Display Module with Particulate Getter for a Near-Eye Display Device

Display Module with Particulate Getter for a Near-Eye Display Device

An adhesive material, or "getter," is applied to one or more interior surfaces of a display module of a near-eye display (NED) device, to act as a trap for foreign particles or debris. The display module can include a frame, a housing, and one or more display elements each to generate an i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GRANT, Anthony John, WU, Jeb, JAMES, Richard A, FULLER, Andrew
Format: Patent
Sprache:eng
Schlagworte:
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Beschreibung
Zusammenfassung:An adhesive material, or "getter," is applied to one or more interior surfaces of a display module of a near-eye display (NED) device, to act as a trap for foreign particles or debris. The display module can include a frame, a housing, and one or more display elements each to generate an image to be conveyed to an eye of a user of the NED device. The frame can have at least one surface adjacent to the image-generation surface of each display element. The display module can include an exposed layer of adhesive material covering at least a portion of each said surface within the housing.