| Autor: |
Der-Jun Jan, Min-Chuan Wang, Hsu Wei-Hsiu, Wen-Fa Tsai, Ming-Hao Hsieh |
| Rok vydání: |
2015 |
| Předmět: |
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| Zdroj: |
2015 22nd International Workshop on Active-Matrix Flatpanel Displays and Devices (AM-FPD). |
| Popis: |
We have successfully developed an all-solid-state electrochromic device (ECD) as the optical iris for a camera lens application. The all-solid-state ECD could potentially control the transmittance from 88.5% to 6.5% at 633nm. The patterned electrochromic solid state device with the one substrate structure of NiO/Ta 2 O 5 /WO 3 on ITO coated glass was prepared at room temperature by reactive DC magnetron sputtering technique and shadow mask method. With the application of ECDs, it is possible to directly attach the electrochromic optical iris onto a camera lens without any mechanical equipment. Furthermore, the low power consumption of 16.75mW per switching cycle at voltages as low as 5.5 V, make ECDs the ideal components for battery powered mobile applications. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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