THERMAL HEAD AND THERMAL PRINTER

THERMAL HEAD AND THERMAL PRINTER

A thermal head capable of efficiently radiating heat transferred to a protective member is provided. A thermal head (X) includes a substrate (7); a plurality of heat generating portions (9) disposed on the substrate (7); an electrode (21) which is disposed on the substrate (7) and is electrically co...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: YONETA, Masashi
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CORRECTION OF TYPOGRAPHICAL ERRORS
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
SELECTIVE PRINTING MECHANISMS
STAMPS
TRANSPORTING
TYPEWRITERS
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Beschreibung
Zusammenfassung:A thermal head capable of efficiently radiating heat transferred to a protective member is provided. A thermal head (X) includes a substrate (7); a plurality of heat generating portions (9) disposed on the substrate (7); an electrode (21) which is disposed on the substrate (7) and is electrically connected to the heat generating portions (9); a conductive member (23) electrically connected to the electrode (21); a protective member (12) which is in contact with the conductive member (23) and protects the conductive member (23); and a heatsink (1) on an upper surface of which the substrate (7) is disposed, wherein the protective member (12) is also in contact with the heatsink (1).