Quadrilateral multichip computer systems and printed circuit boards therefor
US5870621A · kind A · utility
27Cited by
7References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 1994 |
| Grant date | Feb 9, 1999 |
| Priority date | — |
| Expiry date | Dec 22, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K1/0216
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer system (6) includes a printed circuit board (302), a microprocessor chip (102), a peripheral unit chip (110), a card interface chip (112), and a display controller chip (114) mounted on the printed circuit board (302) at vertices of a quadrilateral (303). A clock buffer chip (180) is mounted on the printed circuit board (302) in the interior of the quadrilateral (303) and connected to each of the microprocessor chip (102), peripheral unit chip (110), card interface chip (112), and display controller chip (114). Other circuits, systems, and methods are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.