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Forza Silicon Corporation

Christophe Ca Basset

Loc Truong

Steven Huang

Jonathan Bergey

Sam Bagwell

Kevin Stevulak

A stitched image sensor array on a semiconductor substrate with identical blocks that have wherein said first configuration includes enable inputs, which vary a function of the block depending on the connection to the enable inputs. The enable inputs can set an SRAM to receive different numbers of inputs.

Method for reading out multiple SRAM blocks with different column sizing in stitched CMOS image senor

Calibrating of A/D converters is carried out by obtaining adjustable reference voltages which are used in A/D conversion, comparing a first divided reference voltage of a full range voltage Vref, with a second divided reference voltage of Vref using analog to digital converters that are used in the A/D conversion; and adjusting at least one of said reference voltages to obtain a set ratio between said multiple ones of said reference voltages. The compared values can include a divided version of Vref, e.g., 3/8 Vref.

A/D converter reference calibration

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Pasadena, CA, United States of America

Christophe Ca Basset