Integrated circuit handling and contact system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 13, 1986
Grant Date -
N/A
app pub date -
Nov 15, 1983
filing date -
Nov 15, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Integrated Circuit ('IC') handling and contact system including adjustable stacked vertical input tracks, a single moving oscillating singulatory mechanism, a contactor assembly including configurations for leaded and leadless chip carriers and pin grid arrays, a monodirectional sorter, and adjustable output tracks. The input tracks and output tracks are adjustable for width and thickness of the IC packages. The contactor assembly includes preloaded contacts for proper penetration and wiping action for each device, pad, or pin, and provides cantileaver and torsional positioning with respect to each pin of the IC packages. The system includes an environmental chamber with the electromechanical components located in a second chamber to one side thereof and coupled by actuating shafts to the environmental chamber. The output module includes a last bin grouping for ICs which fail testing.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully