公开(公告)号：US20200218037A1

公开(公告)日：2020-07-09

申请号：US16648290

申请日：2018-08-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jin-seon SEO ,  Chang-keun KIM ,  Sang-yong JEON

IPC: G02B13/00 ,  G02B9/62 ,  G03B17/12

Abstract: The optical lens assembly may include a first lens having a negative refractive power, a second lens having a positive refractive power, a third lens having a negative refractive power, a fourth lens having a refractive power, a fifth lens having a refractive power, a sixth lens having a negative refractive power, and a stop disposed at an object side of the first lens.

公开(公告)号：US20190317299A1

公开(公告)日：2019-10-17

申请号：US16468726

申请日：2017-12-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chang-keun KIM

IPC: G02B13/00 ,  G02B9/34

Abstract: A tele-converter lens and an electronic device are provided. The tele-converter lens mounted at an object side of a main photographing lens includes: a first lens having a positive refractive power; a second lens having a refractive power and having at least one aspherical surface; and at least one lens having a refractive power, wherein the first lens, the second lens, and the at least one lens are sequentially arranged from the object side toward the main photographing lens.