Low cost erasable programmable read only memory package

Details Low cost erasable programmable read only memory package Low cost erasable programmable read only memory package

1992-04-14

1993-03-09

Hearn, Brian E.

Fishing, trapping, and vermin destroying

437209, 437219, 437220, H01L 2160

Patent

active

051926814

ABSTRACT:
A semiconductor device and package includes a tape mounted semiconductor chip using bumped contacts, the top side of the chip is covered with a thin layer of ultra violet transmissive material, and a plastic removable frame surrounds the device and is removed after testing the device and prior to mounting the device on a printed circuit board.

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patent: 5094982 (1992-03-01), Suzuki et al.
patent: 5106784 (1992-04-01), Bednarz
patent: 5114880 (1992-05-01), Lin

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