公开(公告)号：US20190265487A1

公开(公告)日：2019-08-29

申请号：US16282960

申请日：2019-02-22

Applicant: North Inc.

Inventor： Lloyd Frederick Holland ,  Joshua Moore ,  Stephen E. Orzel

IPC: G02B27/01 ,  G02C5/00 ,  G02C5/14

Abstract: Systems, devices, and methods for wearable heads-up displays (WHUD) are described. A WHUD includes a front frame with two openings each with one recess which extends along at least a portion of the periphery of the openings, two arms including frame portions and temple portions, two lenses, a projector to generate light, and a holographic optical element (HOE) carried by a lens to redirect light to an eye of a user. Frame portions insert into the recesses and are held in place when the lenses are inserted into the recesses, wherein when the WHUD is assembled the projector and HOE are positioned correctly to create a display for the user. The assembled WHUD is inflexible where the front frame and arms are attached such that when worn the projector maintains a fixed position relative to the HOE and the display remains undistorted and visible to the user.

公开(公告)号：US20200099231A1

公开(公告)日：2020-03-26

申请号：US16576965

申请日：2019-09-20

Applicant: NORTH INC.

Inventor： Victor Nobre ,  Stephen E. Orzel ,  Jaehong Choi

IPC: H02J7/00 ,  G02B27/01 ,  H01M2/10 ,  G06F1/16

Abstract: A charger case for storing and charging two electronic devices includes a docking tray having two storage compartments to hold the two electronic devices. The charger case includes two device connectors, with each device connector exposed to a respective one of the two storage compartments to establish electrical communication with a respective one of the two electronic devices. A portable charger is included in the case and electrically coupled to the two device connectors.

公开(公告)号：US20190324288A1

公开(公告)日：2019-10-24

申请号：US16382638

申请日：2019-04-12

Applicant: NORTH INC.

Inventor： Joshua Moore ,  Stephen E. Orzel

IPC: G02C5/20

Abstract: An articulated temple includes a temple arm, a temple end piece, and a hinge having a first hinge leaf coupled to the temple arm and a second hinge leaf coupled to the temple end piece. A pivot joint having a pivot axis is formed between the first and second hinge leaves. Each of the temple arm and temple end piece has a top curved edge. The top curved edges are concentric about the pivot axis provided by the hinge to enable one of the curved edges to move relative to the other curved edge along a portion of a circular path when the temple end piece is pivoted relative to the temple arm about the pivot axis. An eyewear including the articulated temple is disclosed.