| 摘要 |
An integrated circuit includes a first chip having a plurality of through-chip vias, and a second chip stacked on the first chip and having a plurality of through-chip vias which are disposed at positions corresponding to the plurality of through-chip vias of the first chip and each of which is connected with at least one through-chip via of the first chip arranged in an oblique direction, which is not on a straight line extending in a chip stacking direction, among the plurality of through-chip vias of the first chip, wherein the first chip inputs/outputs a signal through a through-chip via which is selected by first repair information among the plurality of through-chip vias of the first chip, and the second chip inputs/outputs a signal through a through-chip via which is selected by second repair information among the plurality of through-chip vias of the second chip. |
