Electrochromic mirror and reflective layer thereof

The present invention relates to an electrochromic mirror, and more particular to an electrochromic mirror having an alternative color and desired electrochromic property by incorporating therein a specific reflective layer. The present invention further relates to a reflective layer imparting an al...

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Bibliographic Details
Main Author Wang, Fu-Shing
Format Patent
LanguageEnglish
Published 22.06.2004
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Summary:The present invention relates to an electrochromic mirror, and more particular to an electrochromic mirror having an alternative color and desired electrochromic property by incorporating therein a specific reflective layer. The present invention further relates to a reflective layer imparting an alternative color and desired electrochromic property to an electrochromic mirror. An electrochromic mirror is provided for performing color change in response to a voltage applied thereto. The electrochromic mirror includes a first substrate, a second substrate, a first and a second electrodes, an electrochromic composition and a reflective layer. The reflective layer is made of aluminum-titanium (Al/Ti) alloy and disposed on the second substrate for partially reflecting the light entering from the first substrate back to the first substrate. A reflective layer of an electrochromic mirror for partially reflecting incident light from an image is also provided. The reflective layer includes an aluminum-titanium (Al/Ti) alloy layer and an indium tin oxide (ITO) attached to the aluminum-titanium (Al/Ti) alloy layer.