Module board and memory module including the same
US11477880B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 3, 2021 |
| Grant date | Oct 18, 2022 |
| Priority date | — |
| Expiry date | Jun 3, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/10159
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A module board and a memory module are provided. The module board includes a first branch line for connecting a clock signal terminal disposed on at least one surface to a first branch point; a first signal line for connecting the first branch point to a first module clock signal terminal; a second signal line for connecting the first module clock signal terminal to the kth module clock signal terminal and a first termination resistance terminal; a third signal line for connecting the first branch point to a (k+1)th module clock signal terminal; and a fourth signal line for connecting the (k+1)th module clock signal terminal to a 2kth module clock signal terminal and the second termination resistance terminal, wherein a length of the third signal line is greater than a sum of a length of the first signal line and a length of the second signal line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.