Information handling system housing thermal conduit interfacing rotationally coupled housing portions
US10401926B1 · kind B1 · utility
29Cited by
25References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 13, 2018 |
| Grant date | Sep 3, 2019 |
| Priority date | — |
| Expiry date | Apr 13, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/20381
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A portable information handling system transfers thermal energy associated with operation of processing components in a main housing portion through a graphite cable to a lid housing portion that rejects the thermal energy to the external environment. The graphite cable has plural graphite elements vertically stacked with adhesive and exposed at each end as plural coupling points that each independently couple to a thermal device in the main and lid housing portions, such as a heat sink or vapor chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.