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. 30, 2002
Filed:
Jun. 27, 2000
Sang Wook Park, Kyoungki-do, KR;
Jae Myun Kim, Kyoungki-do, KR;
Hyundai Electronics Industries Co., Ltd., Kyoungki-do, KR;
Abstract
Disclosed are a chip size stack package, a memory module having the same and a method for fabricating the memory module. In the chip size stack package, two semiconductor chips are arranged in a manner such that their surfaces on which bonding pads are formed, are opposed to each other at a predetermined interval. Insulating layers are applied to the surfaces of the semiconductor chips on which surfaces the bonding pads are formed, in a manner such that the bonding pads are exposed. Metal traces are respectively deposited on the insulating layers and connected to the bonding pads. Solder balls electrically connect the metal traces with each other. One ends of metal wires are bonded to a side of one of the metal traces. Both sides of the semiconductor chips and a space between them are molded by an encapsulate, in a manner such that the other ends of the metal wires are exposed.