Stock material or miscellaneous articles – Display in frame or transparent casing; or diorama including...
Patent
1985-05-02
1986-07-15
Thomas, Alexander S.
Stock material or miscellaneous articles
Display in frame or transparent casing; or diorama including...
428120, 428137, 357 70, 357 74, B32B 310, H01L 2302, H01L 2312
Patent
active
046006117
ABSTRACT:
An improved film carrier for affixing both two and three layer films used in tape automated bonding processes for the manufacture of semiconductor devices is disclosed. The carrier uses pegs to substantially match the sprocket holes in the film, thereby eliminating distortion in the film or the leads wires affixed in the film caused by prior art structures which force the film strips between holes to be bent in placing the film in the carrier.
REFERENCES:
patent: 4007479 (1977-02-01), Kowalski
patent: 4069496 (1978-01-01), Kowalski
Fairchild Semiconductor Corporation
Sitrick David H.
Thomas Alexander S.
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