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US 2024/0165963 A1Published application
Liquid Ejecting Head And Liquid Ejecting Apparatus
AssigneeSeiko Epson Corporation
InventorsMasaki MORI, Motoki TAKABE, Eiju HIRAI
Life of this patent
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Abstract
A liquid ejecting head includes: a wiring substrate; a plurality of pressure chambers that accommodate a liquid and communicate with nozzles; a drive element that is electrically coupled to the wiring substrate and changes a pressure in the pressure chamber; and a humidity detection section that is electrically coupled to the wiring substrate and is disposed for detection of humidity.
Claims20
A liquid ejecting head comprising:
- a wiring substrate;
- a plurality of pressure chambers that accommodate a liquid and communicate with nozzles;
- a drive element that is electrically coupled to the wiring substrate and changes a pressure in the pressure chamber;
- and
- a humidity detection section that is electrically coupled to the wiring substrate and is disposed for detection of humidity.
2 more elements
Dependencies are inferred from the claim text.