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7602401 |
Image display apparatus and method, program therefor, and recording medium having recorded thereon the same
An image display apparatus for displaying an image on a panel having pixels each including a plurality of subpixels of different colors includes an interpolation operator interpolating consecutive...
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7576719 |
Display capable of displaying multi-color space
A display capable of displaying multi-color space and including a display unit, a control circuit, and a light source is provided. The control circuit is electrically connected to the display unit...
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7397484 |
Method for displaying an image
A method of displaying an image including receiving a plurality of corresponding to an image data, wherein each of the plurality of frames includes a plurality of color sub-frames; sequentially...
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7352893 |
Representing extended color gamut information
A computer-readable medium of one embodiment of the invention is disclosed that has a data structure stored thereon to represent extended color gamut information for a pixel. The data structure has...
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7268748 |
Subpixel rendering for cathode ray tube devices
A cathode ray tube (CRT) device increases image resolution using spatial or temporal techniques. The CRT device includes a plurality of electron guns that each produce an electron beam and a...
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7265745 |
Compact alphanumeric keyboard
An apparatus comprises an input keypad having a plurality of keys. The input keypad outputs an output signal that is indicative of either a single depressed key or a plurality of depressed keys....
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7218291 |
Increased scalability in the fragment shading pipeline
A fragment processor includes a fragment shader distributor, a fragment shader collector, and a plurality of fragment shader pipelines. Each fragment shader pipeline executes a fragment shader...
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7215341 |
Memory free method of region filling
A method of coloring a plurality of cells using a predetermined fill-color, the cells occupying a region in a grid of cells thereby defining a plurality of region-cells, the method comprising: (a)...
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7075511 |
Vehicle interior rearview mirror assembly with display
A vehicle rearview mirror system for a vehicle includes a rearview mirror case, which is adapted to mount to a vehicle, and a reflective element. The mirror system further includes a carrier, which...
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7006104 |
Image correction method and system
An image server transmits reference image data to a mobile telephone having a display device on which the reference image is displayed. A wavelength vs. luminance characteristic of the displayed...
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6990922 |
Indication system of meter part
This invention is to offer an indication system and method of a meter part having excellent visibility and designing property. Alight is irradiated from the first light source toward the indicating...
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6950097 |
Video display interface controller for host video display unit
A video display interface controller for a host video display unit in which control signals multiplexed with component video signals are extracted and routed according to included address...
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6897876 |
Method for transforming three color input signals to four or more output signals for a color display
A method for transforming three color input signals (R, G, B) corresponding to three gamut defining color primaries to four color output signals (R′, G′, B′, W) corresponding to the gamut...
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6862029 |
Color display system
Disclosed is a method and apparatus for controlling color displayed on a color monitor. The method includes, in one embodiment, the steps of: activating a first color scheme on the monitor;...
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6831657 |
Display control apparatus for displaying gain setting value in predetermined color hue
Musical sound signal is input to an electronic volume control unit, which in turn adjusts the gain of the input musical signal and outputs the resultant gain-adjusted signal to an amplifier. CPU...
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6819306 |
Color correcting and ambient light responsive CRT system
A light-emitting color display system is provided having an optical sensor system in which a plurality of photosensors are directed towards the light source of the light-emitting color display...
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6788812 |
Techniques for selective enhancement of a digital image
By automatically compensating for unwanted lighting effects caused by varying ambient light sources, digital still images and video are made to appear more naturally realistic. A set of correction...
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6778184 |
Color signal correction circuit, color signal correction apparatus, color signal correction method, color signal correction program, and display apparatus
A color signal correction circuit for correcting a color signal which displays data on each pixel of a display apparatus, comprising: a color signal input section for inputting a color signal of N...
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6778182 |
Display device
The display device is able to make an image of a dark scene to become easy to see without increasing a contrast. A composite video signal from an input terminal ( 1 ) is supplied to a separating...
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6741224 |
Video pre-amplifier and method for increasing number of colors of on-screen display signal
A video pre-amplifier for increasing OSD signal colors in a display device and a method thereof includes an OSD interface block, a video signal amplifying block, an IIC bus control unit, and an...
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6696781 |
Silent discharge lamp with controllable color
A silent discharge lamp which comprises a discharge vessel filled with a gas fill, a plurality of electrodes divided into separately operable groups, a dielectric layer between at least one anode...
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6674413 |
Display control apparatus
A display control apparatus includes at least one output control unit, and each output control unit comprises: a tri-state buffer receiving, as a signal input, a one-bit color signal, and...
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6657611 |
White color selection of display information
A system of a computer (PC) and a monitor (DA) enables a user to select a desired white color temperature of display information displayed on a display device (DD) of the monitor (DA). The computer...
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6653991 |
Device and method for controlling a video signal gain
A device and a method for controlling a video signal in a video display device controls a magnitude of an RGB video signal by controlling RGB gain values based on RGB count values controlled...
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6529202 |
Color adviser
A method of determining image representative colors for an image comprising a plurality of image elements having color information associated therewith. Initially, the image elements are grouped...
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6522313 |
Calibration of softcopy displays for imaging workstations
A method of calibrating a multichannel display device having an overall and individual channel adjustment for both gain and offset and an adjustment to provide a white point for the display, the...
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6515639 |
Cathode ray tube with addressable nanotubes
A cathode ray tube (CRT) display includes a display panel having a matrix of addressable carbon nanotubes, in which each individual nanotube can be selected to help draw a corresponding electron...
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6483517 |
Circuit for regulating brightness and size of picture in display apparatus
A circuit for regulating the brightness and size of picture in a display apparatus is disclosed, in which a picture brightness regulating circuit and a picture size regulating circuit are...
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6473060 |
Monitor control device and control method thereof
A monitor control device includes a monitor connected to a computer. The device displays a signal transmitted from the computer in characters or pictures of the form which can be recognized by a...
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6340976 |
Multivision system, color calibration method and display
A multi-vision system includes chromaticity sensors for performing colorimetry of a plurality of display units. From colorimetry results obtained from the chromaticity sensors, a color conversion...
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6329966 |
Display device employing ultraviolet-beam scanning and color separator
A display device scans a phosphor screen with three independently modulated ultraviolet beams. The screen is coated with three types of light-emitting phosphor dots, each emitting a different color...
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6288690 |
Video control circuit for a video display device
A video control circuit controls the gains for red(R), green(G), and blue(B) color video signals inputted to a monitor, the brightness and contrast of a video display on the monitor, and the bias...
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6278438 |
Method of displaying digital photograph based bitmaps
A method of displaying a visual image includes scaling at least one monochrome digital photograph, scaling at least one non-monochrome icon, and assembling a digital composite display of the at...
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6262744 |
Wide gamut display driver
The present invention relates to a method for coding a signal which describes a picture as a function of three tristimulus values (X, Y, Z), to produce a signal which describes the picture as a...
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6252580 |
Mapping highlight colors to black-and-white textures
A method for mapping highlight colors to monochromatic textures is provided. It includes reading an input highlight color having a highlight color amount and a base color amount. The highlight...
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6239773 |
Image display device
A drive circuit for a CRT locally enhances the drive signal range in a window. Circuitry is further included for monitoring the average luminosity in the window, and the drive signal range is...
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6115009 |
Video signal counter system for automatic positioning and centering circuit
A display device using a video signal counter system in its automatic positioning and centering circuit. The display device receives a video signal (e.g., from a host computer) including red,...
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6091397 |
Automatic screen brightness compensating device and method thereof
Provided is a cathode ray tube video display device, including: a micro computer for receiving data of factors affecting the brightness of a screen with time, computing a decreased amount of the...
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6031517 |
Multi-color display unit, comprising a control arrangement for color selection
A multi-coloured display unit is described for characters having colour indicator signals. The characters can be displayed in a plurality of colours. Without information of the identify of the...
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5943028 |
Self-raster circuit of a monitor
A self-raster circuit of a monitor capable of providing color rasters to a cathode ray tube of the monitor if no video signal is inputted to the monitor from a computer. The self-raster circuit...
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5939843 |
Adaptive convergence adjustment for multi-scan monitor
The present invention relates to a multi-frequency display system and method for providing color convergence. The system comprises a convergence circuit that is configured to receive a first set...
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5905479 |
Coloring device with rotary filter and detection sensor mounted on the drive motor rotor
A coloring device for use, for example, in a color image display device, includes a rotary filter rotated by a motor and includes color filter sections of the three colors which pass over the...
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5870069 |
Method for displaying color image under various illuminants
A method for displaying a color image under various illuminants is provided. In the color image displaying method, the chromaticity of an illuminant existing in a space in which a predetermined...
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5821917 |
System and method to compensate for the effects of aging of the phosphors and faceplate upon color accuracy in a cathode ray tube
A system and method of compensating for the effects of aging of phosphors and faceplate upon color accuracy in cathode ray tubes, wherein beam current measurements are made upon individual cathodes...
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5806081 |
Method and system for embedding a device profile into a document and extracting a device profile from a document in a color management system
A method and system for embedding a device profile into a document and extracting a device profile from a document in a color management system. A tagged-element device profile allows for selective...
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5786803 |
System and method for adjusting the illumination characteristics of an output device
A system for correcting an output device for the effects reflected ambient illumination comprises an output device, a calibration memory, a reflectivity memory, a system memory, a processor, an...
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5767837 |
Display apparatus
According to a display apparatus of the present invention there can be obtained a smooth display picture free from roughness, of high resolution and high luminance by allowing a local ununiformity...
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5757340 |
Amplifier with a second active element being cascode connected to a first active element and having a control electrode connected to a constant voltage
An amplifier circuit in a display device for a monitor unit in a computer system or the like, includes first active element whose control electrode is supplied with a signal from an input terminal;...
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5726672 |
System to determine the color of ambient light for adjusting the illumination characteristics of a display
A system for correcting an output device for the effects of reflected ambient illumination comprises a reflection device of known reflectivity. The color display memory stores a first graphical...
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5682180 |
Multi-color electronic display utilizing opponent colors
An electronic display generates an image which, through substantial registry of two opponent vector images, is perceived as a full color image. The display receives two channels of information...
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