Electro-optic system configured to reduce a perceived color change

A rearview mirror comprising:

• an electro-optic element comprising:
• a front element comprising first and second surfaces;
• a rear element comprising third and fourth surfaces;
• at least one reflective surface;
• and
• an electro-optic medium in optical communication between said front element and said rear element, wherein said electro-optic medium is configured to adjust between at least a high transmittance state and a low transmittance state;
• and
• a display device in optical communication with said electro-optic element, said display device comprising:
• at least one light source;
• and
• said display device being configured to emit at least a first primary and a second primary, and said first and second primaries each having a color (u′,v′) when viewed through said electrochromic element in approximately said high state and a second color (u′,v′)′ when viewed through said electrochromic element in approximately said low transmittance state, and a difference in said first and second colors (ΔEu′,v′) for said first and second primaries is less than approximately 0.06.

A electrochromic system comprising:

• an electrochromic element comprising:
• a front element comprising first and second surfaces;
• a rear element comprising third and fourth surfaces, wherein said front and rear elements are sealably bonded together in a spaced-apart relationship to define a chamber, such that said second surface and said third surface face one another;
• a transparent first electrode comprising a layer of conductive material carried on said second surface;
• are electrochromic medium contained in said chamber, wherein said electrochromic medium is adapted to be in at least a high transmittance state and a low transmittance state;
• and
• a partially transmissive, partially reflective layer;
• and
• a display device in optical communication with said electrochromic element, said display device comprising:
• at least one light source;
• and
• said display device being configured to emit at least one primary that is light having first color (u′,v′) when viewed through said electrochromic element in approximately said high state and a second color (u′,v′)′ when viewed through said electrochromic element in approximately said low state, and a difference in said first and second colors (ΔEu′,v′) is less than approximately 0.09, wherein said at least one primary is at least one of a yellow color and an amber color.

An electrochromic system comprising:

• an electrochromic element comprising:
• a front element comprising first and second surfaces;
• a rear element comprising third and fourth surfaces, wherein said front and rear elements are sealably bonded together in a spaced-apart relationship to define a chamber, such that said second surface and said third surface face one another;
• a transparent first electrode comprising a layer of conductive material carried on said second surface;
• an electrochromic medium contained in said chamber;
• wherein said electrochromic medium is adapted to be in at least a high transmittance state and a low transmittance state;
• and
• a partially transmissive, partially reflective layer;
• and
• a display device in optical communication with said electrochromic element, said display device comprising:
• at least one light source;
• and
• said display device being configured to emit a primary that is light having a blue color, and said primary having a first color (u′,v′) when viewed through said electrochromic element in approximately said high state and a second color (u′,v′)′ when viewed through said electrochromic element in approximately said low state, and a difference in said first and second colors (ΔEu′,v′) is less than approximately 0.07.