Christensen O'Connor Johnson Kindness PLLC
Counter design with various widths for image sensor
Counters with various widths for an image sensor. An image sensor includes a plurality of image pixels arranged in rows and columns of a pixel array. A plurality of memory cells are individually coupled to corresponding columns of the pixel array. The memory cells are arranged in a memory bank. The memory bank includes a first memory cell coupled to a first column of the pixel array. The first memory cell includes a first counter having a first width. A second memory cell is coupled to a second column of the pixel array. The second memory cell comprises a second counter having a second width. The first width and the second width are different.
OmniVision Technologies, Inc.
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G11C G11C H04N H04N G11C H04N G11C
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Zejian Chun-Hsiang
Wang Chang