Patent Assignment
Reel/Frame 048983/0475
Assignment of Assignor's Interest
Recorded: 2019-04-24
Pages: 3
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Recessed Interconnet Line Having a Low-Oxygen Cap for Facilitating a Robust Planarization Process and Protecting the Interconnect Line from Downstream Etch Operations