Patents
Patents for G09G 5 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators (98,918)
01/1989
01/18/1989CN1030491A Improvements in or relating to chinese character displays
01/17/1989US4799173 Transformation circuit to effect raster operations
01/17/1989US4799146 System for displaying graphic information on video screen employing video display processor
01/17/1989US4799056 Display system having extended raster operation circuitry
01/17/1989US4799053 Color palette having multiplexed color look up table loading
01/17/1989US4799051 Display control apparatus
01/17/1989CA1249085A1 Method and apparatus for enlarging or enhancing dot matrix characters
01/12/1989WO1989000369A1 Process and device for enlarging the window of a television image
01/12/1989WO1989000325A1 Adaptation of a multifunctional monitor to a personal computer
01/12/1989WO1988009539A3 Raster image generator
01/11/1989EP0298446A2 Full page graphics image display data reduction
01/11/1989EP0298390A1 Matching a multi-working mode monitor with a personal computer
01/11/1989EP0298362A1 Method and device for enlarging a section of a television picture
01/11/1989EP0298243A2 A computer video demultiplexer
01/11/1989EP0298166A1 Data processing machine for automatically changing data formats
01/10/1989US4797836 Image orientation and animation using quaternions
01/10/1989CA1248596A1 Signal generator circuit
01/04/1989EP0297124A1 Improvements in or relating to character enhancement systems
01/03/1989US4796221 Memory control device
01/03/1989US4796203 High resolution monitor interface and related interfacing method
01/03/1989US4796020 Method and apparatus for drawing antialiased lines and polygons
01/03/1989US4796016 Pixel rounding method and circuit for use in a raster scan display device and a raster scan display device comprising such circuit
01/03/1989US4796008 Mode setting device in pocket or portable computers with data terminal function
12/1988
12/28/1988EP0121551B1 Dynamic generation and overlaying of graphic windows for multiple active program storage areas
12/27/1988US4794554 Electronic calculator having a graph display function
12/27/1988US4794553 Compact electronic calculator having graph display function
12/27/1988US4794451 Signal generator generating character data having contour
12/27/1988US4794389 Display system for modifying appearances of displayed data
12/27/1988US4794386 Data integrator for video display including windows
12/27/1988US4794382 Image retouching
12/21/1988EP0295692A2 crt/plasma display controller
12/21/1988EP0295691A2 Display mode switching system for plasma display apparatus
12/21/1988EP0295690A2 Display area control system for plasma display apparatus
12/21/1988EP0295689A2 Display controller for CRT/plasma display apparatus
12/20/1988CA1247265A1 Color video drive circuit
12/20/1988CA1247246A1 Method for generating a circular or elliptic arc
12/14/1988EP0294482A1 Image display device
12/13/1988US4791583 Method for global blending of computer modeled solid objects using a convolution integral
12/13/1988US4791580 Display processor updating its color map memories from the serial output port of a video random-access memory
12/13/1988US4791579 Process and apparatus for graphically representing a variable structure in perspective
12/13/1988US4791476 Device for the composition of color component signals from luminance and chrominance signals and video display device comprising the application thereof
12/07/1988EP0293990A1 Picture display device with symmetrical deflection
12/07/1988EP0293698A2 Graphic controller having function of painting designated area
12/06/1988US4790028 Method and apparatus for generating variably scaled displays
12/06/1988US4789963 Display control apparatus for controlling to write image data to a plurality of memory planes
12/06/1988US4789954 Method for generating quadratic curve signal
12/06/1988US4789856 Display apparatus with interface cable for transfering image data to CRT in parallel format
12/06/1988US4789855 Device for editing document in colors
12/06/1988US4789854 Color video display apparatus
12/06/1988US4789831 Producing pseudocolor magnetic resonance images
12/01/1988WO1988009539A2 Raster image generator
11/1988
11/30/1988EP0293200A2 Computer workstation including video update arrangement
11/30/1988EP0292896A2 Font data processor
11/30/1988EP0292550A1 Apparatus for controlling the display of characters with visual attributes applied thereto.
11/29/1988US4788540 Raster scan image data display controller including means for reducing flickering
11/29/1988US4788536 Method of displaying color picture image and apparatus therefor
11/29/1988US4788535 Display apparatus
11/29/1988CA1245772A1 Logical arrangement for controlling use of different system displays by main processor and co-processor
11/23/1988EP0292312A2 Character processing apparatus
11/23/1988EP0292284A2 Method and apparatus for processing display colour signal
11/22/1988US4786968 Gamma correction of digital video data by calculating linearly interpolated gamma correction values
11/22/1988US4786897 Display screen control method
11/22/1988US4786894 Cursor control in a message editor
11/17/1988WO1988009028A1 A method for global blending of computer modeled solid objects using a convolution integral
11/17/1988DE3814089A1 Method and arrangement for reproducing sequential images
11/16/1988CN88102466A Method of producing font and system
11/15/1988US4785296 Method and system for displaying image data
11/15/1988CA1244975A1 Image display apparatus
11/09/1988EP0290282A2 Method and apparatus for creating a dither pattern
11/09/1988EP0289613A1 Method of controlling display
11/09/1988CN88100687A Enlarged character generation system
11/08/1988US4783698 Interpolator for compressed video data
11/08/1988US4783652 Raster display controller with variable spatial resolution and pixel data depth
11/08/1988US4783650 Data display arrangement
11/08/1988US4783649 VLSI graphics display image buffer using logic enhanced pixel memory cells
11/08/1988US4783648 Display control system for multiwindow
11/03/1988WO1988008603A1 Method and apparatus for reversing the raster scan of a crt
11/02/1988EP0289282A2 Character processing device
11/02/1988EP0288934A2 Microcomputer having function of generating data signals used for displaying characters
11/02/1988EP0288906A2 Computer input by color coding
11/02/1988EP0288720A2 Curve generation in a display system
11/01/1988US4782463 Method for generating display screens for a set of application programs by calling screen management subroutines
11/01/1988US4782462 Raster scan video controller with programmable prioritized sharing of display memory between update and display processes and programmable memory access termination
11/01/1988US4782339 Method and apparatus for displaying text on a single-line display of a text station
11/01/1988US4782335 Video art electronic system
11/01/1988US4782270 CRT raster reversal board
11/01/1988CA1244163A1 Smoothing device
11/01/1988CA1244161A1 Write-protect apparatus for bit mapped memory
11/01/1988CA1244160A1 Character and pattern display system
11/01/1988CA1244159A1 Display method and apparatus employing cursor panning
11/01/1988CA1244158A1 Electronic sketching device
10/1988
10/26/1988EP0288169A2 Control system
10/26/1988EP0287672A1 Color mapping system
10/26/1988CN88101992A Interpolator for expanding video data
10/25/1988US4780759 Sampling clock generation circuit of video signal
10/25/1988US4780755 Frame buffer self-test
10/25/1988US4780713 Display device
10/25/1988US4780712 Polar coordinate display device employing raster scan scheme
10/25/1988US4780711 Anti-aliasing of raster images using assumed boundary lines
10/25/1988US4780710 Multiwindow display circuit