configured to generate an electric signal based on incident light. Additionally, the device includes an optical element including a first surface for receiving the incident light a...

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Bibliographic Details
Main Authors Offenberg, Dirk, Uhlig, Ines
Format Patent
LanguageEnglish
Published 17.02.2022
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:A device for an image sensor is provided. The device includes a semiconductor device including a photo-sensitive region configured to generate an electric signal based on incident light. Additionally, the device includes an optical element including a first surface for receiving the incident light and a second surface opposite the first surface and turned towards the photo-sensitive region. The first surface and the second surface are tilted by a tilt angle relative to each other so as to modify a direction of propagation of the incident light passing through the optical element towards a center of the photo-sensitive region to compensate for a chief ray angle of the incident light.
Bibliography:Application Number: US202117398207