Viewing‐angle‐enhanced integral imaging system using high‐refractive‐index medium and curved micro‐lens array. Issue 3 (28th August 2014)

• Record Type: Journal Article
• Authors: Liu, Yao; Wang, Qiong‐Hua; Ji, Chao‐Chao; Luo, Cheng‐Gao
• Is Part Of: Journal of the Society for Information Display. Volume 22:Issue 3(2014:Mar.)
• Page Start: 153
• Page End: 157
• Publication Date: 2014-08-28
• Subjects: Information display systems -- Periodicals; 621.38154205
• DOI: 10.1002/jsid.229
• Languages: English
• ISSNs: 1071-0922

Abstract

<abstract abstract-type="main"> <title>Abstract</title> <p>In the integral imaging (II) system using a curved micro‐lens array (MLA), the viewing angle is limited by the gap mismatch. Here, we propose a system to decrease the gap mismatch for enhancing the viewing angle. In the proposed system, a layer of high‐refractive‐index medium is assembled between the display panel and the curved MLA. The principle of the proposed II system is studied in detail. Simulations based on ray tracing are performed, and the results show that the proposed II system can effectively enhance the viewing angle.</p> </abstract>