DEFLECTION YOKE AND PROJECTOR

DEFLECTION YOKE AND PROJECTOR

PROBLEM TO BE SOLVED: To provide a projector that can reduce its power consumption so as to attain a configuration with a saved space at a low cost. SOLUTION: A saddle type deflection coil is adopted for a sub deflection yoke section for convergence correction so as to reduce the effect of magnetic...

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1. Verfasser: KAWABUCHI SEIJI
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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creator KAWABUCHI SEIJI
description PROBLEM TO BE SOLVED: To provide a projector that can reduce its power consumption so as to attain a configuration with a saved space at a low cost. SOLUTION: A saddle type deflection coil is adopted for a sub deflection yoke section for convergence correction so as to reduce the effect of magnetic flux from a main deflection yoke section thereby reducing the power consumption in a sub deflection circuit supplying a correction current to the deflection coils of the sub deflection yoke section. Since the reduced power consumption permits a small-sized heat dissipation mechanism or elimination thereof, the projector is configured at a low cost with a saved space.
format Patent
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SOLUTION: A saddle type deflection coil is adopted for a sub deflection yoke section for convergence correction so as to reduce the effect of magnetic flux from a main deflection yoke section thereby reducing the power consumption in a sub deflection circuit supplying a correction current to the deflection coils of the sub deflection yoke section. 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subjects BASIC ELECTRIC ELEMENTS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
title DEFLECTION YOKE AND PROJECTOR
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