Packages for circuit boards for preventing oxidation thereof

Details Packages for circuit boards for preventing oxidation thereof Packages for circuit boards for preventing oxidation thereof

1992-11-24

1993-08-10

Gehman, Bryon P.

Special receptacle or package

For a vehicle

2062131, 206332, 2065248, B65D 7302, B65D 8124

Patent

active

052341054

ABSTRACT:
A package is used for keeping an electric circuit board with no electronic components provided thereon in an air-tight cavity thereof and for preventing from oxidation during the transportation to the process wherein the electronic components are mounted on the electric circuit board. The cavity is composed of the lower and upper sheet of gas-impermeable materials, which are bonded at the bonded area by the fusion bonding, adhesive agent or viscous agent. The cavity is kept in non-oxidizing atmosphere by filling inert gas or evacuating air therefrom. The lower and upper sheets are composed of single layer or multi-layers, which may be made of flexible material or rigid material. An electric circuit board accommodated in the cavity of the package is taken out by the device comprising a separation roller pair. The device weakens the bonding strength to enable easy pulling of the lower and upper sheets to unpackage the circuit board.

REFERENCES:
patent: 2160367 (1939-05-01), Maxfield
patent: 3313084 (1967-04-01), Forman
patent: 3700089 (1972-10-01), Halbartschlager et al.
patent: 3756399 (1973-09-01), Cosier et al.
patent: 4557379 (1985-12-01), Lane et al.
patent: 4601157 (1986-07-01), Adelman
patent: 4736841 (1988-04-01), Kaneko et al.
patent: 5033615 (1991-07-01), Shima et al.

Affiliated with

Also associated with

Rating

Packages for circuit boards for preventing oxidation thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Packages for circuit boards for preventing oxidation thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Packages for circuit boards for preventing oxidation thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1719922