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Match Document Document Title
8665252 Duty cycle calculation and implementation for solid state illuminators  
A display uses x illuminator systems to produce x primary colors and y overlap colors, which are combinations of primary colors, to illuminate a spatial light modulator in a display system. A...
7577311 Color fringe desaturation for electronic imagers  
A method for correcting colored fringe artifacts in a region of an image around saturated pixels captured by an electronic imager associated with a color filter array, includes providing a...
7546542 User interface incorporating graphically based management of controls  
Methods are disclosed for selectively loading one control at a time based on the location of a selection component relative to a graphical representation of a user interface.
7482950 Method and apparatus for handling data and aircraft employing same  
These teachings present triple data transport redundancy in the form of three data bus interfaces that are each designed and manufactured independently from one another and compatible with a...
7439976 Visual communication signal  
Disclosed is a visual communication signal (32) which comprises image model information (10) for generating 3-D images. The image model information (10) may comprise a 3-D image model, e.g. a 3-D...
6847337 Driving apparatus and driving method for an electron source and driving method for an image-forming apparatus  
With the present invention, there is provided a driving method that favorably drives an electron source, which is driven in a passive matrix manner, without being affected by a disturbance. There...
6146278 Shooting video game machine  
A shooting video game machine includes a monitor screen, a light source near the monitor screen, and a mock gun having an image sensor with a pixel array for capturing an image including the...
6008782 Mapping apparatus for use with a cathode-ray tube controller for generating special screen effects  
A mapping apparatus is disclosed for showing special effects on screen images. It contains: (a) a line address generator for generating a scanning line position data for every scanning line being...
6002391 Display control device and a method for controlling display  
There is provided a display control device according to which video data for a plurality of windows to be displayed on a display screen is prestored in a video memory regardless of a display...
5638095 Graphic pattern processing apparatus having a parallel to serial conversion unit  
A graphic pattern processing apparatus having a display memory, a data processor, a graphic processor, and a plurality of parallel to serial convertors. The display memory stores graphic data in...
5426445 Synchronous clear for CRT memory buffer  
A system that clears a portion of a graphics display in synchronization with an electron beam scanning the face of the graphics display. When a clear operation for a window on the graphics display...
5412777 Display device having a built-in memory  
A timing generator 12' applies a control signal SC1 consisting of a row address strobe signal RAS1, a column address strobe signal CAS1 and a writing control signal WE1 to a control input C of a...
5268681 Memory architecture with graphics generator including a divide by five divider  
A video display system includes a frame buffer comprising five sets of one or more VRAMs. An address generator for generating address locations in the frame buffer generates chip select, row...
5208583 Accelerated pixel data movement  
An image having more pixels than can be displayed on a video monitor (16) is stored in an image buffer (10) in packed raster format. During a vertical retrace period, the video monitor generates...
5170157 Memory device for an image display apparatus having a serial port and independently operable data registers  
A memory device utilized for an image display apparatus, such as a dual port memory. The memory device provides a serial port for performing a serial-access with a display controller and a random...
5150107 System for controlling the display of images in a region of a screen  
The device of this invention controls a cathode ray tube (CRT) in order to display desired images on a selected region of the screen. Locations on the screen are identified by horizontal and...
5047755 Image information display apparatus  
An image information display apparatus is provided, with a plurality of address producing portions which output active signals and address signals. When the active signals and address signals are...
5045845 Image processing apparatus  
An image processing apparatus sequentially reads image data corresponding to an area to be displayed from an image memory by use of an access address. This image memory stores the image data...
5029289 Character display system  
A synchronized timing controller has an access controller for controlling a central processing unit and a display controller of a display device to alternately access a refresh memory in a...
4940970 CRT display device with a picture-shifting circuit  
A CRT display device with a picture-rearranging circuit in which a display address for accessing a memory to display data stored in the memory is calculated at a high speed by hardware, i.e., a...
4766427 Display apparatus with display screen splitting function  
A display apparatus for displaying any data on split blocks on a display screen of a CRT. The apparatus comprises a circuit for producing a horizontal address and a vertical address of a display...
4744046 Video display terminal with paging and scrolling  
Paging and scrolling is provided in a video display terminal having a multi-page video memory by restricting memory access when in the scrolling mode to the page being displayed. An address pager...
4742344 Digital display system with refresh memory for storing character and field attribute data  
A digital display system includes a refresh store containing character data for display on a raster scan video display device and field attribute data defining attributes of fields of the...
4695967 High speed memory access circuit of CRT display unit  
A high speed memory access circuit of a CRT display unit generates address signals from a memory cycle controller (20) based on an external write signal provided from the exterior and supplies the...
4656596 Video memory controller  
A video memory controller controls a DRAM (dynamic random access memory) used as a video memory and as a system memory. The video memory and the video memory controller are normally a part of a...
4633415 Windowing and scrolling for a cathode-ray tube display  
A method and a circuit for producing an independent scrollable display region (sometimes referred to as a "window") on the face of a cathode-ray tube (CRT) in a bit-mapped data display system is...
4622547 Memory access control apparatus  
In a microcomputer system with an asynchronous working central processing unit (CPU) and a cathode ray tube (CRT) display, a memory access control apparatus includes a memory, particularly a video...
4618858 Information display system having a multiple cell raster scan display  
An information display system includes a raster-scan display screen DS and an information store IS for storing information to be displayed on the screen. The store has a capacity greater than the...
4611202 Split screen smooth scrolling arrangement  
The present invention is employed in a system which has a bit map memory connected to a CRT display device and the CRT display device can display a fixed region of information and a scrollable...
4556879 Video display apparatus  
In a video display apparatus which includes a video random access memory storing data of characters and graphics to be displayed on a cathode-ray tube display unit of raster scan type and in which...
4489317 Cathode ray tube apparatus  
A cathode ray tube display apparatus is provided comprising a regenerating buffer memory, a row address table and a pointer. The regenerating buffer memory has a greater storage capacity than the...
4485378 Display control apparatus  
A display comprises a relatively large plurality of picture elements in each of the vertical and horizontal directions, with which characters are displayed with a relatively less plurality of...
4468662 Display apparatus for displaying characters or graphics on a cathode ray tube  
A display apparatus is disclosed comprising a picture memory having memorizing portions which correspond in one-to-one relation to characters or graphics to be displayed on the screen of a cathode...
4459585 Television receiver identification system  
A television receiver identification system including a picture generator for providing display of symbols useful for identifying information relating to the set's ownership, or the like, the...
4445114 Apparatus for scrolling a video display  
A video game includes apparatus for scrolling playfield objects appearing on the display unit of the game. The apparatus selectively offsets the address used to access an addressable random access...
4414645 Hardware-firmware CRT display link system  
Each row of video information in a display memory includes a linking character code followed by address codes representative of the address location in such display memory of a first data...
4399435 Memory control unit in a display apparatus having a buffer memory  
A digital data display apparatus in which digital data to be displayed are stored in a refresh memory and displayed on a CRT display screen while scanning with rasters. The apparatus comprises a...
4388619 Corrector for bundle deflection distortion in multibeam cathode ray tubes  
A multibeam matrix array cathode ray tube having diminished rotational and focused distortion. In a multibeam cathode ray tube having a flat or planar electron beam emitter means arranged to...
4387370 Apparatus for angularly scanning memory addresses  
A memory with a plurality of memory planes parallelly addressed by row and by column is used to store digitally generated graphic information for constructing a video display--e.g., on the screen...
4342991 Partial scrolling video generator  
A raster scan cathode ray tube (CRT) display system which is capable of indirectly addressing data to be displayed in an manner presenting the data on any selected row or group of rows, in any...
4309700 Cathode ray tube controller  
A cathode ray tube controller provides character cell mapping of the entire cathode ray tube screen, including the blanked margins. This mapping permits video control signals, such as sync...
4249172 Row address linking control system for video display terminal  
A logic control system for a video display terminal is disclosed for accommodating vertically and horizontally varying entry points to a video memory to acquire first character bytes of rows of...
4232376 Raster display refresh system  
A raster display refresh system includes a charge coupled device (CCD) circulating refresh memory for maintaining a display of information on a cathode ray tube (CRT) screen. The X and Y address...
4203154 Electronic image processing system  
An electronic image processing system includes a controller for receiving character font data from a main memory and for converting it to image data utilizable by a raster output device capable of...
4161035 Circuitry for displaying a constantly changing M-mode output on a raster scan display  
Circuitry for displaying a constantly changing M-mode transducer scan output on a raster scan display in the form of a first multiplicity of data lines each containing a second multiplicity of...
4160273 Digital memory addressing system  
A digital memory may be addressed with an analog signal utilizing a circuit comprising a digital to analog converter. A comparator compares the output of the digital to analog converter to the...
4104624 Microprocessor controlled CRT display system  
A display system is disclosed wherein a refresh memory is divided into a plurality of blocks of bytes so that a micro-processor can access the blocks byte by byte while display data of the...
4093995 Random access memory apparatus for a waveform measuring apparatus  
A waveform measuring and display instrument includes a random access data memory bank consisting of four similar data memory parts, which can be configured or organized as one single memory...
4081799 Character generation system for a visual display terminal  
A system for expanding a dot-matrix for characters being displayed on a television raster scan display to improve the readability and resolution of displayed characters without a corresponding...
4070662 Digital raster display generator for moving displays  
The display generator comprises a map memory having a plurality of addressable locations corresponding respectively to a plurality of incremental display cell areas of the display screen. The...

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