Method for manufacturing semiconductor device having...

Details Method for manufacturing semiconductor device having... Method for manufacturing semiconductor device having...

2007-10-23

2007-10-23

Zarneke, David A. (Department: 2891)

Semiconductor device manufacturing: process

Making device or circuit responsive to nonelectrical signal

Responsive to electromagnetic radiation

C257SE21500

Reexamination Certificate

active

10974858

ABSTRACT:
A shielding case bank has shielding cases that arranged at a pitch twice as large as a pitch of molded articles in a molded article bank. Two shielding case banks are stacked one on the other with displacement from each other by half the pitch so that the shielding cases are as a whole arranged as the same pitch as the molded articles. The stacked shielding case banks are mounted on the molded article bank so that each shielding case covers a front face, both side faces, and a top face of the corresponding molded article. Each molded article and the corresponding shielding case are fixed to each other, and a back face of each molded article is covered. After that, guide frames of the shielding case banks are sequentially separated from the shielding cases, and the molded article bank is divided into discrete molded articles.

REFERENCES:
patent: 5671531 (1997-09-01), Mugiya
patent: 6351027 (2002-02-01), Giboney et al.
patent: 6700138 (2004-03-01), Crane et al.
patent: 7074638 (2006-07-01), Maeda et al.
patent: 7-245420 (1995-09-01), None
patent: 2000-236102 (2000-08-01), None
patent: 2001-160596 (2001-06-01), None

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