Patents by Inventor Binqing WANG

Binqing WANG 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: 20220244501
    Abstract: The disclosure provides a camera lens assembly, sequentially including from an object side to an image side along an optical axis: a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens, an eighth lens, a ninth lens and a tenth lens, wherein the seventh lens has a positive refractive power; the eighth lens has a positive refractive power; an object-side surface of the ninth lens is concave surface, and an image-side surface of the ninth lens is convex surface; and ImgH is a half of a diagonal length of an effective pixel region on an imaging surface of the camera lens assembly, ImgH satisfies: ImgH>6 mm.
    Type: Application
    Filed: January 29, 2022
    Publication date: August 4, 2022
    Inventors: Binqing WANG, Fujian DAI, Liefeng ZHAO
  • Publication number: 20220082802
    Abstract: The disclosure discloses an optical imaging lens assembly, which sequentially includes, from an object side to an image side along an optical axis, a first lens with a positive refractive power, a second lens with a positive refractive power, a third lens with a negative refractive power, a fourth lens, a fifth lens, a sixth lens, a seventh lens, an eighth lens, a ninth lens with a positive refractive power, and a tenth lens with a negative refractive power, wherein a spacing distance TTL from an object-side surface of the first lens to an imaging surface of the optical imaging lens assembly on the optical axis and an Entrance Pupil Diameter (EPD) of the optical imaging lens assembly meet TTL/EPD<2.0.
    Type: Application
    Filed: August 12, 2021
    Publication date: March 17, 2022
    Inventors: Jia LU, Binqing WANG, Meng YANG, Fujian DAI, Liefeng ZHAO
  • Publication number: 20220082803
    Abstract: The disclosure provide an optical imaging lens assembly, which sequentially includes from an object side to an image side along an optical axis: a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens, an eighth lens, a ninth lens and a tenth lens having refractive powers respectively; wherein the first lens, the third lens and the ninth lens have positive refractive powers respectively; the second lens and the tenth lens have negative refractive powers respectively; and f is a total effective focal length of the optical imaging lens assembly, and EPD is an entrance pupil diameter of the optical imaging lens assembly, f and EPD satisfy: f/EPD<1.5.
    Type: Application
    Filed: August 25, 2021
    Publication date: March 17, 2022
    Inventors: Jia LU, Binqing WANG, Meng YANG, Fujian DAI, Liefeng ZHAO
  • Publication number: 20220057606
    Abstract: The disclosure provides an optical imaging lens assembly, which sequentially includes from an object side to an image side along an optical axis: a first lens with a positive refractive power; a second lens with a refractive power; a third lens with a refractive power; a fourth lens with a refractive power; a fifth lens with a positive refractive power; a sixth lens with a negative refractive power; a seventh lens with a refractive power; an eighth lens with a positive refractive power; a ninth lens with a refractive power; and a tenth lens with a negative refractive power; wherein an effective focal length f of the optical imaging lens assembly and a maximum field of view FOV of the optical imaging lens assembly satisfy f×tan(½FOV)>6.0 mm.
    Type: Application
    Filed: June 29, 2021
    Publication date: February 24, 2022
    Inventors: Jia LU, Binqing WANG, Meng YANG, Fujian DAI, Liefeng ZHAO