公开(公告)号：US11016269B2

公开(公告)日：2021-05-25

申请号：US15323953

申请日：2015-07-02

Applicant: Samsung Electronics Co., Ltd

Inventor： Liefeng Zhao ,  Sung-Wook Choi

IPC: G02B13/18 ,  G02B3/02 ,  G02B13/00 ,  G02B9/60 ,  G02B27/00 ,  G03B9/06

Abstract: A photographing lens and a photographing apparatus including the same. The photographing lens includes a first lens having a positive refractive power or a negative refractive power and being meniscus shaped; a second lens having a positive refractive power; a third lens having a negative refractive power; a fourth lens having a positive refractive power and having a surface convex toward the image side; and a fifth lens having a negative refractive power, having a surface concave from the image side, and including at least one aspheric surface, wherein the first through fifth lenses are sequentially arranged from the object side toward the image side.

公开(公告)号：US20150219879A1

公开(公告)日：2015-08-06

申请号：US14534768

申请日：2014-11-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Liefeng Zhao ,  Byung-kwon Kang

IPC: G02B13/00 ,  G02B9/60

CPC classification number: G02B13/0045

Abstract: Provided are a photographic lens and an electronic apparatus including the photographic lens. The photographic lens includes a first lens having a negative refractive power; a second lens having a positive refractive power; a third lens having a negative refractive power and an image-side surface that is concave toward an image-side; a fourth lens having a positive refractive power; and a fifth lens having a negative refractive power. The first, second, third, fourth, and fifth lenses are arranged sequentially from an object-side to the image-side. Each of the first, second, third, fourth, and fifth lenses has at least one aspherical surface.

Abstract translation: 提供了一种摄影镜头和包括摄影镜头的电子设备。 摄影镜头包括具有负屈光力的第一透镜; 具有正屈光力的第二透镜; 具有负屈光力的第三透镜和朝向图像侧凹入的图像侧表面; 具有正屈光力的第四透镜; 以及具有负屈光力的第五透镜。 第一，第二，第三，第四和第五透镜从物体侧到图像侧依次布置。 第一，第二，第三，第四和第五透镜中的每一个具有至少一个非球面。

公开(公告)号：US20150219877A1

公开(公告)日：2015-08-06

申请号：US14579273

申请日：2014-12-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Liefeng Zhao ,  Sung-wook Choi

IPC: G02B13/00 ,  H04N5/225 ,  G02B9/34

CPC classification number: G02B13/004 ,  G02B1/041 ,  G02B5/005 ,  G02B9/34 ,  G02B13/0015 ,  G02B13/002 ,  G02B13/18 ,  H04N5/2254

Abstract: Provided are a photographic lens and an electronic apparatus including the photographic lens. The photographic lens includes a first lens that has a positive refractive power and includes a biconvex lens, a second lens that has a negative refractive power, a third lens that has a positive refractive power, and a fourth lens that has a negative refractive power. The first, second, third, and fourth lenses are arranged sequentially from an object-side to an image-side.

Abstract translation: 提供了一种摄影镜头和包括摄影镜头的电子设备。 摄影镜头包括具有正折光力的第一透镜，并且包括双凸透镜，具有负折光力的第二透镜，具有正折射光焦度的第三透镜和具有负屈光力的第四透镜。 第一，第二，第三和第四透镜从物体侧到图像侧依次布置。

公开(公告)号：US12007532B2

公开(公告)日：2024-06-11

申请号：US17084898

申请日：2020-10-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byung-kwon Kang ,  Liefeng Zhao

IPC: G02B9/36 ,  G02B13/00 ,  G02B27/00 ,  H04N23/54 ,  H04N23/55 ,  G02B9/64

CPC classification number: G02B13/004 ,  G02B9/36 ,  G02B13/0045 ,  G02B27/0037 ,  H04N23/54 ,  H04N23/55 ,  G02B9/64

Abstract: Provided are an optical lens assembly and an electronic device including the optical lens assembly. The optical lens assembly includes a front group closest to an object side and including a first lens having a positive refractive power and an image side surface that is concave, and a second lens having a negative refractive power, a third lens having a negative refractive power, and a fourth lens having a positive refractive power. Other embodiments may be provided.

公开(公告)号：US09513463B2

公开(公告)日：2016-12-06

申请号：US14579273

申请日：2014-12-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Liefeng Zhao ,  Sung-wook Choi

IPC: G02B13/18 ,  G02B3/02 ,  G02B9/34 ,  G02B13/00 ,  H04N5/225 ,  G02B5/00 ,  G02B1/04

CPC classification number: G02B13/004 ,  G02B1/041 ,  G02B5/005 ,  G02B9/34 ,  G02B13/0015 ,  G02B13/002 ,  G02B13/18 ,  H04N5/2254

Abstract: Provided are a photographic lens and an electronic apparatus including the photographic lens. The photographic lens includes a first lens that has a positive refractive power and includes a biconvex lens, a second lens that has a negative refractive power, a third lens that has a positive refractive power, and a fourth lens that has a negative refractive power. The first, second, third, and fourth lenses are arranged sequentially from an object-side to an image-side.

Abstract translation: 提供了一种摄影镜头和包括摄影镜头的电子设备。 摄影镜头包括具有正折光力的第一透镜，并且包括双凸透镜，具有负折光力的第二透镜，具有正折射光焦度的第三透镜和具有负屈光力的第四透镜。 第一，第二，第三和第四透镜从物体侧到图像侧依次布置。

公开(公告)号：US09817215B2

公开(公告)日：2017-11-14

申请号：US15013116

申请日：2016-02-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Liefeng Zhao

IPC: G02B3/02 ,  G02B13/18 ,  G02B13/00 ,  G02B9/62

CPC classification number: G02B13/0045 ,  G02B9/62

Abstract: A photographing lens system and a photographing apparatus including the same are provided. In the photographing lens system, as arranged in an order from an object side to an image side, a first lens having at least one inflection point, a second lens having a refractive power, a third lens having a positive refractive power, a fourth lens having a refractive power, a fifth lens having at least one aspherical surface, and a sixth lens having at least one aspherical surface.