OPPO and Sony team up to create innovative LYTIA image sensor, bringing a new upgrade of dual-layer transistor pixel technology to Xperia 1 V

News from this site on September 12, Sony Semiconductor announced today that its LYTIA image sensor brand has cooperated with OPPO, and combined with OPPO's super light and shadow image engine, jointly launched the LYTIA image with double-layer transistor pixel technology sensor.

Sony Semiconductor claims to use computational light and shadow to define a new generation of sensors, while OPPO claims to open the next era of computational photography

## Inquiries on this site found that this "double-layer transistor pixel" is not a new thing. Sony Semiconductor announced the first launch of this technology as early as 2021, and it was successfully used in the Sony Xperia 1 V flagship mobile phone this year.

The first layer of the "double-layer transistor pixel" is a photodiode, and the second layer is a pixel transistor. The two phases can capture more light when combined. , reduce image noise,

can avoid the problems of underexposure and overexposure in environments with a combination of bright and dim lighting (such as backlight environments), and can even obtain high-resolution images in low-light (such as indoor, night) environments. High-quality, low-noise images.

This cooperation between OPPO and Sony means that OPPO’s new phone may use "dual-layer transistor pixels" as the main camera. We can look forward to it Achievements in imaging

It is worth mentioning that OPPO has previously developed its own imaging-specific NPU chip called Mariana X. However, with the termination of Zheku’s self-developed chip business, OPPO chose Working with other manufacturers seems to be a better option.

Blogger @WHYLAB said that

OPPO Find N3 will debut the LYTIA image sensor LYT800 as the main camera, 1/1.43 ", 53MP, the parameters are similar to IMX888. The vivo X100 series will also use this new sensor after preheating.

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