US 11,899,184 B2
Image capturing lens assembly, image capturing device and vehicle photographing terminal
Cheng-Chen Lin, Taichung (TW); and Wei-Yu Chen, Taichung (TW)
Assigned to LARGAN PRECISION CO., LTD., Taichung (TW)
Filed by LARGAN PRECISION CO., LTD., Taichung (TW)
Filed on Dec. 29, 2022, as Appl. No. 18/091,339.
Application 18/091,339 is a continuation of application No. 17/170,655, filed on Feb. 8, 2021, granted, now 11,573,407.
Application 17/170,655 is a continuation of application No. 16/660,549, filed on Oct. 22, 2019, granted, now 10,948,697, issued on Mar. 16, 2021.
Application 16/660,549 is a continuation of application No. 15/861,484, filed on Jan. 3, 2018, granted, now 10,488,625, issued on Nov. 26, 2019.
Application 15/861,484 is a continuation of application No. 15/439,936, filed on Feb. 22, 2017, granted, now 9,897,785, issued on Feb. 20, 2018.
Application 15/439,936 is a continuation of application No. 14/196,621, filed on Mar. 4, 2014, granted, now 9,602,731, issued on Mar. 21, 2017.
Claims priority of application No. 103101848 (TW), filed on Jan. 17, 2014.
Prior Publication US 2023/0140099 A1, May 4, 2023
Int. Cl. G02B 13/00 (2006.01); G02B 9/62 (2006.01); G02B 13/04 (2006.01); H04N 23/69 (2023.01)
CPC G02B 13/0045 (2013.01) [G02B 9/62 (2013.01); G02B 13/04 (2013.01); H04N 23/69 (2023.01)] 22 Claims
OG exemplary drawing
 
1. An image capturing lens assembly comprising six lens elements, the six lens elements being, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element and a sixth lens element;
wherein the first lens element has negative refractive power, the fourth lens element has an object-side surface being convex in a paraxial region thereof, the fifth lens element has an object-side surface being concave in a paraxial region thereof, the sixth lens element has an object-side surface being convex in a paraxial region thereof, at least one of the object-side surface and an image-side surface of the sixth lens element has at least one inflection point in an off-axis region thereof, and the object-side surface and the image-side surface of the sixth lens element are both aspheric;
wherein an absolute value of a curvature radius of the image-side surface of the sixth lens element is larger than an absolute value of a curvature radius of the object-side surface of the sixth lens element, a curvature radius of an object-side surface of the second lens element and a curvature radius of an image-side surface of the fifth lens element have a same sign, and an absolute value of a curvature radius of an image-side surface of the third lens element is larger than an absolute value of the curvature radius of the object-side surface of the second lens element;
wherein a maximal field of view of the image capturing lens assembly is FOV, and the following condition is satisfied:
120 deg.≤FOV<200 deg..