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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US396971610 Jul 197413 Jul 1976British Broadcasting CorporationGeneration of dot matrix characters on a television display
US409521626 Jul 197613 Jun 1978Texas Instruments IncorporatedMethod and apparatus for displaying alphanumeric data
US411995622 Jun 197610 Oct 1978Redifon Flight Simulation LimitedRaster-scan display apparatus for computer-generated images
US412785014 Feb 197728 Nov 1978Smiths Industries LimitedScanning display apparatus
US415820026 Sep 197712 Jun 1979Burroughs CorporationDigital video display system with a plurality of gray-scale levels
US42310327 Sep 197828 Oct 1980Hitachi, Ltd.Variable accuracy trend graph display apparatus
US423745710 Nov 19772 Dic 1980Elliott Brothers (London) LimitedDisplay apparatus
US42413415 Mar 197923 Dic 1980Apparatus for scan conversion
US42622907 May 197914 Abr 1981Smiths Industries LimitedDisplay systems
US42988676 Jul 19793 Nov 1981System Concepts, Inc.Cathode ray tube character smoother
US43001368 May 198010 Nov 1981Nippon Electric Co., Ltd.Display pattern preparing system
US43073939 Nov 197822 Dic 1981Hitachi, Ltd.Trend graph display system
US431809715 Mar 19792 Mar 1982Nippon Electric Co., Ltd.Display apparatus for displaying a pattern having a slant portion
US445833013 May 19813 Jul 1984Intergraph CorporationBanded vector to raster converter
US467903914 Nov 19837 Jul 1987Hewlett-Packard CompanySmoothing discontinuities in the display of serial parallel line segments
US521675627 Sep 19901 Jun 1993Nihon Kohden CorporationLuminance interspersion type waveform display apparatus
US822923912 Mar 200924 Jul 2012MegaChips CorporationImage processor