(under subclass 100) Subject matter wherein the calculating is effected by an integrated circuit or chip, the use or specific structure or arrangement of which significantly affects or directs the handling of information.
SEE OR SEARCH CLASS
257, Active Solid-State Devices (e.g., Transistors, Solid-State Diodes), appropriate subclasses for integrated circuit structure with active solid-state devices,
446, and 499+ for integrated circuit devices with electrically isolated components, in general, and other appropriate subclasses for specific type devices in integrated circuits.
326, Electronic Digital Logic Circuitry,
101+, for electronic logic with significant integrated structure.
327, Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems,
564+, for miscellaneous circuits with integrated structure.
