Liquid ejection module

A liquid ejection module comprising:

• an ejection opening provided in a part of a pressure chamber;
• an energy generating element provided in a first substrate forming a part of the pressure chamber at a position facing the ejection opening and configured to provide liquid in the pressure chamber with energy for ejection;
• a penetrating flow path which is a flow path penetrating the first substrate and is connected to the pressure chamber by a first opening;
• a liquid delivery flow path connected to a second opening different from the first opening of the penetrating flow path;
• a liquid delivery mechanism provided in the liquid delivery flow path and configured to provide liquid with energy for supplying liquid from the liquid delivery flow path to the pressure chamber through the penetrating flow path;
• and
• first electric wiring electrically connected to the energy generating element,
• wherein a plurality of the pressure chambers and a plurality of the energy generating elements are provided,
• the liquid delivery mechanism is provided in a second substrate stacked with the first substrate,
• a plurality of the penetrating flow paths are provided to correspond to the respective pressure chambers, and
• the first electric wiring is routed between the adjacent penetrating flow paths.