Optical Design of a Compact See-Through Head-Mounted Display With Light Guide Plate

被引：13

作者：

Pan, Jui-Wen ^{[1
,2
,3
]}

Hung, Hsiang-Chieh ^{[4
]}

机构：

[1] Natl Chiao Tung Univ, Inst Photon Syst, Tainan 71150, Taiwan

[2] Natl Chiao Tung Univ, Biomed Elect Translat Res Ctr, Hsin Chu City 30010, Taiwan

[3] Chi Mei Med Ctr, Dept Med Res, Tainan 71004, Taiwan

[4] Natl Chiao Tung Univ, Inst Lighting & Energy Photon, Tainan 71150, Taiwan

来源：

JOURNAL OF DISPLAY TECHNOLOGY | 2015年 / 11卷 / 03期

关键词：

Geometric optical design; head-up display; optical systems design; FABRICATION;

D O I：

10.1109/JDT.2014.2374772

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A see-through head-mounted display (HMD) with a compact size is designed, with a light guide plate system adopted to decrease the volume of the system. The key design feature of this invention is the see-through HMD which is based on a light guide plate with a trapezoidal microstructure. The proposed design is extremely compact compared to the conventional HMD system. The HMD serves as a near-eye viewing optical system that magnifies an image which is displayed through a microdisplay. Based on a 0.61 in. microdisplay, the HMD system has a diagonal field of view (FOV) of 30 degree and an f/# of 3.66, with an exit pupil diameter of 8 mm and eye relief of 15 mm.

引用

页码：223 / 228

页数：6

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