Single Electrode Would Control Charge-Coupled Device

Space saved and interelectrode short circuits eliminated. Proposed virtual-phase, interline-transfer, charge-couple device uses single gate electrode to control both interline and intraline transfer of charge. Voltage on single control electrode varied to transfer charge from photosites to shift register, or else along sift register. Two kinds of transfer independent of each other. Charge transferred along shift register when voltage on control electrode alternated between gate potentials.