US 12,282,171 B2
Spectacles with optical display system
Eric Marcellin-Dibon, Vaucresson (FR); François Boubel, Saint-Egrève (FR); Antoine Simon Turquet, Grenoble (FR); and Cédric Siourakan, Grenoble (FR)
Assigned to MICROOLED, Grenoble (FR)
Appl. No. 16/472,738
Filed by MICROOLED, Grenoble (FR)
PCT Filed Dec. 21, 2017, PCT No. PCT/FR2017/053764
§ 371(c)(1), (2) Date Jun. 21, 2019,
PCT Pub. No. WO2018/115762, PCT Pub. Date Jun. 28, 2018.
Claims priority of application No. 1663159 (FR), filed on Dec. 22, 2016.
Prior Publication US 2020/0355927 A1, Nov. 12, 2020
Int. Cl. G02B 27/01 (2006.01)
CPC G02B 27/0176 (2013.01) [G02B 27/0172 (2013.01); G02B 2027/015 (2013.01); G02B 2027/0161 (2013.01); G02B 2027/0178 (2013.01)] 19 Claims
OG exemplary drawing
 
1. Spectacles, comprising:
an optical unit comprising:
a lens having an exterior surface and an opposite side interior surface facing a wearer;
an optical block attached to the interior surface of the optical unit lens and comprising:
an emitting module;
a transformation element comprising at least one lens, wherein the emitting module and the transformation element are disposed within a housing positioned in a lower portion of the optical unit lens; and
a geometric reflection element, which is external to and separated from the housing;
wherein the emitting module is configured to project an image through a lens of the transformation element to the geometric reflection element which reflects the image onto a target area of the interior surface of the optical unit lens which is configured to receive and display the image to the wearer, and
a frame with a first rim and a second rim connected by a bridge, the first rim having a first internal edge opposing a second internal edge of the second rim, the first internal edge and the second internal edge extending from a radiused portion, the radiused portion to border the bridge, wherein one side of the optical block extends along and conforms to a bottom portion of the first internal edge of a side of an interior contour of the frame, said interior contour being formed by a top, bottom and the side of the frame proximate the wearer's nose.