Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
April 11, 2017
Patent Application Number
13372292
Date Filed
February 13, 2012
Patent Citations Received
Patent Primary Examiner
Patent abstract
A micro device transfer head and head array are disclosed. In an embodiment, the micro device transfer head includes a base substrate, a mesa structure with sidewalls, an electrode formed over the mesa structure, and a dielectric layer covering the electrode. A voltage can be applied to the micro device transfer head and head array to pick up a micro device from a carrier substrate and release the micro device onto a receiving substrate.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
