Antiglare anticlouding device and automotive outer mirror
First Claim
1. An anti-glare and anti-fog element having an anti-glare function with an electrochromic film for exhibiting and electrochromic phenomenon interposed between a transparent substrate arranged on the front side and a transparent substrate arranged on the backside, wherein the transparent substrate of the front side comprises a substrate having a wave-length selective property, and a hydrophilic functional film including a photocatalyst film having light transmittivity comprising a photocatalyst substance is formed, to thereby give an anti-fog function.
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Accused Products
Abstract
An anti-glare element provided with a front side substrate comprising a substrate having a wave length selective property, and a back side substrate comprising a transparent substrate and having electrochromic films which exhibit an electrochromic phenomenon interposed between the front side substrate and back side substrate, wherein a photocatalyst film comprising a photocatalyst substance having transmittivity and a hydrophilic functional film comprising a hydrophilic film of a hydrophilic substance are formed on the front side of the front side substrate comprising a substrate with said wave-length selective property, to thereby give an anti-fog function. Or electrode-cum-reflective film is formed on the backside film of the electrochromic film, to thereby achieve a reflective mirror. An anti-glare and anti-fog element or an exterior mirror for automobiles wherein spectral reflectance characteristics of the anti-glare and anti-fog element can be set so that predetermined color phase may be presented at the time of un-operating of an anti-glare function by a substrate having wave length selective property, and along with this surface dirt can be disassembled and economical efficiency and chemical stability are satisfied, can be provided. Also, color phase of the mirrors which have mutually different functions among plurality of mirrors is determined as a predetermined color phase, and the color phase can be set to the same extent, and the combination of the mirror which does not give a sense of incongruity visually can be embodied.
156 Citations
20 Claims
- 1. An anti-glare and anti-fog element having an anti-glare function with an electrochromic film for exhibiting and electrochromic phenomenon interposed between a transparent substrate arranged on the front side and a transparent substrate arranged on the backside, wherein the transparent substrate of the front side comprises a substrate having a wave-length selective property, and a hydrophilic functional film including a photocatalyst film having light transmittivity comprising a photocatalyst substance is formed, to thereby give an anti-fog function.
Specification