Backplane LED integration and functionalization structures

Utility Patent Grant (B2)

December 3, 2019

Source: USPTO via Sqoop

Assignees: Apple Inc.

Inventors: Imran Hashim, Vaibhav D. Patel, Hsin-Hua Hu, Kapil V. Sakariya, Ralph E. Kauffman

Display integration schemes are described for passivating LEDs and providing conductive terminal connections. In accordance with embodiments, a sidewall passivation layer is formed around the LEDs. The sidewall passivation layer may or may not be contained within a well structure. A top electrode layer is formed to electrically connect the LEDs to conductive terminal routing.