| 摘要 |
A liquid jet recording process utilizing a recording head comprising, a liquid ejecting portion including an orifice for ejecting a liquid droplet, a heat actuating portion having a heating surface adapted to apply heat energy to the liquid, and an electrothermal transducer for generating heat energy comprises applying heat energy to for a bubble capable of extending over substantially the entire area of said heating surface and thereby ejecting a liquid droplet from said orifice.
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