公开(公告)号：US12124017B2

公开(公告)日：2024-10-22

申请号：US17923658

申请日：2021-05-10

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yita Chiang ,  Xiaodan Yu ,  Haiyan Wang ,  Haishui Ye ,  Zhantao Li

IPC: G02B13/06 ,  G02B9/62 ,  G02B13/00 ,  G02B27/00

CPC classification number: G02B13/06 ,  G02B9/62 ,  G02B13/0045 ,  G02B27/0025

Abstract: This application provides an optical lens, a camera module, and an electronic device. The optical lens includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens that are sequentially arranged from an object side to an image side. The first lens, the third lens, and the fifth lens all have positive focal power, the second lens and the fourth lens both have negative focal power, and the sixth lens has positive focal power or negative focal power. Object side surfaces and image side surfaces of the first lens to the sixth lens include at least one anamorphic aspherical surface. When the optical lens is applied to the camera module and the electronic device, the camera module and the electronic device can implement ultra-wide-angle photographing, and can also resolve a distortion problem in ultra-wide-angle imaging to a large degree.

公开(公告)号：US20250013019A1

公开(公告)日：2025-01-09

申请号：US18895336

申请日：2024-09-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qi Wang ,  Kaiyuan Zhang ,  Xiaodan Yu

IPC: G02B13/00 ,  G02B1/04 ,  G02B9/64

Abstract: Embodiments of this disclosure provide a lens assembly, a camera module, and an electronic device. The lens assembly meets: 0.85≤2×IMH/(TTL×F #)≤1.5, and meets a design of an architecture with a large aperture, a large optical format, and a low total height, to improve imaging quality and facilitate implementing thinning of the camera module. In addition, a refractive index of a first lens and a refractive index of a second lens meet: 0.1

公开(公告)号：US20240012226A1

公开(公告)日：2024-01-11

申请号：US18446788

申请日：2023-08-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yita Chiang ,  Xiaodan Yu ,  Shaopan Zhou

IPC: G02B13/00 ,  G02B9/34 ,  G02B27/42 ,  G02B3/14 ,  G03B17/17

CPC classification number: G02B13/0065 ,  G02B9/34 ,  G02B27/4211 ,  G02B3/14 ,  G03B17/17

Abstract: A camera lens including a first lens, a prism, and a plurality of lenses. The first lens has positive focal power, and an object-side surface of the first lens is a convex surface. An object-side surface of the prism is in contact with an image-side surface of the first lens. The prism refracts, from a first optical axis to a second optical axis intersecting the first optical axis, light received from the first lens. The plurality of lenses include at least three lenses, and the plurality of lenses are sequentially disposed along the second optical axis.

公开(公告)号：US20230185063A1

公开(公告)日：2023-06-15

申请号：US17923658

申请日：2021-05-10

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： YITA CHIANG ,  Xiaodan Yu ,  Haiyan Wang ,  Haishui Ye ,  Zhantao Li

IPC: G02B13/06 ,  G02B13/00 ,  G02B27/00 ,  G02B9/62

CPC classification number: G02B13/06 ,  G02B13/0045 ,  G02B27/0025 ,  G02B9/62

Abstract: This application provides an optical lens, a camera module, and an electronic device. The optical lens includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens that are sequentially arranged from an object side to an image side. The first lens, the third lens, and the fifth lens all have positive focal power, the second lens and the fourth lens both have negative focal power, and the sixth lens has positive focal power or negative focal power. Object side surfaces and image side surfaces of the first lens to the sixth lens include at least one anamorphic aspherical surface. When the optical lens is applied to the camera module and the electronic device, the camera module and the electronic device can implement ultra-wide-angle photographing, and can also resolve a distortion problem in ultra-wide-angle imaging to a large degree.