Semiconductor component and ink jet recording element substrate
AssigneeCanon Kabushiki Kaisha
InventorsSUGURU TANIGUCHI, TOSHIO NEGISHI
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Abstract
A semiconductor component is used which has a semiconductor substrate, a transistor arranged on the semiconductor substrate, and connected with a first terminal with a first potential, an anti-fuse element connected between a second terminal with a second potential different from the first potential and the transistor, and a noise detection circuit electrically connected with respect to the second terminal, and for detecting a noise and outputting a detection signal. The transistor is to be turned off on the basis of the detection signal outputted from the noise detection circuit.
Claims16
A semiconductor component comprising:
- a semiconductor substrate;
- a transistor arranged on the semiconductor substrate, and connected with a first terminal with a first potential;
- an anti-fuse element connected between a second terminal with a second potential different from the first potential and the transistor;
- and
- a noise detection circuit electrically connected with respect to the second terminal, and configured to detect a noise and output a detection signal, wherein
- the transistor is turned off on the basis of the detection signal outputted from the noise detection circuit.
An ink jet recording element substrate comprising:
- a semiconductor substrate;
- a semiconductor component arranged on the semiconductor substrate, having a transistor arranged on the semiconductor substrate, and connected with a first terminal with a first potential, an anti-fuse element connected between a second terminal with a second potential different from the first potential and the transistor, and a noise detection circuit electrically connected with respect to the second terminal, and configured to detect a noise and output a detection signal, the transistor being to be turned off on the basis of the detection signal outputted from the noise detection circuit;
- and
- a recording element arranged on the semiconductor substrate, and for imparting a liquid with an energy and discharging the liquid, wherein
- product information of the ink jet recording element substrate is recorded onto the anti-fuse element.
Dependencies are inferred from the claim text.