OPTICAL LENS, OPTICAL MODULE AND ELECTRONIC DEVICE
DE602021054012T2Active Publication Date: 2026-05-06VIVO MOBILE COMM CO LTD
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Patent Information
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- VIVO MOBILE COMM CO LTD
- Filing Date
- 2021-09-23
- Publication Date
- 2026-05-06
AI Technical Summary
Technical Problem
Intelligent electronic devices face challenges in simultaneously meeting the requirements for equivalent focal length and photosensitive element size in ultra wide lens configurations, which affect image quality and angle of view.
Method used
An optical lens design with specific surface configurations and refractive indices for each lens element, including a seventh lens with dual bending portions, along with a light filter and photosensitive element, to optimize focal length and element size.
Benefits of technology
The design achieves high image quality and large angle of view by satisfying both focal length and photosensitive element size requirements, reducing costs through refractive index management and controlling aberrations.
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