COLOR VIDEO RECEIVER

PROBLEM TO BE SOLVED: To provide a color video receiver having an excellent magnetic shield effect at a low cost by suppressing the cost of an OMS(outside magnetic shield) for a conventional color video receiver. SOLUTION: On both upper and lower sides of a CRT 110, a pair of plate bodies 162A and 1...

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Bibliographische Detailangaben
Hauptverfasser: KAWAHARA TOSHIHIRO, TSUBOUCHI YUICHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a color video receiver having an excellent magnetic shield effect at a low cost by suppressing the cost of an OMS(outside magnetic shield) for a conventional color video receiver. SOLUTION: On both upper and lower sides of a CRT 110, a pair of plate bodies 162A and 162B and a pair of degaussing coils 150A and 150B for respectively constituting the OMS 160 are attached. The respective plate bodies 162A and 162B are provided with almost rectangular main body parts 164A and 164B for almost covering the degaussing coils 150A and 150B and projected edge parts 166A and 166B projected from the main body parts 164A and 164B to the tube surface direction of the CRT 110. The respective degaussing coils 150A and 150B are arranged in the state of being almost along the peripheral edge part of the respective plate bodies 162A and 162B and wired in the state of being led from the inner side of the main body parts 164A and 164B to the outer side of the projected edge parts 166A and 166B.