Semiconductor device including memory unit and semiconductor module including memory units
US6740981B2 · kind B2 · utility
76Cited by
12References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 26, 2001 |
| Grant date | May 25, 2004 |
| Priority date | — |
| Expiry date | Mar 26, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/15331
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A semiconductor device comprises a memory unit, a selecting signal terminal, and an identifying unit. The selecting signal terminal receives a memory unit selecting signal which is commonly transmitted to a plurality of memory units. The identifying unit distinguishes the memory unit from other memory units on the basis of the memory unit selecting signal, and includes an identifier generating circuit and a memory unit selecting circuit. A plurality of semiconductor devices are laid one over after another, thereby constituting a semiconductor module.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.