US 12,449,677 B2
Frame for a head mounted device
Denis Rousseau, Charenton-le-Pont (FR); Marie Lore, Charenton-le-Pont (FR); Guillaume Broutin, Charenton-le-Pont (FR); Jean Sahler, Charenton-le-Pont (FR); and Paul Gil, Charenton-le-Pont (FR)
Assigned to Essilor International, Charenton-le-Pont (FR)
Filed by Essilor International, Charenton-le-Pont (FR)
Filed on Mar. 8, 2022, as Appl. No. 17/689,764.
Application 17/689,764 is a continuation of application No. 16/308,943, granted, now 11,300,813, previously published as PCT/EP2017/063444, filed on Jun. 2, 2017.
Claims priority of application No. 16305710 (EP), filed on Jun. 13, 2016.
Prior Publication US 2022/0244576 A1, Aug. 4, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. G02C 1/00 (2006.01); G02B 27/01 (2006.01); G02C 3/00 (2006.01); G02C 5/00 (2006.01); G02C 5/14 (2006.01); G02C 7/08 (2006.01); G02C 11/00 (2006.01); G02C 13/00 (2006.01); H04R 13/00 (2006.01)
CPC G02C 11/10 (2013.01) [G02B 27/0101 (2013.01); G02B 27/017 (2013.01); G02C 5/008 (2013.01); G02C 7/083 (2013.01); G02B 2027/0138 (2013.01); G02B 2027/0178 (2013.01); G02C 2200/08 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A frame for a head mounted device comprising:
a front part;
a first temple configured to be electronically connected to the front part via a first connection means and comprising battery means for providing electrical power arranged in a cavity in the first temple and connected electrically to the first connection means;
a second temple configured to be electrically connected to the front part and including a cavity therein configured to receive therein at least one electronic module;
second connection means configured to connect electrically the battery means of the first temple to the at least one electronic module of the second temple via the front part to receive power therefrom; and
a wireless battery charging module arranged in at least one of the first temple or the second temple and configured to charge the battery means wirelessly, the wireless battery charging module being configured to connect to a data bus of the frame and to be controlled by a processor of the frame, wherein
at least one of the electronic module, a supplementary electronic module, a complementary electronic module, and an additional electronic module comprises a sensor configured to sense at least one data relating to a user of the frame when the user is using the frame, the at least one data relating at least to one user physiological parameter,
at least one electronic module comprises an information data generating unit configured to provide a recommendation data based on at least one data measured by the sensor of the frame,
the recommendation data is a lens design recommendation, the recommendation data including an activation of at least another electronic module of the frame, and
the front part comprises the complementary electronic module and a lens frame configured to receive an active lens and to position the active lens in front of an eye of a user of the head mounted device when the user wears the head mounted device, the complementary electronic module comprises an optical function controller configured to control an optical function of the active lens.