Container for storing and transporting leadframes
US5909812A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Oct 29, 1997 |
| Grant date | Jun 8, 1999 |
| Priority date | — |
| Expiry date | Oct 29, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L21/67363
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A container for storing and transporting articles, such as leadframes. The container includes a base with a planar wall having an upwardly facing surface defined by a peripheral edge, and at least two upwardly extending, opposite posts secured to the upper surface of the planar wall. The posts are spaced interiorly from the peripheral edge of the upwardly facing surface wherein each post has an outwardly facing surface and an inwardly facing surface that is tapered outwardly from the top of the post to the bottom of the post. The articles are positioned between the inwardly facing surfaces of the posts. A cover is releasably securable to the planar wall of the base. The cover includes a top wall and a peripheral, downwardly extending wall formed to the outer periphery of the top wall. The peripheral wall is positioned adjacent the peripheral edge of the upwardly facing surface of the base and outwardly with respect to the posts of the base when securing the cover to the base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.