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According to data from Tianyancha, Vivo Mobile Communication Co., Ltd. has been granted a patent titled "Pixel Circuit, Image Sensor, Camera Module, Device, and Image Generation Method" on October 17, 2025. The authorization announcement number for this patent is CN119815202B, with the original application having been submitted on December 27, 2024.
This newly acquired patent centers around cutting-edge camera technology. The pixel circuit at its core is structured with multiple rows and columns of pixel units. Additionally, it incorporates a high dynamic range (HDR) readout unit and a signal readout unit. These components work in tandem to enable the output of high dynamic range images, which are known for their ability to capture a wider range of tones and details, from deep shadows to bright highlights, thus enhancing the overall quality of visual content.
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