The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 25, 2000
Filed:
Feb. 05, 1998
Jae June Kim, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon, KR;
Abstract
An automated apparatus for three dimensional stack package devices provides mass production of J-lead type stack packages. The apparatus includes a package loader and a package loader/unloader for loading upper and lower individual packages and for unloading packages which have been stacked and soldered; an indexing system for receiving and aligning the upper and lower individual packages and for transporting the stacked upper and lower packages, an applying unit for applying a solder flux or a solder paste to metal leads of the upper individual packages, first and second transfer tools for transferring the individual packages to the applying unit and to the indexing system; and a heating unit for heating the stacked upper and lower packages so that metal leads of the upper and lower packages are solder jointed.