LIGHT PROJECTION ENGINE ATTACHMENT AND ALIGNMENT

LIGHT PROJECTION ENGINE ATTACHMENT AND ALIGNMENT

Methods and systems are for aligning a light projection engine (e.g., in a virtual reality headset) are described. An assembly for aligning the light projection engine includes a frame, an optical waveguide assembly; and the light projection engine. Embodiments include assemblies for aligning based...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Yunqi, Zhang, Groppo, Robert J, Chester, Peter, Jacobi, Ori
Format: Patent
Sprache:eng
Schlagworte:
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Beschreibung
Zusammenfassung:Methods and systems are for aligning a light projection engine (e.g., in a virtual reality headset) are described. An assembly for aligning the light projection engine includes a frame, an optical waveguide assembly; and the light projection engine. Embodiments include assemblies for aligning based on a pivot point, an optical axis, an X, a Y, and a Z axis, and with six degrees of freedom. In addition, an embodiment includes three planar joints that allow for alignment of the light projection engine.