18354162. ANALOG-DIGITAL CONVERTING CIRCUIT INCLUDING COMPARATOR, AND IMAGE SENSOR INCLUDING THE ANALOG-DIGITAL CONVERTING CIRCUIT simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
ANALOG-DIGITAL CONVERTING CIRCUIT INCLUDING COMPARATOR, AND IMAGE SENSOR INCLUDING THE ANALOG-DIGITAL CONVERTING CIRCUIT
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ANALOG-DIGITAL CONVERTING CIRCUIT INCLUDING COMPARATOR, AND IMAGE SENSOR INCLUDING THE ANALOG-DIGITAL CONVERTING CIRCUIT - A simplified explanation of the abstract
This abstract first appeared for US patent application 18354162 titled 'ANALOG-DIGITAL CONVERTING CIRCUIT INCLUDING COMPARATOR, AND IMAGE SENSOR INCLUDING THE ANALOG-DIGITAL CONVERTING CIRCUIT
Simplified Explanation
The abstract describes a patent application for analog-digital converting circuits and an image sensor. The analog-digital converting circuit includes a counter and a comparator. The comparator consists of various transistors connected to input nodes and drains, with a transistor connected to the drain of the first N-type transistor and a source connected to ground voltage or power supply voltage.
- The patent application is for analog-digital converting circuits and an image sensor.
- The analog-digital converting circuit includes a counter and a comparator.
- The comparator consists of various transistors connected to input nodes and drains.
- The first P-type transistor's gate is connected to the first input node of the comparator.
- The second P-type transistor's gate is connected to the second input node of the comparator.
- The first N-type transistor's gate is connected to the first input node and its drain is connected to the first P-type transistor.
- The second N-type transistor's gate is connected to the second input node and its drain is connected to the second P-type transistor.
- There is a transistor connected to the drain of the first N-type transistor and its source is connected to ground voltage or power supply voltage.
Potential Applications of this Technology:
- Analog-digital converting circuits can be used in various electronic devices such as cameras, smartphones, and medical equipment.
- Image sensors are essential components in digital cameras, surveillance systems, and machine vision systems.
Problems Solved by this Technology:
- The analog-digital converting circuit provides a method to convert analog signals into digital signals accurately and efficiently.
- The comparator helps in comparing the analog input signals with a reference voltage, enabling precise digital conversion.
Benefits of this Technology:
- Accurate and efficient conversion of analog signals to digital signals.
- Improved image quality and resolution in image sensors.
- Enhanced performance and functionality of electronic devices that utilize analog-digital converting circuits.
Original Abstract Submitted
Provided are analog-digital converting circuits including a comparator, and an image sensor. The analog-digital converting circuit include a counter and a comparator, the comparator including a first P-type transistor including a gate connected to a first input node of the comparator, a second P-type transistor including a gate connected to a second input node of the comparator, a first N-type transistor including a gate connected to the first input node and a drain connected to the first P-type transistor, a second N-type transistor including a gate connected to the second input node and a drain connected to the second P-type transistor, and a transistor including a gate connected to the drain of the first N-type transistor and a source to which ground voltage or power supply voltage is applied.
