Patent ID: 11892707
Assignee: NEWMAX TECHNOLOGY CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. An imaging lens assembly with a field of view (FOV) greater than 120 degrees, defined with a radial direction and an axial direction perpendicular to each other, the imaging lens assembly comprising a plurality of optical lenses from an object side to an image side, each of the optical lenses comprising an optical zone and a non-optical zone, and the one of the optical lens being the closest to the object side comprising:
an object side surface of the optical zone and an image side surface of the optical zone;
an object side surface of the non-optical-zone surrounding the object side surface of the optical zone;
an image side surface of the non-optical zone surrounding the image side surface of the optical zone; and
a first connection portion disposed between the image side surface of the optical-zone and the image side surface of the non-optical zone;
wherein a first angle between a tangential direction of a surface of the first connection portion and the radial direction is in a range of 15 to 50 degrees.