| 摘要 |
An addressable photodetector array comprises row addressing lines, column addressing lines, an output line and a biasing line common to all the photodetectors. It further comprises a respective addressing circuit associated with each photodetector. The addressing circuit comprises a first transistor, a second transistor, a first series circuit controlling the second transistor and a second series circuit controlling the first transistor and the first circuit according to a signal on a row addressing line and a signal on a column addressing line. |
