An electrochromic device is provided. The electrochromic device may include a plurality of auxiliary electrodes spaced apart from each other in both a first direction and a second direction. The electrochromic device may improve an electrochromism rate and prevent a drive failure problem due to oxidation of the auxiliary electrode from spreading.

An electro-optic device is provided that includes a first substrate having an inner surface and an outer surface; a first electrode provided at the inner surface of the first substrate; a second substrate having an inner surface and an outer surface, wherein the inner surface of the second substrate faces the inner surface of the first substrate; a second electrode provided at the inner surface of the second substrate; and an electro-optic medium provided between the inner surfaces of the first and second substrates. The first electrode includes a metal mesh formed from metal tracings and having open areas between the metal tracings; and a first transparent conductive coating electrically coupled to the metal mesh and extending at least between the metal tracings so as to extend across the open areas.

An electrochromic element includes: a first electrode; a second electrode; a peripheral sealing seal arranged between the first electrode and the second electrode; and an electrochromic layer arranged in a space demarcated by the first electrode, the second electrode, and the peripheral sealing seal, one of the first electrode and the second electrode is an anode electrode, and the other is a cathode electrode, the electrochromic layer is an electrochromic element having an anodic electrochromic compound and a cathodic electrochromic compound, the peripheral sealing seal is an anodic reaction-preferential peripheral sealing seal in which an oxidation reaction of the anodic electrochromic compound preferentially occurs near the peripheral sealing seal, and S.sub.A<S.sub.C, where S.sub.A is an area demarcated by the peripheral sealing seal of the anode electrode, and S.sub.C is an area demarcated by the peripheral sealing seal of the cathode electrode.

A rearview mirror with display function includes a display structure layer, a rearview mirror structure layer, a plastic frame and an electrochromic material. The display structure layer includes a first transparent substrate, a display body layer and a transflective layer on opposite sides of the first transparent substrate. The rearview mirror structure layer is disposed on one side of the display structure layer, and includes a second transparent substrate, a ring-shaped shielding layer, a touch sensing layer, an insulating substrate, and a transparent electrode layer. The ring-shaped shielding layer is disposed around a third surface of the second transparent substrate, and the touch sensing layer covers the third surface and the ring-shaped shielding layer. The ring-shaped shielding layer is electrically insulated from the touch sensing layer. The plastic frame, the transflective layer and the transparent electrode layer define an accommodating space. The electrochromic material is filled in the accommodating space.

A privacy glazing structure may be fabricated from multiple panes of transparent material that hold an optically active material and also define a between-pane space that is separated from a surrounding environment for thermal insulating properties. The privacy glazing structure may include various functional coatings and intermediate films to enhance the performance and/or life span of the structure. For example, the privacy glazing structure may include a low emissivity coating and a laminate layer positioned between an optically active layer and an exterior environment exposed to sunlight. The low emissivity coating and laminate layer may work in combination to effectively protect the optically active layer from sunlight degradation. Additionally or alternatively, the laminate layer may impart safety and impact resistance properties to the structure.

According to an electrochromic element of the present disclosure, when maximum and minimum optical densities in a coloring region face when an inter-electrode distance is constant are ΔOD.sub.max and ΔOD.sub.min, respectively, the electrodes distance d′=d+δd (d: an inter-electrode distance when the inter-electrode distance of a pair of electrodes is constant, δd: an inter-electrode distance correction amount) at a position providing ΔOD.sub.min, and when an optimal inter-electrode distance correction amount Δd.sub.0 calculated when an optical density difference between ΔOD.sub.max and ΔOD.sub.min is completely eliminated at the position providing ΔOD.sub.min is defined as equation: δd.sub.0 (ΔOD)=d×(ΔOD.sub.max/ΔOD.sub.min−1), δd at a position providing ΔOD.sub.min is smaller than or equal to the maximum value δd.sub.0, MAX of δd.sub.0 (0<ΔOD<D) at 0<ΔOD<D and larger than or equal to δd.sub.0 (ΔOD=D) at ΔOD=D.

An electrochemical device and method of forming said device is disclosed. The method can include providing a substrate and stack overlying the substrate. The stack can include a first transparent conductive layer over the substrate, a cathodic electrochemical layer over the first transparent conductive layer, an anodic electrochemical layer over the electrochromic layer, and a second transparent conductive layer overlying the anodic electrochemical layer. The method can include depositing an insulating layer over the stack and determining a first pattern for the second transparent conductive layer. The first pattern can include a first region and a second region. The first region and the second region can be the same material. The method can include patterning the first region of the second transparent conductive layer without removing the material from the first region. The first region can have a first resistivity and the second region can have a second resistivity.

A liquid crystal display device includes a first substrate, a second substrate facing the first substrate, a dual passivation layer disposed between the first substrate and the second substrate. The dual passivation layer includes a first passivation layer and a second passivation layer. A refractive index of the first passivation layer is different from a refractive index of the second passivation layer.

An electrochemical device and method of forming said device is disclosed. The method can include providing a substrate and stack overlying the substrate. The stack can include a first transparent conductive layer over the substrate, a cathodic electrochemical layer over the first transparent conductive layer, an anodic electrochemical layer over the electrochromic layer, and a second transparent conductive layer overlying the anodic electrochemical layer. The method can include depositing an insulating layer over the stack and determining a first pattern for the second transparent conductive layer. The first pattern can include a first region and a second region. The first region and the second region can be the same material. The method can include patterning the first region of the second transparent conductive layer without removing the material from the first region. The first region can have a first resistivity and the second region can have a second resistivity.

The present disclosure enables high contrast, fast, uniform, and color-neutral dynamic-glass elements based on uniform and reversible electrodeposition of metals a surface of the element. Elements in accordance with the present disclosure include a surface-modified transparent-conductor-based window electrode, wherein the surface modification of the window electrode includes a nucleation layer that is anchored to the transparent conductor via a non-metallic adhesion layer. In some embodiments, a plurality of traces is disposed on and electrically connected to the window electrode to reduce the voltage drop across the total area of the element, where the traces have a core made of a low-resistivity material.