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:
Nov. 27, 2007

Filed:

Sep. 02, 2004
Applicants:

Salman Akram, Boise, ID (US);

Charles Watkins, Eagle, ID (US);

Mark Hiatt, Eagle, ID (US);

David Hembree, Boise, ID (US);

James Wark, Boise, ID (US);

Warren Farnworth, Nampa, ID (US);

Mark Tuttle, Boise, ID (US);

Sidney Rigg, Meridian, ID (US);

Steven Oliver, Boise, ID (US);

Kyle Kirby, Boise, ID (US);

Alan Wood, Boise, ID (US);

LU Velicky, Boise, ID (US);

Inventors:

Salman Akram, Boise, ID (US);

Charles Watkins, Eagle, ID (US);

Mark Hiatt, Eagle, ID (US);

David Hembree, Boise, ID (US);

James Wark, Boise, ID (US);

Warren Farnworth, Nampa, ID (US);

Mark Tuttle, Boise, ID (US);

Sidney Rigg, Meridian, ID (US);

Steven Oliver, Boise, ID (US);

Kyle Kirby, Boise, ID (US);

Alan Wood, Boise, ID (US);

Lu Velicky, Boise, ID (US);

Assignee:

Micron Technology, Inc., Boise, ID (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/441 (2006.01);
U.S. Cl.
CPC ...
Abstract

A through-wafer interconnect for imager, memory and other integrated circuit applications is disclosed, thereby eliminating the need for wire bonding, making devices incorporating such interconnects stackable and enabling wafer level packaging for imager devices. Further, a smaller and more reliable die package is achieved and circuit parasitics (e.g., L and R) are reduced due to the reduced signal path lengths.


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