Assignee
VIDEOCOLOR SA
FR17 patents
Top patents by PatentIndex Score
US5121028AJun 9, 1992
Deflection winding with spaces or tabs intermediate its front and rear ends
VIDEOCOLOR SA22 citations88
US5166576ANov 24, 1992
Deflection yoke arrangement with overlapping deflection coils
VIDEOCOLOR SA20 citations75
US5185672AFeb 9, 1993
Liner for deflection yoke
VIDEOCOLOR SA7 citations72
US5165614ANov 24, 1992
Winding method for the non-radial winding of a cathode tube deflector and a deflector made thereby
VIDEOCOLOR SA12 citations71
US4364079ADec 14, 1982
Process of analysis of the convergence of a cathode-ray tube with three ganged guns and a device forming a pick-up allowing implementation of this process
VIDEOCOLOR SA14 citations70
US4308485ADec 29, 1981
Shadow mask support in a color cathode ray tube
VIDEOCOLOR SA25 citations69
US5223769AJun 29, 1993
Scan velocity modulation apparatus
VIDEOCOLOR SA15 citations67
US4237479ADec 2, 1980
Blanking voltage generator for a cathode ray tube
VIDEOCOLOR SA11 citations65
US4417698ANov 29, 1983
Winding process for cathode-ray tube deflection rings
VIDEOCOLOR SA10 citations59
US5302927AApr 12, 1994
Saddle coil deflection winding, apparatus and method of making thereof
VIDEOCOLOR SA6 citations55
US4319166AMar 9, 1982
Method and apparatus of automatically processing and correcting the blocking voltage of an electron gun
VIDEOCOLOR SA5 citations54
US4453921AJun 12, 1984
Method and device for positioning and fixing the static convergence correction unit on the neck of a color television tube
VIDEOCOLOR SA3 citations53
US5258693ANov 2, 1993
Geometry corrector for a cathode ray tube
VIDEOCOLOR SA6 citations52
US4554589ANov 19, 1985
Process and device ensuring the fixation on the neck of a cathode tube of the deviation collar of the tube
VIDEOCOLOR SA2 citations52
US4515568AMay 7, 1985
Process of fixing a deflection yoke onto the neck of a CRT
VIDEOCOLOR SA2 citations52
US4316127AFeb 16, 1982
Process for maintaining an electric oscillation circuit and horizontal deflection device for a cathode-ray tube
VIDEOCOLOR SA5 citations46
US5079531AJan 7, 1992
Geometry correction device for cathode ray tubes
VIDEOCOLOR SA0 citations36