Abstract
Light-reflecting characteristics play a crucial role in optically rewritable liquid crystal display (electronic paper). By using a special optimizer software, light-reflecting characteristics of the twisted nematic cell were calculated. The achieved values of the normalized reflection coefficients range within ∼ 0.03 − 0.43, which is comparable or better than other commercial technologies. The calculated contrast ratio of the device is 10: 1. A 2D image, which can be displayed on the electronic paper was obtained. Comparison of the simulated background color and contrast ratio is very similar with the results, which were obtained in experimental cells of other studies. Our calculations indicate that angular dependence of the reflectance coefficient is almost uniform within a wide range of viewing angles.
| Original language | English |
|---|---|
| Article number | 012026 |
| Journal | Journal of Physics: Conference Series |
| Volume | 2056 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 8 Nov 2021 |
| Externally published | Yes |
| Event | 2021 International Conference on Advanced Element Base of Micro- and Nano-Electronics with Using of To-Date Achievements of Theoretical Physics, MRSU 2021 - Moscow, Russian Federation Duration: 20 Apr 2021 → 23 Apr 2021 |
Bibliographical note
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