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US 2026/0042298 A1Published application
Thermal head and thermal printer
AssigneeKYOCERA Corporation
InventorsKenichi KATO, Makoto MIYAMOTO
Life of this patent
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Abstract
A thermal head includes a substrate, a bonding material, an electrically conductive member, and an aluminum electrode. The bonding material is positioned on the substrate and contains gold and tin. The electrically conductive member is positioned on the bonding material. The aluminum electrode is positioned on the substrate and electrically connected to the electrically conductive member via the bonding material.
Claims9
A thermal head comprising:
- a substrate;
- a bonding material positioned on the substrate and containing gold and tin;
- an electrically conductive member positioned on the bonding material;
- and
- an aluminum electrode positioned on the substrate and electrically connected to the bonding material.
2 more elements
Dependencies are inferred from the claim text.