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7450294 Multi-color electrochromic apparatus and methods  
The present invention provides apparatus and methods for multi-color electrochromic devices. In one embodiment, pixels of a first color electrochromic material (i.e. pigment) are arranged in first...
7450292 Durable electrooptic devices comprising ionic liquids  
Electrolyte solutions for electrochromic devices such as rear view mirrors and displays with low leakage currents are prepared using inexpensive, low conductivity conductors. Preferred electrolytes...
7428090 Electrochromic element  
Deterioration of characteristics due to repeated cycles of coloration and discoloration in an electrochromic element comprising an oxidative coloration layer composed of a nickel oxide and a...
7420727 Active matrix electrochromic display  
The present invention is an active matrix electrochromic display architecture where the active components are placed on the backplane of the display, thereby maximizing the viewable pixel area. The...
7414771 Adhesive ion-conducting layer for flexible electrochromic devices  
A flexible electrochromic device is disclosed, the device including a flexible substrate with at least one electrically conductive surface, and an adhesive ion-conducting layer including a) a...
7369295 Electrochromic display  
An electrochromic display is disclosed which comprises an array side substrate ( 10 ) on which a pixel electrode ( 15 ) and an electrochromic layer ( 30 ) are formed, a color filter side substrate...
7362491 Heated glass panels and methods for making electrical contact with electro-conductive films  
A heated glass panel assembly according to one embodiment of the invention may include a substrate having an electro-conductive film provided thereon. A conductor is positioned in contact with the...
7352500 Full-color electrochromic display with stacked in cell monochromic electrochromes  
A display device comprising a plurality of independently addressable pixels ( 1 ) comprising: a first substrate ( 2 ); a counter-electrode ( 3 ); second substrate ( 4 ); a stack of electrochromic...
7349144 Exterior electrochromic reflective mirror element for a vehicular rearview mirror assembly  
An exterior electrochromic reflective mirror element for a vehicular exterior rearview mirror assembly comprises an electrochromic cross-linked polymeric solid film disposed between a first...
7342708 Electrochromic device using poly(3,4-ethylenedioxythiophene) and derivatives thereof  
The present invention relates to complementary electrochromic devices comprising poly(3,4-ethylenedioxythiophene) and derivatives thereof as a cathodically coloring layer and an indium...
7333257 Device for contacting patterned electrodes on porous substrates  
A method for contacting patterned electrode devices includes the steps of providing a porous substrate, depositing electrically conductive material to form at least one electrode on a front-side of...
7317566 Electrode with transparent series resistance for uniform switching of optical modulation devices  
Switching uniformity of an optical modulation device for controlling the propagation of electromagnetic radiation is improved by use of an electrode comprising an electrically resistive layer that...
7265891 Electrochromic device with self-forming ion transfer layer and lithium-fluoro-nitride electrolyte  
An electrochromic device is prepared by forming multiple layers of selected materials on a substrate in a vacuum processing chamber. A first of these layers is an electrode layer deposited directly...
7265890 Electrochromic infrared tunable filter and emissivity modulator  
An electrochromic device is usable for tuning and modulating infrared radiation in a spectral region comprising wavelengths between approximately 1 and 30 microns. This device comprises a plurality...
7265889 Electrochemical device, such as an electrically controlled system with variable optical and/or energy properties  
An electrochemical device includes at least one carrier substrate, and a stack of functional layers including at least one electrically conducting layer that includes metal oxide(s), and a...
7262899 Electrochemically controlled optical devices  
Optical devices, are provided, having a first conductive layer, an optical layer, arranged over the first conductive layer, and a second conductive layer, arranged over a portion of the optical...
7256925 Flexible electrochromic device and method of manufacturing the same  
A flexible electrochromic device including a flexible transparent electrode including a predetermined pattern, an insulating layer formed on a portion of the transparent electrode other than the...
7256923 Switchable window based on electrochromic polymers  
Syntheses of a new blue EC monomer (ProDOT-MePro), and a new red EC monomer (ProDOP-Et2) are described. Two additional new types of EC monomers based on 3,4-alkylenedioxythiophene include...
7202987 Electrochromic polymeric solid films, manufacturing electrochromic devices using such solid films, and processes for making such solid films and devices  
An electrochromic mirror device suitable for use in a vehicle comprises a first transparent substrate having a transparent conductive layer on a surface thereof and a second substrate having a...
7193764 Reversible electrodeposition devices and associated electrochemical media  
The present invention is directed to a reversible electrodeposition device comprising: a first substrate having an electrically conductive material associated therewith; a second substrate having...
7145709 Apparatus and methods for modulating refractive index  
An iono-refractive structure that includes one or more ion insertion layers having a real portion and an imaginary portion of the dielectric constant is provided. While both the real portion and...
7110157 Electrically-operated device with variable optical and/or energetic properties  
Electrically controllable device having variable optical/energy properties in transmission or in reflection, comprising at least one carrier substrate provided with a stack of electrochromic...
7106489 Electrochromic device  
An electrochromic device comprising a pair of glass, plastic plates or plastic films At least one plate or film, is provided with an electrically conductive coating. At least one plate or film and...
7088490 Electrochromic mirror having variable reflectivity  
The present invention provides an electrochromic mirror including: a transparent substrate; a transparent electrode film which is formed on the transparent substrate and has conductivity; an...
7085033 Electrochromic color system  
The invention relates to an intelligent color system that recognizes the ambient color and adapts its color accordingly according to the chameleon effect. The inventive system is obtained by...
7075697 Tristate electrochromic device  
An electrochromic medium for use in a tristate electrochromic device, comprising: (a) at least one solvent; (b) at least one anodic material; (c) at least one cathodic material, wherein both of the...
7054050 Electrochromic display device  
The invention is a display device comprising a solid top transparent, charge conducting material, positioned below the transparent solid material is an active layer comprising an electrochromic...
7046418 Reversible electrodeposition devices and associated electrochemical media  
The present invention is directed to a reversible electrodeposition device comprising: a first substrate having an electrically conductive material associated therewith; a second substrate having...
7042617 Optical devices having flakes suspended in a host fluid to provide a flake/fluid system providing flakes with angularly dependent optical properties in response to an alternating current electric field due to the dielectric properties of the system  
Optical devices utilizing flakes (also called platelets) suspended in a host fluid have optical characteristics, such as reflective properties, which are angular dependent in response to an AC...
7038828 Electrochromic organic polymer synthesis and devices utilizing electrochromic organic polymers  
Large contrast ratio and rapid switching laminated electrochromic (EC) polymer device includes transparent electrode, cathodic EC polymer, gel electrolyte, and counter-electrode. Preferably the...
7031044 Electrochromic device having a current-reducing additive  
An electrochromic medium for use in an electrochromic device comprising: at least one solvent; an anodic electroactive material; a cathodic electroactive material, wherein at least one of the...
7012729 Non planar mirrors with planar electrochromic cavity  
This invention describes non-planar electrochromic mirrors that are made by combining planar electrochromic elements with non-planar reflectors. This results in lower cost mirrors by circumventing...
7012728 Electrochemical device, such as an electrically controlled system with variable optical and/or energy properties  
An electrochemical device includes at least one carrier substrate, and a stack of functional layers including at least one electrically conducting layer that includes metal oxide(s), and a...
7009751 Electrochromic rearview mirror incorporating a third surface partially transmissive reflector  
The inventive electrochromic mirror may be used in a vehicle rearview mirror assembly having a light source positioned behind the electrochromic mirror for selectively projecting light through the...
7002723 Display device  
In a display device, a first electrode and a second electrode are mounted on a first substrate, a second substrate is arranged to face the first substrate with a gap provided between the first...
7002722 Electrochromic organic polymer synthesis and devices utilizing electrochromic organic polymers  
Large contrast ratio and rapid switching laminated electrochromic (EC) polymer device includes transparent electrode, cathodic EC polymer, gel electrolyte, and counter-electrode. Preferably the...
7001540 Electrochromic medium having a self-healing cross-linked polymer gel and associated electrochromic device  
An electrochromic medium for use in an electrochromic device comprising: at least one solvent; a cathodic electroactive material; an anodic electroactive material; wherein at least one of the...
6963437 Devices incorporating electrochromic elements and optical sensors  
The device of the present invention includes an electrochromic element having a transmittance that varies in response to an electrical signal, a base substrate disposed in spaced relation to the...
6961168 Durable electrooptic devices comprising ionic liquids  
Electrolyte solutions for electrochromic devices such as rear view mirrors and displays with low leakage currents are prepared using inexpensive, low conductivity conductors. Preferred electrolytes...
6958844 Power supply for electrochromic mirrors in high voltage automotive power systems  
A rearview mirror assembly is disclosed including a housing adapted to be mounted to the vehicle, a mirror disposed in the housing, at least one electrically powered device disposed in the housing,...
6954300 Electrochromic polymeric solid films, manufacturing electrochromic devices using such sold films, and processes for making such solid films and devices  
The present invention relates to electrochromic polymeric solid films, manufacturing electrochromic devices using such solid films and processes for making such solid films and devices. The...
6950220 Electro-optic displays, and methods for driving same  
The invention relates to electro-optic displays and methods for driving such displays. The invention provides (i) electrochromic displays with solid charge transport layers; (ii) apparatus and...
6940628 Electrochemical device  
An electrochemical device comprising at least one substrate ( 1,7 ), at least one electroconductive layer ( 2,6 ) at least one electrochemically active layer ( 3,5 ) capable of reversibly injecting...
6934067 Electrochromic mirror with two thin glass elements and a gelled electrochromic medium  
An improved electrochromic rearview mirror for motor vehicles, the mirror incorporating thin front and rear spaced glass elements having a thickness ranging from about 0.5 to about 1.5. A layer of...
6930815 Electrochromic contrast plate  
The invention relates to electrochromic side-chain oligomers or polymers which can be used as electrochromic media.
6924919 Polymeric electrochromic devices  
An electrochromic device includes a first substrate having at least one polymeric surface; a primer layer along the polymeric surface; a first electrically conductive transparent coating along the...
6876479 Tristate electrochromic device  
An electrochromic medium for use in a tristate electrochromic device, comprising: (a) at least one solvent; (b) at least one anodic material; (c) at least one cathodic material, wherein both of the...
6870657 Electrochromic device  
This invention concerns an electochromic device comprising an electrode including a nanostructured metal oxide film, doped to metallic levels of conductivity and optionally modified by...
6867894 Electrochromic mirror  
A conventional electrochromic mirror comprises an ion conductive layer provided between a transparent electrically conductive substrate and a reflective electrically conductive substrate and...
6867893 Process for producing a transparent pane structure for motor vehicles and a transparent pane structure  
A process is provided for producing a transparent pane structure for motor vehicles, especially a transparent cover for motor vehicle roofs, in which under an outside pane there is a multilayer...
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