Eyewear
First Claim
Patent Images
1. An eyewear set comprising:
- a frame;
a first electrode positioned to abut on a glabella of a wearer of the eyewear; and
an electrode holding unit that holds the first electrode such that a distance between the frame and the first electrode is changeable, whereinthe electrode holding unit has;
a first connector placed in the frame,a second connector that is attachable to and detachable from the first connector, and electrically connects the first electrode to the first connector, anda third connector that is attachable to and detachable from the first connector, and electrically connects the first electrode to the first connector, the third connector having a height different from that of the second connector;
whereinthe first connector is configured to interchangeably connect to the second connector and the third connector,the first electrode is provided on a front surface of the second connector or a front surface of the third connector, andthe distance between the frame and the first electrode is defined as a total length of a thickness of the first connector and a thickness of the second connector, or a total length of a thickness of the first connector and a thickness of the third connector.
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Abstract
A technique to detect an eye potential of a wearer of an eyewear by using an electrode abutting on the glabella of the wearer has been known, but it is desirable to surely cause the electrode to abut on the glabella so as to prevent deterioration in the detection accuracy of detecting a biosignal indicating an eye potential, myogenic potential, brain wave or the like. In view of this, an eyewear including: a frame; a first electrode that abuts on a glabella of a wearer of the eyewear; and an electrode holding unit that holds the first electrode such that a distance between the frame and the first electrode is changeable is included.
9 Citations
7 Claims
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1. An eyewear set comprising:
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a frame; a first electrode positioned to abut on a glabella of a wearer of the eyewear; and an electrode holding unit that holds the first electrode such that a distance between the frame and the first electrode is changeable, wherein the electrode holding unit has; a first connector placed in the frame, a second connector that is attachable to and detachable from the first connector, and electrically connects the first electrode to the first connector, and a third connector that is attachable to and detachable from the first connector, and electrically connects the first electrode to the first connector, the third connector having a height different from that of the second connector; wherein the first connector is configured to interchangeably connect to the second connector and the third connector, the first electrode is provided on a front surface of the second connector or a front surface of the third connector, and the distance between the frame and the first electrode is defined as a total length of a thickness of the first connector and a thickness of the second connector, or a total length of a thickness of the first connector and a thickness of the third connector. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification