Assignee
VIDEOCOLOR SA
FR·17 granted patents·165 citations·filing 1979–1992
Top patents by PatentIndex Score
17 records- 0175US4308485AShadow mask support in a color cathode ray tubeVIDEOCOLOR SA·Filed 1979·Granted Dec 29, 1981·25 cites·4 claims
- 0267US4364079AProcess 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 processVIDEOCOLOR SA·Filed 1981·Granted Dec 14, 1982·14 cites·13 claims
- 0365US5121028ADeflection winding with spaces or tabs intermediate its front and rear endsVIDEOCOLOR SA·Filed 1990·Granted Jun 9, 1992·22 cites·14 claims
- 0463US5166576ADeflection yoke arrangement with overlapping deflection coilsVIDEOCOLOR SA·Filed 1991·Granted Nov 24, 1992·20 cites·25 claims
- 0555US5223769AScan velocity modulation apparatusVIDEOCOLOR SA·Filed 1991·Granted Jun 29, 1993·15 cites·15 claims
- 0653US4237479ABlanking voltage generator for a cathode ray tubeVIDEOCOLOR SA·Filed 1979·Granted Dec 2, 1980·11 cites·13 claims
- 0748US4417698AWinding process for cathode-ray tube deflection ringsVIDEOCOLOR SA·Filed 1981·Granted Nov 29, 1983·10 cites·4 claims
- 0846US5165614AWinding method for the non-radial winding of a cathode tube deflector and a deflector made therebyVIDEOCOLOR SA·Filed 1991·Granted Nov 24, 1992·12 cites·2 claims
- 0942US5185672ALiner for deflection yokeVIDEOCOLOR SA·Filed 1990·Granted Feb 9, 1993·7 cites·14 claims
- 1036US5302927ASaddle coil deflection winding, apparatus and method of making thereofVIDEOCOLOR SA·Filed 1991·Granted Apr 12, 1994·6 cites·7 claims
- 1134US5258693AGeometry corrector for a cathode ray tubeVIDEOCOLOR SA·Filed 1992·Granted Nov 2, 1993·6 cites·12 claims
- 1234US4319166AMethod and apparatus of automatically processing and correcting the blocking voltage of an electron gunVIDEOCOLOR SA·Filed 1980·Granted Mar 9, 1982·5 cites·6 claims
- 1330US4453921AMethod and device for positioning and fixing the static convergence correction unit on the neck of a color television tubeVIDEOCOLOR SA·Filed 1982·Granted Jun 12, 1984·3 cites·8 claims
- 1428US4554589AProcess and device ensuring the fixation on the neck of a cathode tube of the deviation collar of the tubeVIDEOCOLOR SA·Filed 1984·Granted Nov 19, 1985·2 cites·9 claims
- 1526US4515568AProcess of fixing a deflection yoke onto the neck of a CRTVIDEOCOLOR SA·Filed 1982·Granted May 7, 1985·2 cites·1 claims
- 1624US5079531AGeometry correction device for cathode ray tubesVIDEOCOLOR SA·Filed 1990·Granted Jan 7, 1992·0 cites·6 claims
- 1723US4316127AProcess for maintaining an electric oscillation circuit and horizontal deflection device for a cathode-ray tubeVIDEOCOLOR SA·Filed 1981·Granted Feb 16, 1982·5 cites·16 claims
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