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8154864 |
LED display module having a metallic housing and metallic mask
The present invention is a robust LED display module for use in an electronic sign which display module includes a metallic housing, a heat conductive interface panel, an LED circuit board and...
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7589703 |
Liquid crystal display with sub-pixel structure
A liquid-crystal display wherein each color sub-pixel is divided into at least a first region and a second region, each region having a pair of electrodes and a storage capacitor. The lower...
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7542198 |
Device having a conductive light absorbing mask and method for fabricating same
A system and method for an optical component that masks non-active portions of a display and provides an electrical path for one or more display circuits. In one embodiment an optical device...
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7359105 |
Spatial light modulator and a display device
A spatial light modulator comprises: a first substrate (25); a second substrate (26); a layer of electrooptic material disposed between the first substrate and the second substrate. A first...
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7230272 |
Active matrix substrate and display device
An active matrix substrate of the present invention includes a TFT and a substrate. The TFT formed on a substrate includes, when viewed in a normal direction of the substrate: a first region in...
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7190328 |
Three-dimensional display
A system and method provides an electrical contact assembly for an optical device useable in a three-dimensional optical display. The assembly includes a first conductor comprising a first...
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7141340 |
Lithographic apparatus, programmable patterning structure, device manufacturing method, and device manufactured thereby
Pixel element for a programmable patterning structure (e.g. a spatial light modulator) which can simultaneously modulate both phase and amplitude. Use of such a programmable patterning structure...
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7095173 |
Plasma display panel having discharging portions with increasing areas
A plasma display panel provides increased brightness over an entire screen while simultaneously reducing power consumption. The plasma display panel includes a rear substrate, a plurality of...
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6885386 |
Animated display with motor driven film or motor driven mask positioning with automatic raster alignment and operational mode coding in image
The invention provides an animated display in which an illumination source projects light through a platen and a transparency that contains alternative translucent images. The invention involves...
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6836259 |
Electrooptical display with changeable pictures
An electrooptical display comprising an electrooptically active (EOA) element, a first electrode element having a pattern of separated electrodes, a second electrode element, and a picture element...
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6765546 |
Display device
In a vehicle display device having displays fitted in a grained panel of an instrument panel of a vehicle and serving to emit a display light to an outside during lighting, a front face of each of...
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6642914 |
Liquid crystal display (LCD) having improved isocontrast performance and method for producing same
An improved liquid crystal display includes overlapped electrical conductors in a picture element (pixel) region of a liquid crystal material. The conductors are selectively defined so as to...
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6603445 |
Method and apparatus for factoring large numbers with optoelectronic devices
A method and apparatus for factoring large numbers which utilizes an optoelectronic device that has a wafer at one end that contains a plurality of LEDs. Each LED is associated with at least one...
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6262697 |
Display having viewable and conductive images
A display for presenting selected images to a viewer is disclosed, including a transparent substrate, a transparent, electrically conductive coating formed over the transparent substrate, a light...
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6195462 |
Image compression
An image compression method in which the size of a compressed low resolution version of an image is used to either estimate a compression factor for the image needed to obtain an aim compressed...
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6137456 |
Electronic display device for simultaneously displaying 2D and 3D images
A flat screen autostereoscopic display for bright wide angle stereoscopic images employs a flat screen on which are displayed a light pattern such as a plurality of regularly spaced, thin, vertical...
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6115007 |
Head mounted display system with varied pixel width
With a head mount display, a difference in an effective area of pixels depending on a horizontal angle of view is corrected. In an active matrix region 106, a horizontal width e of a pixel...
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5805136 |
Intermingling subpixels in discrete level displays
The design of a single pixel in a discrete level display is replicated a large number of times, often over a million times. The design of the pixel arrangement has substantial consequences in the...
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5563621 |
Display apparatus
A display device is made up of a number of opto-emission plates and opposed LCD shutter plates. Opto-emission plate comprises a plurality of square pixels each having square/rectangular, blue,...
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5557295 |
Display panel
A display panel integrated with EL can be obtained by printing EL at the back of a light permeable substrate, and covering the front surface of the substrate and the rearface of EL with a moisture...
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5497171 |
Electronic display arrangement
An electronic display arrangement comprises at least one electro-optical display means, as for example a liquid crystal cell, a certain number of elementary patterns associated with the...
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5392145 |
Liquid crystal display with light shielding matrix connected to conductive band for crosstalk shielding
A matrix liquid crystal display device of the kind having a light shielding matrix (18) in the form of a grid of electrically conductive material carried on the same plate (11) as one set of...
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5353135 |
Liquid crystal display with black matrix held at a fixed potential with a feedback circuit
A matrix liquid crystal display device of the kind having a light shielding matrix (18) in the form of a grid of electrically conductive material carried on the same plate (11) as one set of...
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5343115 |
Efficient large area multi-channel flat fluorescent lamp
A large area multi-channel flat fluorescent lamp with improved efficiency consists of two groups of closed hollow electrodes which are printed on the inner surfaces of the opposing ends of two flat...
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4918428 |
Two dimensional numerical display with tread indicator
A planar solid state LCD display for presenting numeric information comprises six generally rectangular arrays of segments arranged in ladder-like disposition with the outermost rectangles being of...
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4766345 |
Gas discharge display panel having novel cathode assembly
A cold cathode gas discharge display panel comprising a gas-filled envelope including a glass base plate and glass face plate. An array of linear electrodes are provided on the base plate with some...
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4689617 |
Concentric via plasma panel
A one sided a.c. plasma panel comprises a glass substrate encapsulated within a pair of glass plates dividing the panel into two interconnected chambers. One set of conductor arrays originate...
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4412214 |
Liquid crystal display element having non-display electrode arrangement
A liquid crystal display element includes a pattern display section defined by the superposing portions of upper and lower display electrodes. In a non-display area around the display section,...
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4385842 |
Electronic timepiece for indicating digital subdivisions of time in a substantially conventional format
An electronic watch having a liquid crystal display which presents time information in a substantially conventional presentation of hour, minute and second hands which appear to circulate around...
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4378649 |
Reflective shield for gas discharge display
In display panels consisting of an envelope formed by a face plate and a base plate sealed together and filled with a gas suitable for supporting cathode glow, and having masking of the sealing...
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4277786 |
Multi-electrode liquid crystal displays
Liquid crystal displays having indicia-forming electrodes arranged in four parallel planes, with all coplanar electrodes in each plane electrically isolated from each other and from the electrodes...
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4106009 |
Single substrate ac plasma display
It has been discovered that the electric field created at an ON site of a planar ac plasma display device in response to the combined sustain and wall voltages propagates along the cathodic...
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4044280 |
Multiplexed segmented character display
An enclosure containing an ionizable gas has electrodes mounted in opposition on opposite faces of the enclosure. A first set of electrodes on one side of the enclosure are energized in sequence. A...
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4013912 |
Gas mixture for glow discharge device
There is disclosed a glow discharge device gas mixture consisting essentially of about 20 to 35 percent atoms of argon and about 80 to 65 percent atoms of a xenon-based composition. The mixture is...
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3945001 |
Numeric display configuration
An improved numeric display is based on the usual seven-segment display, but the segments are both curved and straight in the interest of making the display more legible than the usual segmented...
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3937999 |
Reduction of blanking requirements in a gaseous glow discharge display tube having a plurality of digits
A gaseous glow discharge display tube having a plurality of digits positioned within a common envelope is filled with a gas mixture of such a composition so as to reduce the blanking requirements...
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3938140 |
Data display device
The invention relates to data display devices having a segmented structure. It provides a display device whose adjacent coplanar segments are divided up into complementary areas respectively...
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3868676 |
Display panel electrode termination
Display panels including an insulating base plate and a cover plate which extend beyond the display region of the device with electrode terminals disposed on at least one of them to facilitate...
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3855500 |
GASEOUS GLOW-DISCHARGE INDICATOR SYSTEM
A gaseous glow indicator tube in which there is contained a plurality of indicator units of a first type and additional indicator units of different types, the anodes and cathodes of all units...
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3849686 |
PLASMA DISPLAY PANEL COMPRISING A FIRST EXTERNAL ELECTRODE FOR EACH DIGIT AND A SECOND EXTERNAL ELECTRODE FOR EACH SEGMENT
In an external electrode plasma display panel for a plurality of digits, transparent first electrodes are placed in front of the segment-shaped voids of the respective digits formed in a central...
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3826949 |
DISPLAY DEVICE AND METHOD OF MAKING THE SAME
A method of making a display device having steps of forming a first electrode array including a plurality of electrodes, forming an insulating layer on the first electrode array, forming a second...
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3824582 |
GAS PANEL DISPLAY APPARATUS
A special format readout indicator of the gas discharge type includes several different character and symbol display positions in a flat sandwich structure. The device includes an insulating base...
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3704389 |
METHOD AND APPARATUS FOR MEMORY AND DISPLAY
A plasma-discharge display and data storage device wherein a glow discharge condition in a gas-filled, dielectric envelope is transferred from a region between a pair of transferor electrode...
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3704052 |
METHOD OF MAKING A PLASMA DISPLAY PANEL
A plasma display panel comprising first and second transparent substrates, each having a plurality of spaced parallel conductors on a first surface thereof, and a plurality of spaced, parallel...
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3703657 |
VARIABLE PATTERN GASEOUS DISPLAY PANEL HAVING SEGMENTED CATHODE ELECTRODES
Display devices adapted to display one or more patterns, symbols, or portions of patterns side-by-side in one or more rows and including a multiple-pattern template in combination with a...
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3673451 |
LUMINOUS GAS ALPHANUMERIC DISPLAY DEVICE
An array of luminous gas portions of a common envelope is used to present an alphanumeric display. The common envelope has a plurality of openings arranged in a matrix-like configuration. Each...
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3670201 |
GAS DISCHARGE DISPLAY DEVICE WITH PERIMETRICAL CATHODE
A display device employing a planar array of elements disposed on a dielectric substrate. The dielectric substrate is affixed to a metallic plate which functions as an anode element in an...
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3652891 |
PLASMA DISPLAY PANEL HAVING DISPLAY AND COUNTER CONDUCTORS ON ONE PLATE
A plasma display panel of the gas discharge type comprising a plurality of discrete electrically excitable gas-containing cells. Associated with each cell is a conductor array comprising a...
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3614773 |
INDICATOR GLOW TUBE
In an indicator tube, of the glow discharge type, a dielectric body is formed with a plurality of cutouts in a profile corresponding to different intelligence symbols. All cutouts communicate with...
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3594779 |
TUBES TO DISPLAY ALPHA-NUMERIC CHARACTERS AND READ-OUT CIRCUITS FOR USE THEREWITH
A numerical display system has a dual-number cathode glow tube with separate anodes and interconnected cathodes to permit selective display of alternative sets of numbers in the tube. A tube having...
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