Patents by Inventor Huazhao ZHOU

Huazhao ZHOU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11962918
    Abstract: An image sensor, a mobile terminal, and an image photographing method are provided. A pixel array of the image sensor includes a preset quantity of pixel units. The pixel unit includes a first full-pixel dual-core focus pixel and a second full-pixel dual-core focus pixel. The first pixel is composed of at least one red sub-pixel, at least one green sub-pixel, and at least one blue sub-pixel. The second pixel includes at least one of a red sub-pixel or a blue sub-pixel, a green sub-pixel, and an infrared sub-pixel.
    Type: Grant
    Filed: May 15, 2023
    Date of Patent: April 16, 2024
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Danmei Wang, Huazhao Zhou, Panpan Zhu
  • Publication number: 20240014236
    Abstract: Mobile terminal and image photographing method are provided. The mobile terminal includes first camera module and second camera module. First pixel array corresponding to first image sensor of the first camera module includes preset quantity of first pixel units arranged in first predetermined manner, and the first pixel unit includes first and second pixels. Second pixel array corresponding to the second image sensor includes preset quantity of second pixel units arranged in second predetermined manner, and the second pixel unit includes first pixel. The first pixel includes red, green, and blue subpixels. The second pixel includes the green subpixel and infrared subpixel, and at least one of the red subpixel and the blue subpixel. The first pixel and the second pixel are full-pixel dual-core focus pixels, and each of the first pixel and the second pixel includes four full-pixel dual-core focus subpixels.
    Type: Application
    Filed: January 19, 2021
    Publication date: January 11, 2024
    Inventors: Danmei WANG, Huazhao ZHOU, Panpan ZHU
  • Publication number: 20230336880
    Abstract: An image sensor, a mobile terminal, and an image photographing method are provided. A pixel array of the image sensor includes a preset quantity of pixel units. The pixel unit includes a first full-pixel dual-core focus pixel and a second full-pixel dual-core focus pixel. The first pixel is composed of at least one red sub-pixel, at least one green sub-pixel, and at least one blue sub-pixel. The second pixel includes at least one of a red sub-pixel or a blue sub-pixel, a green sub-pixel, and an infrared sub-pixel.
    Type: Application
    Filed: May 15, 2023
    Publication date: October 19, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Danmei WANG, Huazhao ZHOU, Panpan ZHU
  • Patent number: 11743605
    Abstract: An image sensor, a mobile terminal, and an image photographing method are provided. A pixel array of the image sensor includes a preset quantity of pixel units. The pixel unit includes a first full-pixel dual-core focus pixel and a second full-pixel dual-core focus pixel. The first pixel includes a red sub-pixel, a green sub-pixel, and a blue sub-pixel. The second pixel includes at least one of a red sub-pixel or a blue sub-pixel, a green sub-pixel, and an infrared sub-pixel.
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: August 29, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Danmei Wang, Huazhao Zhou, Panpan Zhu
  • Publication number: 20230089610
    Abstract: A decoration and an electronic device are provided. The decoration includes: a decorative ring and a flexible fixing member, where the flexible fixing member is disposed on an outer surface of the decorative ring, the flexible fixing member extends away from the decorative ring along a radial direction of the decorative ring, and the flexible fixing member is fixedly connected to the decorative ring.
    Type: Application
    Filed: November 28, 2022
    Publication date: March 23, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Fuyin ZHANG, Bin JIANG, Huazhao ZHOU, Kai HUANG
  • Publication number: 20230069816
    Abstract: Image sensor, mobile terminal, image capturing method are provided. Pixel array of image sensor includes preset quantity of pixel units, pixel unit includes first and second pixels that are dual pixel focusing pixels, first pixel includes red, green, and blue subpixels, second pixel includes green subpixel and infrared subpixel, and at least one of red and blue subpixels, and each subpixel is arranged in four-in-one manner; position of infrared subpixel in second pixel is same as position of red subpixel, green subpixel, blue subpixel, first combination of subpixels, or second combination of subpixels in first pixel; or position of half the infrared subpixel in second pixel is same as position of half the red subpixel, half the green subpixel, or half the blue subpixel in first pixel, and half an infrared subpixel in each of two adjacent second pixels is combined to form entire infrared subpixel.
    Type: Application
    Filed: January 19, 2021
    Publication date: March 2, 2023
    Inventors: Danmei WANG, Huazhao ZHOU, Panpan ZHU
  • Publication number: 20220368866
    Abstract: An image sensor, a mobile terminal, and an image photographing method are provided. A pixel array of the image sensor includes a preset quantity of pixel units. The pixel unit includes a first full-pixel dual-core focus pixel and a second full-pixel dual-core focus pixel. The first pixel includes a red sub-pixel, a green sub-pixel, and a blue sub-pixel. The second pixel includes at least one of a red sub-pixel or a blue sub-pixel, a green sub-pixel, and an infrared sub-pixel.
    Type: Application
    Filed: January 19, 2021
    Publication date: November 17, 2022
    Inventors: Danmei WANG, Huazhao ZHOU, Panpan ZHU
  • Publication number: 20220367550
    Abstract: Mobile terminal and image photographing method are provided. The mobile terminal includes first camera module and second camera module. First pixel array corresponding to first image sensor of the first camera module includes preset quantity of first pixel units arranged in first predetermined manner, and the first pixel unit includes first and second pixels. Second pixel array corresponding to the second image sensor includes preset quantity of second pixel units arranged in second predetermined manner, and the second pixel unit includes first pixel. The first pixel includes red, green, and blue subpixels. The second pixel includes the green subpixel and infrared subpixel, and at least one of the red subpixel and the blue subpixel. The first pixel and the second pixel are full-pixel dual-core focus pixels, and each of the first pixel and the second pixel includes four full-pixel dual-core focus subpixels.
    Type: Application
    Filed: January 19, 2021
    Publication date: November 17, 2022
    Inventors: Danmei WANG, Huazhao ZHOU, Panpan ZHU
  • Publication number: 20220367541
    Abstract: Image sensor, mobile terminal, image capturing method are provided. Pixel array of image sensor includes preset quantity of pixel units, pixel unit includes first and second pixels that are dual pixel focusing pixels, first pixel includes red, green, and blue subpixels, second pixel includes green subpixel and infrared subpixel, and at least one of red and blue subpixels, and each subpixel is arranged in four-in-one manner; position of infrared subpixel in second pixel is same as position of red subpixel, green subpixel, blue subpixel, first combination of subpixels, or second combination of subpixels in first pixel; or position of half the infrared subpixel in second pixel is same as position of half the red subpixel, half the green subpixel, or half the blue subpixel in first pixel, and half an infrared subpixel in each of two adjacent second pixels is combined to form entire infrared subpixel.
    Type: Application
    Filed: January 19, 2021
    Publication date: November 17, 2022
    Inventors: Danmei WANG, Huazhao ZHOU, Panpan ZHU
  • Patent number: 11463642
    Abstract: An image sensor and a mobile terminal are provided. The image sensor includes a pixel array, where the pixel array includes a preset quantity of pixel units arranged in a predetermined manner. The pixel unit includes a first pixel and a second pixel. The first pixel includes a red sub-pixel, a green sub-pixel, and a blue sub-pixel, and the second pixel includes a green sub-pixel, a preset sub-pixel, and at least one of a red sub-pixel and a blue sub-pixel. Both the first pixel and the second pixel are full-pixel dual-core focusing pixels, and each of the first pixel and the second pixel includes four full-pixel dual-core focusing sub-pixels. The preset sub-pixel receives an infrared band and one of a red band, a green band, and a blue band, or the preset sub-pixel receives an infrared band, a red band, a green band, and a blue band.
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: October 4, 2022
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Danmei Wang, Huazhao Zhou, Panpan Zhu
  • Patent number: 11463641
    Abstract: An image sensor, a mobile terminal and a photographing method are provided. The image sensor includes: a pixel array, where the pixel array includes a preset quantity of pixel units arranged in a predetermined manner, the pixel unit includes a first pixel and a second pixel adjacent to the first pixel, the first pixel includes a red subpixel, a green subpixel, and a blue subpixel, the second pixel includes a red subpixel, a green subpixel, and an infrared subpixel, and both the first pixel and the second pixel are dual photodiode pixels, where a location of the blue subpixel in the first pixel is the same as that of the infrared subpixel in the second pixel, and each of the first pixel and the second pixel includes four dual photodiode subpixels.
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: October 4, 2022
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Danmei Wang, Huazhao Zhou, Panpan Zhu
  • Publication number: 20210144322
    Abstract: An image sensor, a mobile terminal and a photographing method are provided. The image sensor includes: a pixel array, where the pixel array includes a preset quantity of pixel units arranged in a predetermined manner, the pixel unit includes a first pixel and a second pixel adjacent to the first pixel, the first pixel includes a red subpixel, a green subpixel, and a blue subpixel, the second pixel includes a red subpixel, a green subpixel, and an infrared subpixel, and both the first pixel and the second pixel are dual photodiode pixels, where a location of the blue subpixel in the first pixel is the same as that of the infrared subpixel in the second pixel, and each of the first pixel and the second pixel includes four dual photodiode subpixels.
    Type: Application
    Filed: January 19, 2021
    Publication date: May 13, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Danmei WANG, Huazhao ZHOU, Panpan ZHU
  • Publication number: 20210144323
    Abstract: An image sensor and a mobile terminal are provided. The image sensor includes a pixel array, where the pixel array includes a preset quantity of pixel units arranged in a predetermined manner. The pixel unit includes a first pixel and a second pixel. The first pixel includes a red sub-pixel, a green sub-pixel, and a blue sub-pixel, and the second pixel includes a green sub-pixel, a preset sub-pixel, and at least one of a red sub-pixel and a blue sub-pixel. Both the first pixel and the second pixel are full-pixel dual-core focusing pixels, and each of the first pixel and the second pixel includes four full-pixel dual-core focusing sub-pixels. The preset sub-pixel receives an infrared band and one of a red band, a green band, and a blue band, or the preset sub-pixel receives an infrared band, a red band, a green band, and a blue band.
    Type: Application
    Filed: January 19, 2021
    Publication date: May 13, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Danmei WANG, Huazhao ZHOU, Panpan ZHU