A 71-page long Rambus patent application US20150070544 "
Oversampled image sensor with conditional pixel readout" by Craig Smith, Michael Guidash, Jay Endsley, Thomas Vogelsang, and James Harris expands the
previously published applications (
1,
2,
3) to 4T-like pixels with added transistor for a conditional reset. There are two versions, both featuring an additional "
transfer-enable transistor 253", both able to operate in a partial charge transfer mode:
 |
| IP stands for "Image Pixel" |
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