Theoretical analysis and improving methods for the viewing angle of liquid crystal display in manned spaceship

Huimin Chen; Xin'an Qiu; Xuefang Li; Mingyu Cheng

doi:10.1117/12.2617719

15 February 2022 Theoretical analysis and improving methods for the viewing angle of liquid crystal display in manned spaceship

Huimin Chen, Xin'an Qiu, Xuefang Li, Mingyu Cheng

Author Affiliations +

Proceedings Volume 12166, Seventh Asia Pacific Conference on Optics Manufacture and 2021 International Forum of Young Scientists on Advanced Optical Manufacturing (APCOM and YSAOM 2021); 1216665 (2022) https://doi.org/10.1117/12.2617719
Event: Seventh Asia Pacific Conference on Optics Manufacture and 2021 International Forum of Young Scientists on Advanced Optical Manufacturing (APCOM and YSAOM 2021), 2021, Hong Kong, Hong Kong

Abstract

The question of viewing angle for liquid crystal display used in the manned spacecraft is analyzed with its properties and types. Three modes to improve the viewing angle for liquid crystal display in spacecraft manned spaceship are presented. The principles of these 3 modes, including MVA, IPS and Compensated Film mode, are analyzed to improving the viewing angle of liquid crystal display in manned spacecraft. Different solutions are compared and concluded for various steps of spacecraft manufacture. Liquid crystalline with compensation film is the best choice to improve the viewing angle on liquid crystal display in manned spacecraft when LCDs have been equipped.

Citation Download Citation

Huimin Chen, Xin'an Qiu, Xuefang Li, and Mingyu Cheng "Theoretical analysis and improving methods for the viewing angle of liquid crystal display in manned spaceship", Proc. SPIE 12166, Seventh Asia Pacific Conference on Optics Manufacture and 2021 International Forum of Young Scientists on Advanced Optical Manufacturing (APCOM and YSAOM 2021), 1216665 (15 February 2022); https://doi.org/10.1117/12.2617719

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