Optical lens module and virtual reality device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11543657
APP PUB NO 20210003846A1
SERIAL NO

16756609

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Abstract

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The present disclosure discloses an optical lens module and a virtual reality device. The optical lens module includes: a lens assembly, and transflective layers attached to surfaces on a light incident side and a light emitting side of the lens assembly. The lens assembly includes a central region and at least one annular region surrounding the central region. The central region has a refractive index smaller than the at least one annular region. When more than one annular region is provided, the annular regions are sequentially arranged layer by layer, the annular region located on the outermost side has the maximum refractive index, and for any other annular region, the refractive index is smaller than that of the annular region located outside thereof.

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Patent Owner(s)

  • BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.; BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Lili Beijing, CN 220 521
Dong, Ruijun Beijing, CN 61 67
Li, Ke Beijing, CN 239 1466
Liu, Yali Beijing, CN 91 381
Wang, Chenru Beijing, CN 64 54
Zhang, Hao Beijing, CN 1006 4867

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