Stacked type semiconductor device
US6812557B2 · kind B2 · utility
15Cited by
11References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2003 |
| Grant date | Nov 2, 2004 |
| Priority date | — |
| Expiry date | Sep 30, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/00014
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
Disclosed is a stacked type semiconductor device comprising a predetermined semiconductor integrated circuit chip and at least one semiconductor integrated circuit chip which are stacked, the at least one semiconductor integrated circuit chip including a group of circuit blocks, and the predetermined semiconductor integrated circuit chip comprising a storage section configured to store defect information indicative of a defective circuit block if the group includes the defective circuit block and a replacement circuit section configured to replace the defective circuit block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.