Mobile device accessory

Abstract

A portable mobile device accessory is capable of being detachably attached to a mobile device. The mobile device accessory includes a cloth having a first surface which is to clean a surface and a second surface opposite to the first surface and a polymer adhesive layer attached to the second surface of the cloth. A polyethylene terephthalate may be further formed between the cloth and the polymer adhesive layer. The polymer adhesive layer has a tacky surface which includes a re-adherable strip of polymer adhesive designed for temporarily attaching the portable mobile device accessory to a surface of the mobile device. The portable mobile device accessory is capable of functioning as a surface cleaning cloth, a mouse pad, a wrist rest for a keyboard, a stand and/or a protector.

What is claimed is: 
     
         1 . A portable mobile device accessory capable of being detachably attached to a mobile device, comprising:
 a cloth having a first surface which is to clean a screen and a second surface opposite to the first surface, wherein the cloth is a single layer; and   a polymer adhesive layer being a single layer formed of polyurethane or polyester attached directly to the second surface of the cloth, the polymer adhesive layer having a tacky surface for temporarily attaching the portable mobile device accessory to a surface of the mobile device, the portable mobile device accessory capable of functioning as at least one of a surface cleaning cloth, a mouse pad and a wrist rest for a keyboard.   
     
     
         2 . The portable mobile device accessory of  claim 1 , wherein the cloth is a microfiber. 
     
     
         3 . The portable mobile device accessory of  claim 1 , wherein the polymer adhesive layer is formed of polyurethane. 
     
     
         4 . The portable mobile device accessory of  claim 1 , wherein the cloth has two portions having different thicknesses, a protruded portion of the two portions is used as a wrist rest, and the non-protruded portion of the two portions is used as a mouse pad. 
     
     
         5 . The portable mobile device accessory of  claim 1 , wherein the polymer adhesive layer has two portions having different thicknesses, a protruded portion of the portable mobile device accessory is used as a wrist rest, and the non-protruded portion of the portable mobile device accessory is used as a mouse pad. 
     
     
         6 . A laptop computer having the portable mobile device accessory of  claim 1 . 
     
     
         7 . A tablet PC having the portable mobile device accessory of  claim 1 . 
     
     
         8 . The portable mobile device accessory of  claim 1 , wherein the polymer adhesive layer is directly attached to the second surface of the cloth by applying a liquid polymer adhesive to the second surface and polymerizing the applied liquid polymer adhesive to be permanently bonded with the second surface. 
     
     
         9 . The portable mobile device accessory of  claim 1 , consisting of the cloth and the polymer adhesive layer. 
     
     
         10 . A mobile device accessory, comprising:
 a cloth having a first surface which is to clean a screen and a second surface opposite to the first surface, wherein the cloth is a single layer;   a polymer adhesive layer formed on the second surface of the cloth by applying a liquid polymer adhesive to the second surface and polymerizing the applied liquid polymer adhesive to be permanently bonded with the second surface, the polymer adhesive layer formed of polyurethane or polyester, the polymer adhesive layer having a tacky surface for temporarily attaching the portable mobile device accessory to a surface of a mobile device; and   a polyethylene terephthalate layer formed between the cloth and the polymer adhesive layer;   wherein the mobile device accessory has fold lines, a cut, or a combination thereof, said fold lines, cut or the combination thereof having a shape to make the mobile device accessory function as a stand for supporting the mobile device when the mobile device accessory is folded according to the fold lines and detachably attached to the mobile device, and/or when a portion of the mobile device accessory is raised from the other part of the mobile device accessory along the cut and detachably attached to the mobile device; and   wherein the mobile device is a mobile phone.   
     
     
         11 . The portable mobile device accessory of  claim 10 , wherein the portable mobile device accessory has the fold lines, and a portion of the portable mobile device on which the fold lines are formed has a smaller thickness than a portion on which the fold lines are not formed. 
     
     
         12 . The portable mobile device accessory of  claim 11 , wherein the fold lines are three parallel lines comprising a first line, a third line, and a second line between the first line and the third line so that the screen cleaner has a T shape when the portable mobile device accessory is folded. 
     
     
         13 . The portable mobile device accessory of  claim 11 , wherein each of the fold lines comprises at least one slit wherein each of the one or more slits is smaller than the length of the fold lines. 
     
     
         14 . The portable mobile device accessory of  claim 10 , wherein the accessory has the cut. 
     
     
         15 . The portable mobile device accessory of  claim 14 , wherein the cut includes a shape of ∩, Λ,  , or H. 
     
     
         16 . The mobile device accessory of  claim 10 , consisting of the cloth and the polymer adhesive layer. 
     
     
         17 . A portable mobile device accessory, comprising:
 a cloth having a first surface which is to clean a screen and a second surface opposite to the first surface;   an adhesive layer formed on the second surface of the cloth;   a polyethylene terephthalate layer formed on the adhesive layer; and   a polyurethane gel layer formed on the polyethylene terephthalate layer, the polyurethane gel layer having a tacky surface.   
     
     
         18 . The portable mobile device accessory of  claim 17 , further comprising:
 a removable layer temporarily attached to the tacky surface of the polymer adhesive layer.   
     
     
         19 . The portable mobile device accessory of  claim 17 , wherein the adhesive layer, the polyethylene terephthalate layer, and the polyurethane gel layer are transparent so that the second surface of the cloth can be seen. 
     
     
         20 . The portable mobile device accessory of  claim 17 , wherein the polyurethane gel layer is washable and reusable. 
     
     
         21 . A memo holder comprising the portable mobile device accessory of  claim 17 .