METHOD TO IMPROVE ADHESION FOR A SILVER FILLED OXIDE VIA FOR A NON-VOLATILE MEMORY DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 6, 2012
app pub date -
May 31, 2011
filing date -
May 31, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A method for forming an interconnect structure for a memory device. The method includes providing a partially fabricated device. The partially fabricated device includes a switching element overlying a first wiring structure. A thickness of dielectric material is deposited overlying the first wiring structure. The method deposits an adhesion material overlying the thickness of the dielectric material. A via opening is formed in a portion of the thickness of the dielectric material to expose a surface region of the switching element while the adhesion material is maintained overlying the dielectric material. A second wiring material is deposited overlying the thickness of the dielectric material and to fill at least part of the via opening and forming a thickness of second wiring material overlying the adhesion material. The adhesion material maintains the second wiring material to be adhered to the surface region of the thickness of the dielectric material.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully