LandOfFree - US Patents - Listing for Television,Image signal processing circuitry specific to television,Transition or edge sharpeners

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Cathode ray tube with magnetic coil for display enhancement

Television – Image signal processing circuitry specific to television – Transition or edge sharpeners

Reexamination Certificate

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Chrominance transition corrector

Television – Image signal processing circuitry specific to television – Transition or edge sharpeners

Patent

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Circuit arrangement for improving the quality of a video signal

Television – Image signal processing circuitry specific to television – Transition or edge sharpeners

Patent

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Circuit for enhancing chrominance transitions in real-time video

Television – Image signal processing circuitry specific to television – Transition or edge sharpeners

Patent

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Circuitry for enhancing detail in color video signals

Television – Image signal processing circuitry specific to television – Transition or edge sharpeners

Patent

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Clipping circuit and image processing device employing such...

Television – Image signal processing circuitry specific to television – Transition or edge sharpeners

Reexamination Certificate

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Color signal aperture correction system having automatically sel

Television – Image signal processing circuitry specific to television – Transition or edge sharpeners

Patent

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Color signal processing system for a color television receiver

Television – Image signal processing circuitry specific to television – Transition or edge sharpeners

Patent

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Color video signal detector and color video signal detecting met

Television – Image signal processing circuitry specific to television – Transition or edge sharpeners

Patent

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Contour compensator for video image having overlapping informati

Television – Image signal processing circuitry specific to television – Transition or edge sharpeners

Patent

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Contour correcting circuit for sharpening rising and falling edg

Television – Image signal processing circuitry specific to television – Transition or edge sharpeners

Patent

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Contour correction apparatus and method

Television – Image signal processing circuitry specific to television – Transition or edge sharpeners

Patent

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Contour correction circuit and contour correction method

Television – Image signal processing circuitry specific to television – Transition or edge sharpeners

Reexamination Certificate

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Contour correction signal generating circuit

Television – Image signal processing circuitry specific to television – Transition or edge sharpeners

Patent

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