Electronic apparatus and dummy device
US10542635B2 · kind B2 · utility
9Cited by
1References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 25, 2019 |
| Grant date | Jan 21, 2020 |
| Priority date | — |
| Expiry date | Apr 25, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/203
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electronic apparatus includes a liquid immersion tank that stores a refrigerant and has a plurality of slots therein, an electronic device stored in one slot of the plurality of slots and a dummy device stored in another slot of the plurality of slots, formed in a hollow shape, the dummy device having a ceiling portion and a bottom portion, the ceiling portion having a first hole and an opening and closing portion to open and close the first hole, and the bottom portion being open, and a fixing portion that fixes the dummy device to the liquid immersion tank.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.