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US 2017/0319134 A1Published application
Wearable device
AssigneeLG Electronics Inc.
InventorsByunghwa LEE, Choonghwan SHIN
Life of this patent
Estimating the term…
Abstract
A wearable device, which comprises: a ring-shaped case having an opening part formed in the middle thereof; a projector mounted at one side of the case and outputting an image; a lens part adjusting the direction and the size of the image, which is projected from the projector, so as to project the image; and a control unit for adjusting the projector and the lens part according to an image signal, can deliver visual information to a user wearing the wearable device even without a separate display unit by outputting the image onto the hand of the user.
Claims21
1-13. (canceled)
A wearable device comprising:
- a case having a ring shape, the ring shape of the case defining an opening at a center of the case, the opening being configured to receive a wrist of a user;
- a projector located in the case, the projector being configured to output an image;
- a lens module configured to:
- receive the image from the projector;
- adjust a direction of the image;
- adjust a size of the image;
- and
- project the image;
- and
- a controller configured to control the projector and the lens module.
7 more elements
Dependencies are inferred from the claim text.