Patent ID: 9462202
Filing Date: 2016-10-04
CPC Classification: H04N

Claim Text:
1. An array, comprising: at least one group of eight substantially similar regular pixels to capture image information and one special pixel site surrounded by the eight regular pixels, the eight regular pixels arranged in three contiguous rows and in three contiguous columns, each of the eight regular pixels configured to generate charges as a result of receiving a certain illumination and to store a respective regular maximum of the generated charges, but not to store excess charges generated beyond its respective regular maximum, the special pixel site having a surface area that is substantially equal to a surface area of any of the eight regular pixels, the special pixel site made differently than the regular pixels such that the special pixel site is configured to remove at least some of the excess charges at the certain illumination; and a readout mechanism to combine outputs of the at least one group of the eight regular pixels into a composite output, the composite output selectively including an output of the special pixel site as part of the composite output based on an illumination value of the composite output of the at least one group of the eight regular pixels.