Sense amplifier for CCD memory
US4354257A · kind A · utility
17Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 23, 1980 |
| Grant date | Oct 12, 1982 |
| Priority date | — |
| Expiry date | May 23, 2000 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C19/285
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A sense amplifier for use with a charge coupled device in which capacitive coupled charge is employed with a flip-flop circuit to accelerate sense and readout. Operation of the amplifier is effected with two external clocks and two internally generated clocks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.