Invention Grant
- Patent Title: Fundus camera
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Application No.: US16962511Application Date: 2019-01-22
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Publication No.: US11986243B2Publication Date: 2024-05-21
- Inventor: Yequan Huang , Jianwei Ren , Zhenhua Chen , Xuechuan Dong , Feiyan Ma , Jinsong Zhang , Sha Lai , Kexing Liu , Zeljko Ribaric
- Applicant: SHENZHEN THONDAR TECHNOLOGY CO., LTD
- Applicant Address: CN Guangdong
- Assignee: SHENZHEN THONDAR TECHNOLOGY CO., LTD
- Current Assignee: SHENZHEN THONDAR TECHNOLOGY CO., LTD
- Current Assignee Address: CN Shenzhen
- Priority: CN 1810062785.3 2018.01.22
- International Application: PCT/CN2019/072629 2019.01.22
- International Announcement: WO2019/141283A 2019.07.25
- Date entered country: 2020-07-16
- Main IPC: A61B3/14
- IPC: A61B3/14 ; A61B3/00 ; A61B3/12

Abstract:
Disclosed is a fundus camera, which relates to the technical field of medical devices and includes: an illumination module, a main optical assembly, a focusing module, and an image sensing acquisition module; the illumination module includes a plurality of light sources configured to emit light of different wavelengths, illumination light emitted by the plurality of light sources is conducted to enter an eye of a patient through the main optical assembly, and light reflected by a retina of the patient is conducted to pass through the main optical assembly and the focusing module to enter the image sensing acquisition module. The fundus camera provided by the present application improves the technical problem that the fundus camera in the prior art cannot image different layers of the retina, thereby providing valuable medical and diagnostic data.
Public/Granted literature
- US20200345229A1 FUNDUS CAMERA Public/Granted day:2020-11-05
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