Element pressing apparatus and heating system using element pressing apparatus
US8875977B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 13, 2014 |
| Grant date | Nov 4, 2014 |
| Priority date | — |
| Expiry date | Mar 13, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2203/0278
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
An element pressing apparatus includes: a base casing having first and second bases couplable to or separable from each other to form an arrangement space where a board and a plurality of electronic components having different heights are arranged while the first and second bases are coupled to each other; oil encapsulated in the arrangement space; an oil seal member deformed depending on a pressure of the oil; and a hydraulic pressure change portion that changes the pressure of the oil, wherein the pressure of the oil changes by the hydraulic pressure change portion to press the oil seal member to a plurality of electronic components and press the electrode terminals against the electrodes when the board and a plurality of electronic components are arranged in the arrangement space by positioning and placing each of the electrode terminals on each of the electrodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.