The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 27, 2009
Filed:
Jun. 21, 2005
Renaud Moliton, Charenton-le-Pont, FR;
Benjamin Rousseau, Charenton-le-Pont, FR;
Renaud Moliton, Charenton-le-Pont, FR;
Benjamin Rousseau, Charenton-le-Pont, FR;
Essilor International Compagnie Generale d'Optique, Charenton-le-Pont, FR;
Abstract
The invention relates to an ophthalmological display comprising an optical imager () for shaping light beams emitted by an optical element of a light beam generator system () and directing them towards the eye (O) of the wearer as to enable information content (I) to be viewed, said display being fitted with a device for adjusting focusing by adjusting the length of said light beams between said element and the imager. According to the invention, the generator system comprises a stationary part () referred to as a stationary plate, to which said optical element is connected by a moving connection () that is adjustable by an actuator device.