×

Image capturing lens assembly, imaging apparatus and electronic device

  • US 10,564,402 B2
  • Filed: 02/06/2019
  • Issued: 02/18/2020
  • Est. Priority Date: 01/18/2017
  • Status: Active Grant
First Claim
Patent Images

1. An image capturing lens assembly comprising in order from an object side to an image side:

  • a first lens element having an image-side surface being concave in a paraxial region thereof;

    a second lens element;

    a third lens element;

    a fourth lens element having an image-side surface being convex in a paraxial region thereof;

    a fifth lens element with positive refractive power having an object-side surface being convex in a paraxial region thereof and an image-side surface being convex in a paraxial region thereof; and

    a sixth lens element having an image-side surface being concave in a paraxial region thereof with at least one convex critical point in an off-axial region thereof, and having an object-side surface and the image-side surface being aspheric;

    wherein the image capturing lens assembly has a total of six lens elements, a focal length of the first lens element and a focal length of the second lens element have opposite signs, a focal length of the third lens element and a focal length of the fourth lens element have opposite signs, an Abbe number of the fourth lens element is V4, an Abbe number of the fifth lens element is V5, an Abbe number of the sixth lens element is V6, and the following condition is satisfied;


    V4+V5+V6<

    100.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×