Sony Aims to Transform Smartphone Cameras with New CMOS Sensor
Niko Pajkovic — December 18, 2021 — Tech
Sony's semiconductor division has announced that it has developed the world's first stacked CMOS sensor with two-layer transistor pixels -- an innovation that has the potential to transform the quality of smartphone camera images.
While most smartphone cameras' CMOS sensors come with pixel transistors on the same substrate, Sony's newly developed tech separates them onto two separate levels. As a result, the new chip is able to double the saturation signal level of each pixel, exposing them to twice as much light. Because of this, users can expect higher quality images and reduced nighttime noise.
According to the company, the benefits of the new chip will be particularly noticeable in high-contrast environments such as those with bright sunlight.
Image Credit: Shutterstock
While most smartphone cameras' CMOS sensors come with pixel transistors on the same substrate, Sony's newly developed tech separates them onto two separate levels. As a result, the new chip is able to double the saturation signal level of each pixel, exposing them to twice as much light. Because of this, users can expect higher quality images and reduced nighttime noise.
According to the company, the benefits of the new chip will be particularly noticeable in high-contrast environments such as those with bright sunlight.
Image Credit: Shutterstock
Trend Themes
1. Two-layer Transistor Sensors - The advancement in two-layer transistor sensors has the potential to improve the image quality of devices, ranging from smartphones to security cameras.
2. Enhanced CMOS Sensors - The development of stacked CMOS sensors with enhanced pixel transistors can improve the night-vision capabilities of devices in low-light conditions such as security monitoring.
3. Chip-level Innovations - With the increased demand for high-quality imaging, chip-level innovations such as two-layer transistor sensors and stacked CMOS sensors have significant disruptive potential in the market.
Industry Implications
1. Smartphone Industry - The advancement in two-layer transistor sensors can significantly improve smartphone camera capabilities, creating a disruptive change in the smartphone industry.
2. Surveillance Industry - The development of enhanced CMOS sensors with improved night-vision capabilities can disrupt the surveillance industry by providing better imaging in low-light environments.
3. Consumer Electronics Industry - Chip-level innovations such as these newly developed CMOS sensors hold significant disruptive potential not only for smartphones, but also for numerous other consumer electronics devices.
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