Multi-ripple charge coupled device

US3961352A · kind A · utility

Assignee

• Northern Electric Company Limited · CA

Inventors

• Douglas Roy Colton · Gatineau, CA
• Stanley D. Rosenbaum · Ottawa, CA

Key dates

• Filing date: May 30, 1975
• Grant date: Jun 1, 1976
• Expiry date: May 30, 1995

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10D44/45

Abstract

A charge coupled device that provides approximately a fifty per cent increase in storage capacity over the conventional two-phase device by utilizing a multi-ripple technique in which charges are simultaneously stored under three out of every four storage control electrodes.