Optical systems, cameras and vehicles

CN115718361BActive Publication Date: 2025-02-18NIO TECH ANHUI CO LTD

-1 Cites -1 Cited by

Patent Information

Application Number: CN202211481428.3
Authority / Receiving Office: CN · China
Patent Type: Patents(China)
Current Assignee / Owner
Filing Date: 2022-11-24
Publication Date: 2025-02-18
Estimated Expiration: 2042-11-24

Application Information

Patent Timeline

24 Nov 2022

Application

CN202211481428.3

18 Feb 2025

Publication

CN115718361B

IPC: G02B13/18; G02B3/06

CPC: G02B13/18; G02B3/06

Inventors: 方瑞芳; 张晓磊

Get more patent work done with AI

Run novelty searches—or use them for FTO, design risk, drafting and technical problem-solving.

Explore More Agents

Novelty Search
Search existing technologies and assess novelty
↗
FTO
Analyze whether a product may infringe others' patents
↗
Design FTO
Check prior-design risk for exterior design
↗
Drafting
Draft patent application text based on a technical solution
↗
Find Solutions with TRIZ
Generate feasible solution to solve your technical challenge
↗
IP MCP Servers
Connect trusted patent search and cited evidence to Claude, Cursor or your own AI workflow
↗

Smart Images

Figure CN115718361B_ABST

Patent Text Reader

Abstract

The present invention provides an optical system, a camera and a vehicle. The optical system is used for a vehicle camera. The optical system comprises a cylindrical lens, a lens group and a filter in sequence along a light beam propagation direction. The surface shape of the cylindrical lens is a double-conical Zernike surface shape.

Need to check novelty before this filing date? Find Prior Art