Glotech Inc.

Chong Kwang Yoon

Chan Keun Kim

A multiple line grid array package comprising a package body having a first surface and a second surface opposite to the first surface; a first pattern formed on the first surface of the package body and including a number of input/output nodes; a second pattern formed on the second surface of the package body; and a multiple line grid having a nonconductive grid body and a number of conductors formed parallel to a longitudinal axis of the nonconductive grid body on the outer peripheral portion and/or within an inner portion of the multiple line grid and bonded to the package body; wherein each of the conductors is electrically isolated from each other and matches the corresponding one of the number of input/output nodes of the first pattern. A number of such multiple line grids are arranged in a grid pattern to form the multiple line grid array.

Multiple line grid array package

A multiple line grid (MLG) for use in a multiple line grid array(MLGA) packaging incorporates therein circuit elements, e.g., metal lines, resistors, capacitors, inductors, transistors or combinations thereof, with a view to reducing a size of a printed circuit board on which it is mounted. The MLGA package includes a semifinished package including a surface with a first metal pattern formed thereon for connecting a number of input/output terminals, a printed circuit board(PCB) including a top surface with a second metal pattern formed thereon according to the first metal pattern; and at least of a MLG which is disposed between the semifinished package and the PCB. The MLG includes a non-conductive body incorporated therein a plurality of circuit elements and multiple number of conductors in the form of a column. Each of the conductors is electrically isolated from each other and is electrically connected to the first and the second metal patterns.

Growing community of inventors

Kyoungki-do, South Korea

Chong Kwang Yoon