OPTICAL SYSTEM AND IMAGE DISPLAY APPARATUS

OPTICAL SYSTEM AND IMAGE DISPLAY APPARATUS

An optical system configured to guide light from a display element configured to display an image to an observer includes, in order from a side of the display element, a polarizing plate, a first phase plate, a first lens unit, a half-transmissive reflective film, a second phase plate, and a reflect...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: Kondo, Ryoji
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Beschreibung
Zusammenfassung:An optical system configured to guide light from a display element configured to display an image to an observer includes, in order from a side of the display element, a polarizing plate, a first phase plate, a first lens unit, a half-transmissive reflective film, a second phase plate, and a reflective and transmissive polarizing plate. The first lens unit includes a lens made of a resin material. Some conditions are satisfied.