Abstract:
A mouse with one or more additional multifunctional control members is disclosed. The mouse comprises a main body and at least one control stick, which defines the function of at least one control key/button. In use, a user may use the control stick to enter several commands so as to reach the goal of easy use and control under the windows operating system.
Abstract:
A method to fabricate a novel graphene based, electrically tunable, nanoconstriction device is described. The device includes a back-gate dielectric layer formed over a conductive substrate. The back-gate dielectric layer is, in one example, hexagonal boron nitride, mica, SiOx, SiNx, BNx, HfOx or AlOx. A graphene layer is an AB-stacked bi-layer graphene layer, an ABC-stacked tri-layer graphene layer or a stacked few-layer graphene layer. Contacts are formed over a portion of the graphene layer including at least one source contact, at least one drain contact and at least one set of side-gate contacts. A graphene channel with graphene side gates is formed in the graphene layer between the at least one source contact, the at least one the drain contact and the at least one set of side-gate contacts. A top-gate dielectric layer is formed over the graphene layer. A top-gate electrode is formed on the top-gate dielectric layer.
Abstract:
A receptacle includes a pouch-like body having an opening, a cover pivotally connected to a side face defining the opening so as to close selectively the opening and a seat detachably connected to a bottom face of the pouch-like body to allow the pouch-like body to be slanted relative to a ground surface.
Abstract:
A method of using a mouse to carry out multimedia adjustments is disclosed. A conversion program is used to define and switch between at least two key function sets so as to allow a user to use the mouse to carry out adjustments on the selected multimedia files without moving the cursor.
Abstract:
A receptacle includes a pouch-like body having an opening, a cover pivotally connected to a side face defining the opening so as to close selectively the opening and a seat detachably connected to a bottom face of the pouch-like body to allow the pouch-like body to be slanted relative to a ground surface.