Patents by Inventor Haiyu Zhang

Haiyu Zhang 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).

  • Publication number: 20240129598
    Abstract: Embodiments of the present disclosure relate to the technical field of computer processing, and provide an effect playback method and system for a live room, and a device. The method comprises: recognizing an article in a live room; determining a corresponding effect according to a target attribute of the article and the live room, wherein the correspondence among the article, the target attribute, and the effect is preset; and playing back the effect in the live room.
    Type: Application
    Filed: December 21, 2023
    Publication date: April 18, 2024
    Inventors: Huiqiao ZHANG, Zhiwei LI, Zheng FU, Haiyu Qiao
  • Publication number: 20240080977
    Abstract: According to an example, a structure is generally described. The structure may include an inductor core having a plurality of surfaces; and at least one conductor integrated with at least one surface of the plurality of surfaces of the inductor core.
    Type: Application
    Filed: May 8, 2023
    Publication date: March 7, 2024
    Applicant: Renesas Electronics America Inc.
    Inventors: Zhizheng LIU, Haiyu ZHANG, Sri Ganesh A THARUMALINGAM, Mark Alan KWOKA, Yonggoo EOM
  • Publication number: 20230225170
    Abstract: A display panel, a display apparatus, and a display device. The display panel includes a display panel, including: a first display region, including first pixel units; and a second display region, including second pixel units and compensation pixel units. A pixel density of the first display region is greater than a pixel density of the second display region; the compensation pixel units are arranged in a region between the second display region and the first display region; the compensation pixel units are configured to compensate for a color difference between the first display region and the second display region. The compensation pixel units include first compensation pixel units and second compensation pixel units; the first compensation pixel units are disposed on a side of the second display region, and the second compensation pixel units are disposed on another side of the second display region along a row direction.
    Type: Application
    Filed: December 29, 2022
    Publication date: July 13, 2023
    Inventors: Zhou Sun, Xiaoxiang He, Haiyu Zhang, Haijie Zhuo, Jiewen Huang, Qianbo Jiang, Jiazi Huang
  • Patent number: 11696041
    Abstract: An image sensor includes a two-dimensional pixel array and a lens array. The two-dimensional pixel array comprises a plurality of pixels. Some of the pixels includes two sub-pixels. A rectangular coordinate is established by taking the pixel as an origin, a length direction of the two-dimensional pixel array as an x-axis, and a width direction of the two-dimensional pixel array as a y-axis. The two sub-pixels lie in both a positive half axis and a negative half axis of the x-axis and lies in both a positive half axis and a negative half axis of the y-axis. The lens array comprises a plurality of lenses, each covering one of the pixels.
    Type: Grant
    Filed: May 18, 2022
    Date of Patent: July 4, 2023
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Rui Xu, Cheng Tang, Xin Yang, Xiaotao Li, Wentao Wang, Jianbo Sun, He Lan, Haiyu Zhang, Gong Zhang
  • Publication number: 20230082133
    Abstract: A display screen and an electronic device. The display screen comprises a first display region and a second display region connected to each other. The pixel density of the first display region is less than the pixel density of the second display region. Each of minimum repeat regions in the first display region comprises at least two pixel units, and each of the two pixel units comprises multiple pixels having different light-emitting colors. Pixel units in the same minimum repeat region are all located in the same diagonal direction of the minimum repeat region.
    Type: Application
    Filed: November 22, 2022
    Publication date: March 16, 2023
    Inventors: Zhou Sun, Haiyu Zhang
  • Publication number: 20220336508
    Abstract: An image sensor (10), a camera assembly (40) and a mobile terminal (90) are disclosed. The image sensor (10) comprises panchromatic pixels and color pixels. The color pixels have the spectral response narrower than that of the panchromatic pixels, and the panchromatic pixels have the full-well capacity greater than that of the color pixels.
    Type: Application
    Filed: March 16, 2022
    Publication date: October 20, 2022
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Cheng Tang, Gong Zhang, Xin Yang, Rui Xu, Wentao Wang, He Lan, Jianbo Sun, Xiaotao Li, Haiyu Zhang
  • Publication number: 20220302221
    Abstract: The present disclosure provides a display screen assembly and an electronic device. The display screen assembly includes a display screen. The display screen includes a first display region and a second display region. The first display region includes a plurality of pixel units. The pixel unit includes one or more subpixels. Each subpixel includes an anode. At least one of the anodes of the subpixels of the pixel units has a shape different from that of an another one of the anodes, or is arranged in a direction different from that of an another one of the anodes.
    Type: Application
    Filed: June 2, 2022
    Publication date: September 22, 2022
    Inventors: Haiyu ZHANG, Zhou SUN
  • Publication number: 20220279108
    Abstract: Disclosed are an image sensor, and a control method. The image sensor includes a two-dimensional pixel array and a lens array. The two-dimensional pixel array includes a plurality of color pixels and a plurality of panchromatic pixels; wherein each color pixel has a narrower spectral response than each panchromatic pixel; the two-dimensional pixel array includes a plurality of sub-units, and each sub-unit includes a plurality of single-color pixels among the plurality of color pixels and some of the plurality of panchromatic pixels. The lens array includes a plurality of lenses; wherein each lens covers a plurality of pixels in at least one of the plurality of sub-units; the plurality of pixels in each sub-unit are composed of the plurality of single-color pixels among the plurality of color pixels and the some of the plurality of panchromatic pixels.
    Type: Application
    Filed: May 19, 2022
    Publication date: September 1, 2022
    Inventors: Cheng TANG, Gong ZHANG, Haiyu ZHANG, Xin YANG, Rui XU, Wentao WANG, He LAN, Jianbo SUN, Xiaotao LI
  • Publication number: 20220279150
    Abstract: An image sensor includes a two-dimensional pixel array and a lens array. The two-dimensional pixel array comprises a plurality of pixels. Some of the pixels includes two sub-pixels. A rectangular coordinate is established by taking the pixel as an origin, a length direction of the two-dimensional pixel array as an x-axis, and a width direction of the two-dimensional pixel array as a y-axis. The two sub-pixels lie in both a positive half axis and a negative half axis of the x-axis and lies in both a positive half axis and a negative half axis of the y-axis. The lens array comprises a plurality of lenses, each covering one of the pixels.
    Type: Application
    Filed: May 18, 2022
    Publication date: September 1, 2022
    Inventors: Rui XU, Cheng TANG, Xin YANG, Xiaotao LI, Wentao WANG, Jianbo SUN, He LAN, Haiyu ZHANG, Gong ZHANG
  • Publication number: 20220175277
    Abstract: The invention discloses a parametric system for testing a capability of auditory spatial positioning and a method of providing a parametric minimum audible angle. The system includes: an host computer system calculating spatial movement data and communicating with a slave computer; a spatial movement system realizing control of any spatial position through circumferential movement, radial movement and vertical movement; a real-time three-dimensional display system built into the host computer system; an audio system randomly generates a type of audio data of a sound source and a sound source with equal-difference decibels; and a test system for matching human spatial positioning results to sound source spatial data and providing an objective evaluation. The invention further provides a method of providing a parametric minimum audible angle for a capability of auditory spatial positioning, the invention improves the control accuracy.
    Type: Application
    Filed: April 18, 2020
    Publication date: June 9, 2022
    Inventors: Guangjian NI, Zihao XU, Dong MING, Baolu LIU, Haiyu ZHANG, Qi ZHENG, Jia PANG
  • Publication number: 20220139974
    Abstract: An image sensor (10), a camera assembly (40), and a mobile terminal (90) are provided. The image sensor (10) includes a plurality of pixels. At least some of the plurality of pixels each include an isolation layer (1183), a condenser lens (1186), and a photoelectric conversion element (117). The condenser lens (1186) is provided within the isolation layer (1183). The photoelectric conversion element (117) is configured to receive light passing through the condenser lens (1186).
    Type: Application
    Filed: January 11, 2022
    Publication date: May 5, 2022
    Inventors: Cheng Tang, Gong Zhang, Haiyu Zhang, Rui Xu, Xin Yang, He Lan, Jianbo Sun, Xiaotao Li, Wentao Wang
  • Publication number: 20220139981
    Abstract: Provided are an image sensor (10), a camera assembly (40), and a mobile terminal (90). The image sensor (10) includes panchromatic pixels and color pixels. The color pixels have a narrower spectral response than the panchromatic pixels, and the color pixels have a larger conversion gain than the panchromatic pixels.
    Type: Application
    Filed: January 13, 2022
    Publication date: May 5, 2022
    Inventors: Cheng Tang, Gong Zhang, Haiyu Zhang, Xin Yang, Rui Xu, He Lan, Jianbo Sun, Xiaotao Li, Wentao Wang
  • Publication number: 20220130882
    Abstract: An image sensor, a camera assembly, and a mobile terminal are provided. The image sensor includes multiple pixels, and each pixel includes an isolation layer, a light guide layer, and a photoelectric conversion element. The light guide layer is formed within the isolation layer, and the refractive index of the light guide layer is greater than the refractive index of the isolation layer. The photoelectric conversion element receives light that passes through the light guide layer.
    Type: Application
    Filed: January 11, 2022
    Publication date: April 28, 2022
    Inventors: Cheng TANG, Gong ZHANG, Haiyu ZHANG, Xin YANG, Rui XU, Jianbo SUN, He LAN, Xiaotao LI, Wentao WANG
  • Publication number: 20220094828
    Abstract: An aperture diaphragm cover, a camera assembly, and an electronic device are provided by the present disclosure, wherein the camera assembly includes a camera module and an aperture diaphragm cover, the aperture diaphragm cover includes a connecting part and a functional part that are in an integrated structure, the connecting part is configured to be connected to the camera module, the functional part is disposed correspondingly to a lens of the camera module, a through hole is defined in the functional part, and the through hole is configured to be a light incident hole of the lens of the camera module. With the above structure, the aperture diaphragm cover is separated from the camera module, and becoming two individual components, thereby reducing the size of the lens of the camera module and reducing the black edge of the electronic device, thus the screen-to-body ratio of the electronic device is increased.
    Type: Application
    Filed: December 1, 2021
    Publication date: March 24, 2022
    Inventors: Yi WEI, Haiyu ZHANG, Zhong XIE
  • Publication number: 20220094827
    Abstract: The present application provides a cover assembly, a display device, and electronic equipment thereof. The electronic equipment comprises a transparent cover, an aperture structure, and a camera module. The transparent cover comprises a first surface and a second surface disposed opposite to each other; the diaphragm structure is disposed on the first surface of the transparent cover, and the diaphragm structure is provided with a light through hole; the camera module and the diaphragm are disposed on the same side of the transparent cover, the diaphragm structure is used for limiting the range of light entering the camera module, and the light enters the camera module through the transparent cover plate and the light through hole successively. The electronic equipment in the embodiment has the characteristics of small screen black border width and high screen-to-body ratio.
    Type: Application
    Filed: December 2, 2021
    Publication date: March 24, 2022
    Inventors: Yi WEI, Haiyu ZHANG, Zhong XIE
  • Patent number: 9584044
    Abstract: In some embodiments of the disclosed inverter topologies, an inverter may include a full bridge LLC resonant converter, a first boost converter, and a second boost converter. In such embodiments, the first and second boost converters operate in an interleaved manner. In other disclosed embodiments, the inverter may include a half-bridge inverter circuit, a resonant circuit, a capacitor divider circuit, and a transformer.
    Type: Grant
    Filed: March 15, 2014
    Date of Patent: February 28, 2017
    Assignee: SunPower Corporation
    Inventors: Yan Zhou, Haiyu Zhang
  • Publication number: 20140268908
    Abstract: Inverter topologies for converting an input direct current (DC) waveform from a DC source to an output alternating current (AC) waveform are disclosed. In some disclosed embodiments, an inverter may include a full bridge LLC resonant converter, a first boost converter, and a second boost converter. In such embodiments, the first and second boost converters operate in an interleaved manner. In other disclosed embodiments, the inverter may include a half-bridge inverter circuit, a resonant circuit, a capacitor divider circuit, and a transformer.
    Type: Application
    Filed: March 15, 2014
    Publication date: September 18, 2014
    Inventors: Yan Zhou, Haiyu Zhang