| 摘要 |
A flow path forming body that includes a liquid supply path, and a mounting section; a filter that is fixedly attached to the mounting section so as to cover an opening of the liquid supply path; and a seal member disposed on a circumference of the mounting section and made of an elastic material are provided, wherein a buffer chamber is provided in the liquid supply path downstream of the filter, and an air bubble discharge section having a wall is provided in a region at least distant from the opening of the liquid supply path downstream of the buffer chamber in a plane direction of the filter such that the wall is closer to the filter than to the buffer chamber and has a width in the plane direction of the filter which is larger than that of the buffer chamber. |
