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8174489 Dual-sided display for mobile device  
A method and device for providing a dual-sided display device having increased viewability are provided. A display device includes a dual-sided display assembly and a power supply. The dual-sided...
8164818 Electrochromic window fabrication methods  
Methods of manufacturing electrochromic windows are described. An electrochromic device is fabricated to substantially cover a glass sheet, for example float glass, and a cutting pattern is defined...
8098418 Electro-optic displays, and color filters for use therein  
A process for producing a color electro-optic display uses an electro-optic sub-assembly comprising an electro-optic layer and a light-transmissive electrically-conductive layer. This sub-assembly...
8085460 Electrochromic device  
An electrochromic device includes a first substrate spaced from a second substrate. A first conductive member is formed over at least a portion of the first substrate. A first electrochromic...
8064119 Display element and driving method thereof  
This invention provides a novel electrochemical display element, which can realize bright white display, high-contrast black and white display, and full-color display by a simple member...
8014056 Display element and method of driving the same  
Provided is a novel electrochemical display element which performs bright white display, high contrast black/white display and full-color display with a simple member configuration. A method for...
7990602 Display medium and display device  
A display medium includes: a pair of substrates; an electrode arranged between the pair of substrates and on one substrate of the pair of substrates; a multilayered structure including plural...
7869119 Electronic paper  
An object of the present invention is to increase the resistance of electronic paper to external stress. The resistance to external stress is increased by providing an element formation layer,...
7847996 Electro-wetting display device  
An exemplary electro-wetting display (EWD) device (30) includes a first substrate (31), a second substrate (39) facing the first substrate, a hydrophobic insulator (36) provided between the first...
7833592 Glazing panel  
This invention relates to glazing panels, and in particular to chromogenic glazing panels and to a process for manufacturing such glazing panels. It is disclosed a glazing panel comprising two...
7777933 Electrochemical system on a plastic substrate  
Electrochemical system comprising at least one substrate of organic nature, at least one electronically conductive layer and at least one active species, characterized in that it includes at least...
7746533 Electrochromic devices utilizing very low band gap conjugated counter electrodes: preparation and use  
Disclosed herein are electrochromic devices using a very low band-gap conjugated polymer having a band gap (Eg) of less than or equal to about 1.5 eV, and having little or no electrochromism in the...
7719748 Method and apparatus for switching optical filters  
The disclosure relates to a method and apparatus for providing switching optical filter. The switching optical filter provides several functionalities at the same time. For example, the filter can...
7715082 Electrochromic devices based on lithium insertion  
An electrochromic switching device comprises a counter electrode, an active electrode and an electrolyte layer disposed between the counter electrode and the active electrode. The active electrode...
7626748 Gel polymers containing ionic liquids  
An electrochromic cell of the present invention may include a first electrically conducting transparent electrode bonded to an electrochemically formed first electrochromic electrode on the surface...
7609433 Electrochromic device and method of making the same  
An electrochromic device includes a first conductive layer, a dual-layer ion conductor layer, and a second conductive layer. The first ion conductor layer and the second ion conductor layer are...
7586663 Gel polymer electrolytes  
An electrochromic cell is disclosed which can include a first electrically conducting transparent electrode bonded to an electrochemically formed first electrochromic electrode on the surface of...
7586667 Electronic electrochromic device and method  
A solid-state electronic electrochromic device (ECD) operates electronically rather than relying on the ionic motion that is common in electrochromic devices. The electronic ECD has at least one...
7535615 Electrochromic element  
An electrochromic element includes a transparent carrier on which a multilayer system is disposed, the multilayer system including an ion storage layer, a transparent solid-state electrolyte...
7532383 Electrochromic device having improved color properties  
An electrochromic device which includes a display electrode including a conductive layer disposed on a transparent substrate, a counter electrode disposed to face the display electrode, the counter...
7489432 Electrochromic display device and display apparatus  
To provide an electrochromic display device which includes a display electrode formed of a substrate having a transparent conductive film; a counter electrode formed of a substrate having a...
7457027 Fabrication of cell cavities for electrooptic devices  
This invention discloses methods to dispense adhesives for fabricating electrooptic devices. In addition the invention also discloses on how the cavities of these electrooptic devices may be filled...
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...
7375871 Electrochromic glass control device  
A light control system having a full range of dimming for smart-glass by providing an interface between an off-the-shelf dimmer and a electrochromic glass device is disclosed herein. The light...
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...
7336410 High-definition pixel structure of electrochromic displays and method of producing the same  
A display of an electrochromic type, including an active matrix substrate on which a plurality of pixel electrodes corresponding to pixels are arranged in a matrix form; a counter substrate which...
7312914 Electrochromic display device and electrodeposition-type display device  
Between each transparent pixel electrode driven by TFT as a drive device and a common electrode, a polymer layer located in contact with the transparent pixel electrode and electrically active to...
7310080 Electrowetting and electrostatic screen display systems, color displays and transmission means  
Methods and related devices for manipulating ambient light and various light sources for applications including colour displays, screen displays and colored coverings for a multitude of items is...
7306833 Structure for thermochromic glazing having a substance contained between two glass substrates  
Structure comprising at least two glass substrates (10, 11) separated by a distance (i), at least one substance (12) at least partly filling the space between the two substrates, and spacers (13)...
7236364 Case for portable terminal using color liquid crystal  
A case for a portable terminal using a color liquid crystal uses a Peltier device to vary the color of the case by means of electrical heating and cooling the interior of the case. The case...
7215318 Electrochromic element drive control circuit  
A drive control circuit for controlling an electrochromic element is substantially integrated into an integrated circuit, with the exception of resistive elements for dissipating heat away from the...
7142190 Cellular communication handsets having variable appearance housings and methods therefor  
A wireless communication handset (100), or other electrical device, having a housing disposed about electrical communications circuitry. At least a portion of the housing, for example a bezel (144)...
7116309 Photowriting display device and photowriting display unit incorporating the same  
A photowriting display device which is capable of performing bright full color display and a photowriting display apparatus which incorporates the photowriting display device and on which the pen...
6449082 Busbars for electrically powered cells  
Edge busbars on a substantial perimeter of an electrochromic device are disclosed having electrical paths wrapping over the perimeter edge. Internal busbars interior from the perimeter are...
6369934 Self bleaching photoelectrochemical-electrochromic device  
A photoelectrochemical-electrochromic device comprising a first transparent electrode and a second transparent electrode in parallel, spaced relation to each other. The first transparent electrode...
6365068 Heterocyclic aromatic anion salts, and their uses as ionic conducting materials  
The invention relates to ionic compounds in which the anionic load has been displaced, and the uses of these compounds. A compound disclosed by the invention comprises an anionic portion combined...
6330101 EC panel drive unit for a rear-view mirror  
An EC panel drive unit for a rear-view mirror comprising a timer circuit 2 in which a drive signal is output for a fixed period of time when either a colored state switch SW1 or a colorless state...
6241916 Electrochromic system  
The novel electrochromic system comprises at least one reducible and at least one oxidizable substance OX2 and RED1 respectively, which are linked with one another via a bridge member, and is...
5956012 Series drive circuit  
A series drive circuit for driving a plurality of serially-connected electronic elements, such as electrochromic elements. The series drive circuit maintains a accurately controlled voltage across...
5808711 Transparent or reflective liquid crystal display assembly with electrochromic and cholesteric layer  
A liquid crystal display assembly (10) can function in either a transparent or reflective mode. The assembly consists of a reflective-type liquid crystal display cell (12) placed in front of an...
5694144 Electrochromic system and its supply process  
Electrochromic systems having a material, whose coloration state and/or the transmission in certain electromagnetic radiation wavelengths varies by performing an electrochemical reaction involving...
RE33040 Electrochromic display device  
An electrochromic display device containing at least two electrodes and electrolyte in contact therewith is disclosed, wherein the electrolyte is an electrolytic solution which has been gelated by...
4529274 Electrochromic display device  
An electrochromic display device comprising an electrolyte held between a pair of substrates, at least one of which being transparent, a plurality of electrodes coated with electro-chemical...
4469449 Drive system for electrochromic display cell  
A system for driving elements of an ECD cell, whereby each of at least two different color density states can be selectively designated for each element so that two different functions can be...
4465380 Electronic timepiece  
In an electronic timepiece provided with an electrochromic display device, temperature monitor circuit means are provided for periodically sampling the ambient operating temperature of the...
4443115 Electronic timepiece with electrochromic display  
An electronic timepiece provided with an electrochromic display device as a time related information display.The ECD is driven by an electric charge transfer method. The electric charges which...
4420749 Charge transfer type electrochromic display devices  
An electrochromic display device is characterized by comprising a counter electrode, opposed to a plurality of display segmented electrodes, for absorbing a charge present in some colored display...
4399436 Electrochromic display devices  
An electrochromic display device comprises a plurality of display segmented electrodes and first additional electrodes, a layer of an electrochromic material in contact with each of the display...
4371268 Time correcting circuit for timepiece with electrochromic display  
A time correction circuit for a timepiece with an electrochromic display which includes a timing circuit having counters counting time standard clock signals and for generating time display output...
4346964 Electrochromic display device  
An electrochromic display device having a simplified driving circuit. A colored display is performed by injecting an electric charge into the electrochromic layers of predetermined segments. The...
Matches 1 - 50 out of 78 1 2 >