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.

Date of Patent:
Oct. 29, 2019

Filed:

Feb. 01, 2019
Applicant:

SK Hynix Inc., Icheon-si, Gyeonggi-do, KR;

Inventors:

Hyun Chul Seo, Yongin-si, KR;

Jun Sik Kim, Icheon-si, KR;

Assignee:

SK hynix Inc., Icheon-si, Gyeonggi-do, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 5/06 (2006.01); H01L 23/544 (2006.01); H01L 23/528 (2006.01); H01L 23/00 (2006.01); H01L 25/065 (2006.01); H01L 23/60 (2006.01); H01L 23/13 (2006.01);
U.S. Cl.
CPC ...
G11C 5/063 (2013.01); H01L 23/5286 (2013.01); H01L 23/544 (2013.01); H01L 23/60 (2013.01); H01L 24/06 (2013.01); H01L 25/0655 (2013.01); H01L 23/13 (2013.01); H01L 24/05 (2013.01); H01L 24/32 (2013.01); H01L 24/48 (2013.01); H01L 24/73 (2013.01); H01L 2224/02166 (2013.01); H01L 2224/02373 (2013.01); H01L 2224/04042 (2013.01); H01L 2224/05553 (2013.01); H01L 2224/06136 (2013.01); H01L 2224/32225 (2013.01); H01L 2224/4824 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/73215 (2013.01); H01L 2924/00014 (2013.01); H01L 2924/1436 (2013.01); H01L 2924/1438 (2013.01); H01L 2924/15151 (2013.01); H01L 2924/15311 (2013.01); H01L 2924/181 (2013.01);
Abstract

A semiconductor chip module includes a chip unit including first and second semiconductor chips formed over a single body to be adjacent in a first direction with a scribe line region interposed therebetween, and having a first surface over which bonding pads of the first and second semiconductor chips are positioned; redistribution lines formed over the first surface, having one set of ends which are respectively electrically coupled to the bonding pads, and extending in a direction oblique to the first direction toward the scribe line region; and redistribution pads disposed over the first surface, and electrically coupled with another set of ends of the redistribution lines. The redistribution pads includes shared redistribution pads electrically coupled in common to the redistribution lines electrically coupled to the bonding pads of the first semiconductor chip and the redistribution lines electrically coupled to the bonding pads of the second semiconductor chip; and individual redistribution pads individually electrically coupled to the redistribution lines which are not electrically coupled with the shared redistribution pads.


Find Patent Forward Citations

Loading…