SIGNIFICANT INTEGRATED STRUCTURE, LAYOUT, OR LAYOUTINTERCONNECTIONS:
(under the class definition) Subject matter including an arrangement of components fabricated in a semiconductor material or integrated circuit chip with significant design emphasis on the topological arrangement of the components and their circuit connectors.
SEE OR SEARCH THIS CLASS, SUBCLASS:
41, for multifunctional or programmable logic circuits with significant integrated structure, layout, or layout interconnections.
47, for multifunctional or programmable logic array circuits with significant integrated structure, layout, or layout
interconnections.
SEE OR SEARCH CLASS
257, Active Solid-State Devices (e.g., Transistors, Solid-State Diodes), appropriate subclasses for specific nonlinear solid-state devices with significant integrated structure.
324, Electricity: Measuring and Testing, 73+, for integrated circuit chip structural arrangements/layouts including monitoring or testing means.
327, Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems,
564+, for miscellaneous integrated structure, layout, or layout interconnections.
365, Static Information Storage and Retrieval,
63+, for interconnection arrangement of storage elements; subclasses 94+ for specific integrated circuit layout or read-only memory systems.
395, Information Processing System Organization,
500.02+, for the design of circuit systems and integrated circuit structure by data processing and computer programming techniques.
