VR optical structure and electronic equipment

VR optical structure and electronic equipment

The invention discloses a VR optical structure, which sequentially comprises a first lens, a second lens, an anti-reflection assembly and a display panel from an object side to an image side, and is characterized in that the display panel is provided with a first quarter-wave plate; the anti-reflect...

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Hauptverfasser: DONG LEI, XU JIANXU, LI PINCHUAN
Format: Patent
Sprache:chi ; eng
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OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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creator DONG LEI
XU JIANXU
LI PINCHUAN
description The invention discloses a VR optical structure, which sequentially comprises a first lens, a second lens, an anti-reflection assembly and a display panel from an object side to an image side, and is characterized in that the display panel is provided with a first quarter-wave plate; the anti-reflection assembly sequentially comprises a first anti-reflection film, a second quarter-wave plate, a first linear polarization film and a third quarter-wave plate from the object side to the image side. Wherein the rotation angle of the first quarter-wave plate is the same as that of the second quarter-wave plate, and the difference value between the rotation angle of the first quarter-wave plate and the rotation angle of the third quarter-wave plate is 90 degrees. According to the VR optical structure, a film does not need to be pasted on the display panel, stray light generated by reflection of the VR optical structure can be effectively reduced, and the imaging quality is improved. The invention further discloses an
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subjects OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
title VR optical structure and electronic equipment
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