Title: Circuitry for adjusting contrast and colour saturation of colour TV set
Application Number: 85108967 Application Date: 1985.11.07
Publication Number: 1006590 Publication Date: 1987.01.07
Approval Pub. Date: 1989.11.08 Granted Pub. Date: 1989.11.08
International Classifi-cation: H04N9/77
Applicant(s) Name: Deutsche Thomson-Brandt GmbH Address:
Inventor(s) Name: Pery Antoin;Rufray Jean-Claude
Attorney & Agent: LUAN BENSHENG
Abstract:
    The invention provides a circuit structure for colour televisionreceiver. An amplifier is inserted in each of the colour signal paths, the degree of amplification of which corresponds to the product of the amplification factor for colour saturation and brightness contrast.
Time: 11