Method for determining an electronic spectacle frame element
A technology of electronic glasses and electronic components, which is applied in the directions of glasses/safety glasses, glasses/goggles, optical components, etc., can solve the problems that the implementation methods are no longer sufficient, and achieve the effect of optimized integration
Active Publication Date: 2019-05-21
ESSILOR INT CIE GEN DOPTIQUE
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Problems solved by technology
[0006] However, these implementations are no longer adequate considering the increasing number of electronic components to be integrated into spectacle frames
Method used
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[0055] figure 1 An example of an optical device 2 comprising at least an optical lens 4 and a spectacle frame 10 is shown.
[0056] The or each optical lens 4 is adapted to be mounted in a spectacle frame 10 .
[0057] In the framework of the present invention, the term "optical lens" is understood to mean any type of known lens intended to be supported by the wearer's face. The term may refer to an ophthalmic lens, such as a corrective lens, a non-corrective lens, a semi-finished lens, such as a progressive multifocal lens, a monofocal or a multifocal lens. Said term may also refer to said ophthalmic lenses, which may exhibit at least one additional value, such as tint, photochromic properties, polarization filtering, electrochromic properties, anti-reflective properties, anti-scratch properties... ..
[0058] The optical device may consist of a single optical lens covering both eyes of the wearer, such as goggles or a face shield, or only one eye, such as a head-mounted ...
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A method implemented by computer means for determining an electronic spectacle frame element of a spectacle frame, wherein the electronic spectacle frame element comprises a spectacle frame element and an electronic element embodied in the spectacle frame element, the method comprising: an electronic element data providing step (S2),during which electronic element data relating to the electronic element to be embodied in the spectacle frame element are provided; a predetermined spectacle frame element data providing step (S4), during which predetermined spectacle frame element data related toat least one geometrical parameter of a predetermined spectacle frame element [corresponding to the wearer demand]are provided; a working electronic spectacle frame element defining step (S6), duringwhich a working electronic spectacle frame element comprising a working spectacle frame element and an electronic element embodied in the working spectacle frame element is defined based on the electronic element data, a modifying step (S8),during which the working electronic spectacle frame element is modified, and wherein the electronic spectacle frame element is determined by repeating the modifying step so as to minimize the difference between the geometrical parameters of the predetermined spectacle frame element and the working spectacle frame element.
Description
technical field [0001] The invention relates to a method for determining an electronic spectacle frame element of a spectacle frame, a method for providing such an electronic spectacle frame element to a wearer and a method for determining an optical device, the optical device Spectacle frames comprising at least optical lenses and at least such electronic spectacle frame elements. Background technique [0002] Electronic spectacle frames have achieved important and rapid growth. More and more electronic spectacle frames are being developed with a greater variety of different electronic components. [0003] Electronic spectacle frames may include many different electronic components such as sensors, displays, active lenses, batteries, processors for local processing and communication means, and charging means. [0004] With the growing interest in electronic spectacle frames, it has become important to provide solutions that allow electronic components to be included in th...
Claims
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IPC IPC(8): G02C13/00G02C7/08
CPCG02C7/086G02C13/003G02C13/005
Inventor M·罗尔P·吉尔G·布鲁廷B·阿米尔J·沙尔勒
Owner ESSILOR INT CIE GEN DOPTIQUE