HIGH THROUGHPUT MICROPRINTING PROCESS

HIGH THROUGHPUT MICROPRINTING PROCESS

Embodiments disclose methods of transferring selected microdevices on a receiver substrate. In one embodiment, a high resolution display comprising a light emitting device (LED) array may be provided to assist in transferring the microdevices. The LED array can selectively either release a layer by...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: CHAJI, Gholamreza
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Embodiments disclose methods of transferring selected microdevices on a receiver substrate. In one embodiment, a high resolution display comprising a light emitting device (LED) array may be provided to assist in transferring the microdevices. The LED array can selectively either release a layer by using light or cure a bonding layer. The pixels in the display can be turned on corresponding to a set of selected microdevices with predefined intensities to release the set of selected microdevices from the donor substrate.