Electrochromic mirror

Details Electrochromic mirror Electrochromic mirror

2005-03-15

2005-03-15

Lester, Evelyn A. (Department: 2873)

Optical: systems and elements

Optical modulator

Light wave temporal modulation

C359S274000, C359S267000, C359S273000, C252S583000, C546S257000, C544S347000

Reexamination Certificate

active

06867894

ABSTRACT:
A conventional electrochromic mirror comprises an ion conductive layer provided between a transparent electrically conductive substrate and a reflective electrically conductive substrate and containing spacers. The spacers can be perceived when the mirror was viewed. According to the present invention, the difference in refraction index between the spacers and the ion conductive layer is ±0.03 or less. Therefore, the electrochromic mirror having spacers in the ion conductive layer which are hardly perceived can be provided.

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patent: 07-070218 (1995-03-01), None
patent: WO 9842796 (1998-10-01), None

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