Patent ID: 7593231

Claim:
An electronic device comprising: an element having a surface; an electronic part having a surface to be adhesively attached to the surface of the element; and an adhesive sheet including a first adhesive layer releasably attached to the surface of the element, a second adhesive layer releasably attached to the surface of the electronic part, and a third layer adhered between the first adhesive layer and the second adhesive layer, the third layer including an extension extending outwardly from between the surface of the element and the surface of the electronic device, wherein the electronic part is attached to the element via the adhesive sheet; wherein the extension extends substantially outwardly from an end where the surface of the element and the surface of the electronic part are attached together; wherein, after the electronic part is attached to the element via the adhesive sheet, the electronic part is detachable from the element by pulling on the extension, wherein the second adhesive layer has an extension attached to one side of the extension of the third layer so that the extension of the third layer is releasably attached to the electronic part; wherein the electronic part comprises at least a first side and a second side; wherein the surface of the electronic part that is attached to the element comprises the first side; wherein the extension of the second adhesive layer extends across at least a part of the second side of the electronic part when the first side of the electronic part and the surface of the element are attached together; and wherein the extension of the third layer is at least as long as the extension of the second adhesive layer so that it extends along at least the part of the second side of the electronic part.