Board for mounting display element

A board usually resembling a PCB or a PWB mounts a display element, whose appearance in a viewing direction is controlled by the sense of magnetization of a core which extends through a bore in the board. A conducting coil formed on the surface of said board is located so that current in said coil w...

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Bibliographische Detailangaben
Hauptverfasser: LE, VAN H, WONG, COEMAN L. S, DENNIS, MATTHEW D, TIJANOC, VESO S
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A board usually resembling a PCB or a PWB mounts a display element, whose appearance in a viewing direction is controlled by the sense of magnetization of a core which extends through a bore in the board. A conducting coil formed on the surface of said board is located so that current in said coil will magnetize the core.