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:
Apr. 02, 1996
Filed:
May. 16, 1994
Samsung Electronics Co., Ltd., Suwon, KR;
Abstract
A semiconductor memory module is formed of semiconductor packages respectively having at least one defect data line combined to be mounted to a module substrate which has two rows of auxiliary pads for excluding the defect data line of the mounted semiconductor packages from overall data lines of the module to thus attain more than a required memory capacity. By connecting the auxiliary pads with coupling units of resistors or jumper cables to isolate the defect data lines, the semiconductor memory module achieves the required memory capacity and utilizes defective semiconductor packages to reduce manufacturing costs, to attain excellent compatibility resulting from employing all kinds of semiconductor packages, and to simplify the data line connection process. Further, reworking semiconductor package is easy which improves yield, and humid air is prevented from permeating into the interior of the molding resin thereby preventing failures such as disconnection of wires and improving reliability.