Liquid discharge recording head and liquid discharge recording head cartridge including the same

A liquid discharge recording head cartridge for performing a recording operation by discharging liquid, the cartridge comprising:

• a substrate having a liquid supply opening facilitating supplying the liquid and a plurality of heating resistors generating energy for discharging the liquid;
• a flow path member having a plurality of discharge openings and a plurality of flow paths, the plurality of discharge openings being disposed in correspondence with the plurality of heating resistors, the plurality of flow paths connecting the plurality of discharge openings and the liquid supply opening to each other;
• a liquid container supplying through the liquid supply opening the liquid,
• wherein the plurality of liquid flow paths comprise a first flow path and a second flow path that are adjacent each other, the second flow path being longer than the first flow path;
• and
• a first resister corresponding to the first flow path and a second resister corresponding to the second flow path, each of the first resister and the second resister being disposed at an area of the flow path member that is situated in correspondence with the liquid supply opening, wherein an amount of protrusion of the first resister at a side of the first flow path is greater than an amount of protrusion of the second resister at a side of the second flow path.