A light detection device
The purpose of the present invention is to reduce a circuit scale in a solid-state imaging element for detecting an address event. This solid-state imaging element is provided with a plurality of photoelectric conversion elements, a signal supply unit, and a detection unit. In the solid-state imagin...
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| Main Authors | , |
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| Format | Patent |
| Language | Chinese English |
| Published |
16.02.2024
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| Online Access | Get full text |
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| Summary: | The purpose of the present invention is to reduce a circuit scale in a solid-state imaging element for detecting an address event. This solid-state imaging element is provided with a plurality of photoelectric conversion elements, a signal supply unit, and a detection unit. In the solid-state imaging element, each of the plurality of photoelectric conversion elements performs photoelectric conversion on incident light to generate a first electric signal. In the solid-state imaging element, the detection unit detects whether or not the amount of change of a first electric signal of each of the plurality of photoelectric conversion elements exceeds a predetermined threshold, and outputs a detection signal indicating the result of the detection. |
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| Bibliography: | Application Number: TW202312138072 |