Slim near-eye display using pinhole aperture arrays

被引：52

作者：

Aksit, Kaan ^{[1
]}

Kautz, Jan ^{[1
]}

Luebke, David ^{[1
]}

机构：

[1] NVIDIA Res, Santa Clara, CA 95050 USA

来源：

APPLIED OPTICS | 2015年 / 54卷 / 11期

关键词：

Helmet mounted displays - Virtual reality;

D O I：

10.1364/AO.54.003422

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report a new technique for building a wide-angle, lightweight, thin-form-factor, cost-effective, easy-to-manufacture near-eye head-mounted display (HMD) for virtual reality applications. Our approach adopts an aperture mask containing an array of pinholes and a screen as a source of imagery. We demonstrate proof-of-concept HMD prototypes with a binocular field of view (FOV) of 70 degrees x 45 degrees, or total diagonal FOV of 83 degrees. This FOV should increase with increasing display panel size. The optical angular resolution supported in our prototype can go down to 1.4-2.1 arcmin by adopting a display with 20-30 mu m pixel pitch. (C) 2015 Optical Society of America

引用

页码：3422 / 3427

页数：6

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