US 11,686,920 B2
Image capturing lens system
Kyu Min Chae, Suwon-si (KR); and Sot Eum Seo, Suwon-si (KR)
Assigned to Samsung Electro-Mechanics Co., Ltd., Suwon-si (KR)
Filed by SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-si (KR)
Filed on Jun. 6, 2019, as Appl. No. 16/433,081.
Claims priority of application No. 10-2019-0000279 (KR), filed on Jan. 2, 2019.
Prior Publication US 2020/0209529 A1, Jul. 2, 2020
Int. Cl. G02B 9/62 (2006.01); G02B 7/04 (2021.01); G02B 7/02 (2021.01); H04N 23/55 (2023.01)
CPC G02B 9/62 (2013.01) [G02B 7/021 (2013.01); G02B 7/04 (2013.01); H04N 23/55 (2023.01)] 15 Claims
OG exemplary drawing
 
1. An image capturing lens system comprising:
a first lens having a negative refractive power;
a second lens having a positive refractive power, and a convex object-side surface, and a convex image-side surface;
a third lens having a positive refractive power and a concave object-side surface;
a fourth lens having a positive refractive power;
a fifth lens having a negative refractive power, a concave object-side surface, and a concave image-side surface at an optical axis of the image capturing lens system; and
a sixth lens having a positive refractive power,
wherein the first to sixth lenses are sequentially disposed in ascending numerical order from an object side of the image capturing lens system toward an imaging plane of the image capturing lens system, and
wherein the image capturing lens system comprises no more than six lenses with refractive power.