Semiconductor devices
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 13, 2016
Grant Date -
May 19, 2016
app pub date -
Nov 10, 2015
filing date -
Nov 13, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Semiconductor devices are provided. A semiconductor device includes a substrate, a first conductive structure on the substrate, and a second conductive structure on the first conductive structure. The semiconductor device includes first and second metal-diffusion-blocking layers on respective sidewalls of the first and second conductive structures. The semiconductor device includes an insulating layer between the first and second metal-diffusion-blocking layers. Moreover, the semiconductor device includes a metal-diffusion-shield pattern in the insulating layer and spaced apart from the first conductive structure.
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