Electronic component bonding device and electronic component mounter
US10462950B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 22, 2015 |
| Grant date | Oct 29, 2019 |
| Priority date | — |
| Expiry date | Jul 6, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/3511
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electronic component bonding device includes multiple pressing tools that apply pressure to a die on the bonding section of a circuit board, the multiple pressing tools are supported on a support block via a following mechanism so as to be able to be inclined in any direction around 360 degrees, and a driving mechanism that moves the support blocks vertically is provided. The multiple support blocks are arranged in a width direction of the circuit board, and when the circuit board is conveyed by a conveyor such that the die on the bonding section of the circuit board has reached below one of the multiple support blocks, conveyance of the circuit board is stopped, the support block is lowered by the support block driving mechanism, and the die is bonded to the bonding section of the circuit board using the pressing tool of the support block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.