LENS ASSEMBLY AND ELECTRONIC DEVICE INCLUDING SAME

• Main Author: HEU MIN
• Format: Patent
• Language: Chinese; English
• Published: 11.05.2021
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION

One or more embodiments of the disclosure relate to, for example, lens assemblies which may function not only as a wide angle lens but also as a telephoto lens. According to an embodiment, a lens assembly comprises a first lens having a positive refractive power, the first lens having a convex surface in a first direction, a second lens having a positive refractive power, the second lens having a convex surface in the first direction, a third lens having a negative refractive power, the third lens having a concave surface in a second direction opposite to the first direction, a fourth lens having a concave surface in the first direction and disposed to face the concave surface of the third lens, and a fifth lens having a positive refractive power, the fifth lens having a convex surface in the second direction. Other embodiments are also disclosed. 本公开的一个或更多个实施例涉及例如不仅可用作广角镜头而且可用作远摄镜头的透镜组件。根据实施例，透镜组件包括：第一透镜，具有正屈光力，其中，第一透镜具有沿第一方向的凸面；第二透镜，具有正屈光力，其中，第二透镜具有沿第一方向的凸面；第三透镜，具有负屈光力，其中，第三透镜具有沿与第一方向相反的第二方向的凹面；第四透镜，具有沿第一方向