Patent · US Expired

Process for the operation of a CID arrangement

US4432074A · kind A · utility

0Cited by

4References

6Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Heiner Herbst · Haar, DE
Rudolf Koch · Oberhaching, DE

Key dates

Filing date	Nov 1, 1978
Grant date	Feb 14, 1984
Priority date	—
Expiry date	Nov 1, 1998

Classification

Technology area (CPC G)Physics
CPC primaryG11C27/024
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A method for the operation of a CID (Charge Injection Device) arrangement is disclosed. Electric analog signals are input into the CID arrangement by use of first and second capacitors connected to row and column lines. A signal voltage creates a signal charge in the first capacitor which is read into the second capacitor.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.