Patent ID: 11860381
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. A camera module, comprising:
an optical imaging system comprising a first lens, a second lens having a concave image-side surface, a third lens, a fourth lens, and a fifth lens, and
an imaging plane on which an image of light refracted by the optical imaging system is formed,
wherein the first to fifth lens are sequentially disposed from an object side to the imaging plane,
wherein the optical imaging system has a total number of five lenses with refractive power,
wherein 0.8 mm<D is satisfied, where D is a shortest distance between an image-side surface of the fifth lens and the imaging plane, and
wherein TTL/ImgH<0.7 is satisfied, where TTL is a distance from an object-side surface of the first lens to the imaging plane and ImgH is a diagonal length of the imaging plane.