Invention Grant
- Patent Title: System for the measurement of the interpupillary distance using a device equipped with a screen and a camera
- Patent Title (中): 使用配有屏幕和相机的设备测量瞳孔间距的系统
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Application No.: US14122169Application Date: 2013-02-08
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Publication No.: US09323075B2Publication Date: 2016-04-26
- Inventor: Cesar Augusto dos Santos Silva , Andre Filipe Marques da Silva
- Applicant: REVERSE ENGINEERING, LDA
- Agency: Holland & Hart LLP
- Priority: PT106430 20120703
- International Application: PCT/IB2013/051037 WO 20130208
- International Announcement: WO2014/006516 WO 20140109
- Main IPC: A61B3/11
- IPC: A61B3/11 ; G02C13/00 ; A61B3/00

Abstract:
The present invention is in the technical fields of optics and ophthalmology. The present invention relates to a system for the measuring of the interpupillary distance, defined as the distance between the left pupil center and the right pupil center, not requiring the use of any artifact or additional objects on the person's face, and using a conventional electronic device comprising a processor, a camera (201) and a display with high reflectivity (200).
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