Printed cylindrical lens pair for application to the seam concealment in tiled displays | Zendy

Seung-Hwan Lee | Zendy; Seungjae Lee | Zendy; Hyungsoo Yoon | Zendy; ChangKun Lee | Zendy; Chanhyung Yoo | Zendy; Jongjang Park | Zendy; Junghwan Byun | Zendy; Geonhee Kim | Zendy; Byeongmoon Lee | Zendy; Byoungho Lee | Zendy; Yongtaek Hong | Zendy

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Printed cylindrical lens pair for application to the seam concealment in tiled displays

Author(s) -

Seung-Hwan Lee,

Seungjae Lee,

Hyungsoo Yoon,

ChangKun Lee,

Chanhyung Yoo,

Jongjang Park,

Junghwan Byun,

Geonhee Kim,

Byeongmoon Lee,

Byoungho Lee,

Yongtaek Hong

Publication year - 2018

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.26.000824

Subject(s) - lens (geology) , computer science , optics , luminance , key (lock) , set (abstract data type) , viewing angle , electronics , computer graphics (images) , materials science , computer vision , liquid crystal display , physics , engineering , electrical engineering , computer security , programming language

Seamless tiling of displays is one of the key enabling technologies for the next-generation large-area electronics applications. In this paper, we propose a facile method to demonstrate a seamless display using cylindrical lens pair (CLP) fabricated by dispenser printing method. Optical properties of the printed CLP and corresponding capability of concealing seam in the display are analyzed by a set of luminance simulation and measurement in terms of geometric parameters of the lens. The seamless display with an optimized CLP features a viewing angle of the seam concealment of 40°.

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