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:
Dec. 22, 2015

Filed:

Apr. 01, 2014
Applicant:

Tessera, Inc., San Jose, CA (US);

Inventors:

Belgacem Haba, Saratoga, CA (US);

Teck-Gyu Kang, San Jose, CA (US);

Ilyas Mohammed, Santa Clara, CA (US);

Ellis Chau, San Jose, CA (US);

Assignee:

Tessera, Inc., San Jose, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01); H01L 21/56 (2006.01); G01R 31/28 (2006.01); H01L 23/31 (2006.01); H01L 23/498 (2006.01); H01L 25/065 (2006.01); H01L 25/10 (2006.01); H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H01L 21/56 (2013.01); G01R 31/2886 (2013.01); H01L 21/565 (2013.01); H01L 23/3128 (2013.01); H01L 23/49805 (2013.01); H01L 23/49816 (2013.01); H01L 25/0657 (2013.01); H01L 25/105 (2013.01); H01L 24/48 (2013.01); H01L 2224/32145 (2013.01); H01L 2224/32225 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48227 (2013.01); H01L 2224/73265 (2013.01); H01L 2225/0651 (2013.01); H01L 2225/06586 (2013.01); H01L 2225/1023 (2013.01); H01L 2225/1058 (2013.01); H01L 2225/1088 (2013.01); H01L 2924/01078 (2013.01); H01L 2924/01079 (2013.01); H01L 2924/12041 (2013.01); H01L 2924/15331 (2013.01); H01L 2924/1815 (2013.01); H01L 2924/19041 (2013.01); H01L 2924/3011 (2013.01); H01L 2924/3511 (2013.01);
Abstract

A method of making a microelectronic assembly can include molding a dielectric material around at least two conductive elements which project above a height of a substrate having a microelectronic element mounted thereon, so that remote surfaces of the conductive elements remain accessible and exposed within openings extending from an exterior surface of the molded dielectric material. The remote surfaces can be disposed at heights from said surface of said substrate which are lower or higher than a height of the exterior surface of the molded dielectric material from the substrate surface. The conductive elements can be arranged to simultaneously carry first and second different electric potentials: e.g., power, ground or signal potentials.


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