Liquid discharge head

A liquid discharge head comprising:

• a substrate having discharge energy generating elements that generate energy used for discharging liquid;
• a flow path member configured to form a flow path for supplying the liquid, the flow path member being formed over the substrate;
• an electric wiring member configured to transmit a signal for driving the discharge energy generating elements;
• and
• an electric connection configured to electrically connect the substrate to the electric wiring member,
• wherein the liquid discharge head has a first sealant for sealing a lower region of the electric connection, a third sealant for sealing an upper region of the electric connection, and a second sealant for sealing side faces where the electric connection is not present, the side faces each being one of a plurality of side faces of the substrate;
• an elastic modulus of the third sealant is greater than an elastic modulus of the first sealant, and an elastic modulus of the second sealant is smaller than the elastic modulus of the first sealant;
• and
• the first sealant and the third sealant contain the same type of resin.