A spatio-temporal multiplexing multi-view display using a lenticular lens and a beam steering screen
A new type of spatio-temporal multiplexing multi-view three-dimensional (3D) display with horizontal motion parallax has been developed. The proposed 3D display system comprises: a fast liquid-crystal-display (LCD), a lenticular lens and a beam steering screen. The lenticular lens is customized for...
| Main Authors: | , , , , , , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2019
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/84896 http://hdl.handle.net/10220/49173 |
| _version_ | 1811683267440541696 |
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| author | Zhang, Xiangyu Song, Weitao Wang, Hongjuan Zhuang, Zhenfeng Surman, Phil Sun, Xiao Wei Zheng, Yuanjin |
| author2 | School of Electrical and Electronic Engineering |
| author_facet | School of Electrical and Electronic Engineering Zhang, Xiangyu Song, Weitao Wang, Hongjuan Zhuang, Zhenfeng Surman, Phil Sun, Xiao Wei Zheng, Yuanjin |
| author_sort | Zhang, Xiangyu |
| collection | NTU |
| description | A new type of spatio-temporal multiplexing multi-view three-dimensional (3D) display with horizontal motion parallax has been developed. The proposed 3D display system comprises: a fast liquid-crystal-display (LCD), a lenticular lens and a beam steering screen. The lenticular lens is customized for the LCD screen so as to project the display image into different directions. The beam steering screen is fabricated by using two layers of twisted-nematic (TN) LC cells with micro-prism-array(MPA) substrates, and multiple polarization statues can be produced by regulating the biasing voltages on the steering screen. Image light beam from the LCD screen is firstly split by the lenticular lens, and then further deflected to desired directions by the steering screen. Thus, the proposed method implements temporal multiplexing onto common spatial multiplexing multi-view displays, and dense viewing zones are created horizontally in space. A complete prototype based on this technology has been developed, and the proof of concept has been verified by experimental results. |
| first_indexed | 2024-10-01T04:10:01Z |
| format | Journal Article |
| id | ntu-10356/84896 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T04:10:01Z |
| publishDate | 2019 |
| record_format | dspace |
| spelling | ntu-10356/848962020-03-07T13:56:09Z A spatio-temporal multiplexing multi-view display using a lenticular lens and a beam steering screen Zhang, Xiangyu Song, Weitao Wang, Hongjuan Zhuang, Zhenfeng Surman, Phil Sun, Xiao Wei Zheng, Yuanjin School of Electrical and Electronic Engineering Advanced Display Lab Autostereoscopic Displays Steering Screens Engineering::Electrical and electronic engineering A new type of spatio-temporal multiplexing multi-view three-dimensional (3D) display with horizontal motion parallax has been developed. The proposed 3D display system comprises: a fast liquid-crystal-display (LCD), a lenticular lens and a beam steering screen. The lenticular lens is customized for the LCD screen so as to project the display image into different directions. The beam steering screen is fabricated by using two layers of twisted-nematic (TN) LC cells with micro-prism-array(MPA) substrates, and multiple polarization statues can be produced by regulating the biasing voltages on the steering screen. Image light beam from the LCD screen is firstly split by the lenticular lens, and then further deflected to desired directions by the steering screen. Thus, the proposed method implements temporal multiplexing onto common spatial multiplexing multi-view displays, and dense viewing zones are created horizontally in space. A complete prototype based on this technology has been developed, and the proof of concept has been verified by experimental results. NRF (Natl Research Foundation, S’pore) Accepted version 2019-07-08T04:23:13Z 2019-12-06T15:53:15Z 2019-07-08T04:23:13Z 2019-12-06T15:53:15Z 2018 Journal Article Zhang, X., Song, W., Wang, H., Zhuang, Z., Surman, P., Sun, X. W., & Zheng, Y. (2018). A spatio-temporal multiplexing multi-view display using a lenticular lens and a beam steering screen. Optics Communications, 420, 168-173. doi:10.1016/j.optcom.2018.03.043 0030-4018 https://hdl.handle.net/10356/84896 http://hdl.handle.net/10220/49173 10.1016/j.optcom.2018.03.043 en Optics Communications © 2018 Elsevier B.V. All rights reserved. This paper was published in Optics Communications and is made available with permission of Elsevier B.V. 6 p. application/pdf |
| spellingShingle | Autostereoscopic Displays Steering Screens Engineering::Electrical and electronic engineering Zhang, Xiangyu Song, Weitao Wang, Hongjuan Zhuang, Zhenfeng Surman, Phil Sun, Xiao Wei Zheng, Yuanjin A spatio-temporal multiplexing multi-view display using a lenticular lens and a beam steering screen |
| title | A spatio-temporal multiplexing multi-view display using a lenticular lens and a beam steering screen |
| title_full | A spatio-temporal multiplexing multi-view display using a lenticular lens and a beam steering screen |
| title_fullStr | A spatio-temporal multiplexing multi-view display using a lenticular lens and a beam steering screen |
| title_full_unstemmed | A spatio-temporal multiplexing multi-view display using a lenticular lens and a beam steering screen |
| title_short | A spatio-temporal multiplexing multi-view display using a lenticular lens and a beam steering screen |
| title_sort | spatio temporal multiplexing multi view display using a lenticular lens and a beam steering screen |
| topic | Autostereoscopic Displays Steering Screens Engineering::Electrical and electronic engineering |
| url | https://hdl.handle.net/10356/84896 http://hdl.handle.net/10220/49173 |
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