| 摘要 |
A micro fluid dispenser including reservoir (22), glass tube (10), hollow glass fiber (12), a piezoelectric element (14) and a controller (28). The reservoir (22) is to hold fluid to be dispensed. The glass tube (10) has a first end, a second end and a tube body. The first end of the glass tube (10) is connected to the reservoir (22) to receive the fluid. There is a hollow glass fiber (12) for each glass tube (10). The hollow glass fiber (12) has a first end, a second end and a fiber body. The first end of the hollow glass fiber (12) is connected to the second end of the glass tube (10) to receive the fluid. The second end of the hollow glass fiber (12) has an open tip (30) to act as a nozzle to dispense the fluid. The piezoelectric element (14) forces the fluid out of each of the open tip (30). The controller (28) controls activation of the piezoelectric element (14).
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