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US 12,042,962 B2Granted
VR face mask and manufacturing method thereof
AssigneeQingdao Pico Technology Co., Ltd.
InventorZishang Wang
Life of this patent
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Abstract
The present disclosure provides a VR face mask and a manufacturing method thereof. The VR face mask includes a mask body, and a first PU covering layer arranged on a surface of the mask body to be attached close to a human face. The mask body includes a mask bottom layer arranged away from the first PU covering layer, and a filling layer arranged between the first PU covering layer and the mask bottom layer.
Claims11
A virtual reality (VR) face mask, comprising:
- a mask body;
- and
- a first polyurethane (PU) covering layer arranged on a surface of the mask body to be attached close to a human face,
- wherein the mask body comprises a mask bottom layer arranged away from the first PU covering layer, and a filling layer arranged between the first PU covering layer and the mask bottom layer,
- wherein the first PU covering layer comprises superfine fibers,
- wherein the filling layer is a foamed filling layer, and
- wherein the mask bottom layer is a crust layer formed by the foamed filling layer.
4 more elements
Dependencies are inferred from the claim text.