Method and apparatus for affixing components to a substrate when a manufacturing line ceases operation
US5916513A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 4, 1997 |
| Grant date | Jun 29, 1999 |
| Priority date | — |
| Expiry date | Aug 4, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S438/907
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
An apparatus (400) enclosing a portion of a substrate (401) is used for affixing at least one component to a corresponding circuit of the substrate when a manufacturing line (800) ceases to operate. The apparatus includes a conveyor (400), heating elements (102), and a controller (816) for controlling operation of the apparatus (400). The conveyor is used for indexing the substrate periodically through the apparatus. The heating elements are used for dividing the portion of the substrate enclosed by the apparatus into controllable temperature zones (902). The controller is adapted to cause each of the plurality of heating elements to dynamically adjust the temperature of each of the controllable temperature zones upon the indexing process of the manufacturing line (800) ceasing to operate, until at least one component of each circuit enclosed by the apparatus has been adequately affixed to its corresponding circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.