Semiconductor device and method for manufacturing same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 16, 2018
Issued Date -
N/A
app pub date -
Sep 6, 2016
filing date -
Apr 15, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
According to one embodiment, the stacked body includes a plurality of electrode layers stacked with an insulator interposed. The electrode layers have a plurality of terrace portions arranged in a stairstep configuration with a difference in levels. The insulating layer is provided above the terrace portions. The columnar portions extend in a stacking direction of the stacked body through the insulating layer and through the stacked body under the insulating layer. The columnar portions are insulative. The contact portions are provided at side surfaces of the columnar portions on the terrace portions. The contact portions are connected to the terrace portions.
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