A pixel structure comprises a photo-sensitive element for generating charge in response to
incident light. A first transfer gate is connected between the photo-sensitive element and a …

Methods and systems for image sensing are provided. In one example, an apparatus
comprises a semiconductor substrate comprising a light incident surface to receive light, a …

Methods and systems for performing analog-to-digital con version are proposed. In one
example, An analog-to-digital converter (ADC) comprising a quantizer, the quantizer hav ing …

An apparatus is provided. The apparatus includes a semi conductor substrate including a
first photodiode to generate a first charge, a second photodiode to generate a second …

Examples of a pixel cell are disclosed. In one example, a pixel cell may include a first
semiconductor layer including a photodiode and one or more transistor devices configured …

Stockton (57) ABSTRACT In one example, an apparatus comprises: a semiconductor
substrate including a front side surface, a first photodiode to generate a first charge, a …

In one example, an apparatus comprises: a plurality of photodiodes, one or more charge
sensing units, one or more analog-to-digital converters (ADCs), and a controller. The …

Examples of an apparatus are disclosed. In some example, an apparatus may include a
photodiode, a first charge storage unit configured to store charges generated by the …

In one example, a method comprises: receiving programming data; determining, based on
the programming data, at least one of: an integration period in which a charge storage unit …

In one example, a method comprises: exposing a first photodiode to incident light to
generate first charge; expos ing a second photodiode to the incident light to generate …