Title:
VR APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/000711
Kind Code:
A1
Abstract:
Disclosed is a VR apparatus, comprising an outer lens barrel (11) and an inner lens barrel (12) which can rotate relative to one another, and a lens (14) installed in the inner lens barrel and/or the outer lens barrel, wherein one of the inner lens barrel and the outer lens barrel is installed with a first polarizing film (13), and the other thereof is installed with a second polarizing film (15); and when the inner lens barrel and the outer lens barrel rotate relative to one another, the polarization direction of the first polarizing film and the polarization direction of the second polarizing film stay the same or different. By means of the structure, a shading treatment on a lens of a VR apparatus can be realized.
Inventors:
ZHAI RUIZHI (CN)
JIANG BIN (CN)
JIANG BIN (CN)
Application Number:
PCT/CN2018/106923
Publication Date:
January 02, 2020
Filing Date:
September 21, 2018
Export Citation:
Assignee:
GOERTEK TECH CO LTD (CN)
International Classes:
G02B27/01; G02B27/28
Foreign References:
| CN206115042U | 2017-04-19 | |||
| US9778491B2 | 2017-10-03 | |||
| CN205809419U | 2016-12-14 | |||
| CN207380349U | 2018-05-18 | |||
| TW201321828A | 2013-06-01 |
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