Advanced liquid crystal displays with supreme image qualities |
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| Authors: | Haiwei Chen Shin-Tson Wu |
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| Affiliation: | CREOL, The College of Optics and Photonics, University of Central Florida, Orlando, FL, USA |
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| Abstract: | ‘LCD vs. OLED: who wins?’ is a heated debatable question. Each technology has its own pros and cons. We review recent advances in liquid crystal displays (LCDs) from three performance metrics: response time, contrast ratio, and viewing angle, which determine the final-perceived image quality. To enhance LCD performance, ultra-low viscosity materials, quantum dots, and new device structures have been explored, and their working mechanisms investigated. Another round of LCD innovation is around the corner. |
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| Keywords: | Liquid crystal display fast response time wide colour gamut high contrast ratio |
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