Single-block fluid injection device and production and control method thereof
A technology of fluid jetting and jetting device, applied in printing and other directions, which can solve the problems of inability to control the direction of ink droplets, increasing nozzle holes, and poor printing quality.
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[0027] Next, detailed description will be given in conjunction with the accompanying drawings, so as to better understand the fluid ejection device and its manufacturing and control methods in the preferred embodiments of the present invention. It can be appreciated, however, that the present invention provides many inventive concepts that can be implemented in a wide variety of fields of application. The illustrative examples are merely illustrations of specific implementations utilizing the concepts of the present invention and do not limit the scope of the present invention.
[0028] Figure 2A-Figure 2E A cross-sectional view of fabricating a monolithic fluid ejection device according to an embodiment of the invention is shown. Figure 2F A schematic bottom view showing an orifice of a monolithic fluid ejection device according to an embodiment of the present invention.
[0029] refer to Figure 2A , providing a substrate 102 , such as a monocrystalline silicon substrat...
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