| 摘要 |
A liquid ejection head (20) is capable of ejecting a liquid (I) through an ejection port, the liquid being supplied from a liquid container (30) with a negative pressure generating section. The liquid ejection head (20) comprises a liquid chamber (21) configured to contain the liquid (I), a liquid supply section (22) configured to allow the liquid (I) to be supplied from the liquid container (30) to the liquid chamber (21), and an opening (25) configured to communicate with the liquid chamber (21) and to enable the liquid (I) and/or a gas inside the liquid chamber (21) to flow out through the opening (25) . |
