Substrate with topological features for steering fluidic assembly LED disks

US10431718B2 · kind B2 · utility

Assignee

• eLux, Inc. · US

Inventors

• Mark Albert Crowder · Portland, US
• Paul J. Schuele · Washougal, US
• Changqing Zhan · Vancouver, US
• Kenji Sasaki · Fukui, JP
• Kurt Ulmer · Vancouver, US

Key dates

• Filing date: Jul 2, 2018
• Grant date: Oct 1, 2019
• Expiry date: Jul 2, 2038

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10H20/0364

Abstract

Embodiments are related to integrated circuit (IC) fabrication and, more particularly, to a fluidic assembly process for the placement of light emitting diodes on a direct-emission display substrate.