Multicolor electrochromic device and wearable display assembly using the same
AssigneeVisEra Technologies Company Limited
InventorsJhih-Jian He, Ming-Lun Shih, Tsung-Ming Chen
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Abstract
A multicolor electrochromic device includes a substrate, a common bottom electrode layer on the substrate, a first layer having a first metal oxide on the common bottom electrode layer, a second layer having a second oxide on the common bottom electrode layer and spaced apart from the first layer, a first top electrode on the first layer, and a second top electrode on the second layer and spaced apart from the first top electrode. The second metal oxide is different from the first metal oxide. A wearable display assembly using the multicolor electrochromic device is also disclosed.
Claims20
A multicolor electrochromic device comprising:
- a substrate;
- a common bottom electrode layer on the substrate;
- a first layer comprising a first metal oxide on the common bottom electrode layer;
- a second layer comprising a second metal oxide on the common bottom electrode layer and spaced apart from the first layer, wherein the second metal oxide is different from the first metal oxide;
- a first top electrode on the first layer;
- and
- a second top electrode on the second layer and spaced apart from the first top electrode.
Dependencies are inferred from the claim text.