| 摘要 |
The image sensing device incorporates a charge multiplication function in its serial register. The design layout is compact in size and the charge multiplication register consists of multi-channel sections that are evenly positioned around the periphery of the image sensing area. The individual charge multiplying register sections are coupled together by only 90-degree multi-channel turns located at the image area array corners. The device allows for the optical image sensing area center to be located near the chip center and consequently near the mechanical package center with the minimum silicon chip area sacrifice.
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