US PATENT SUBCLASS 711 / 102
.~.~ Solid-state read only memory (ROM)

Current as of: June, 1999
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711 /   HD   ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY

100  DF  STORAGE ACCESSING AND CONTROL {6}
101  DF  .~ Specific memory composition {8}
102.~.~ Solid-state read only memory (ROM) {1}
103  DF  .~.~.~> Programmable read only memory (PROM, EEPROM, etc.)

DEFINITION

Classification: 711/102

Solid-state read only memory (ROM):

(under subclass 101) Subject matter including means or steps for accessing solid-state randomly accessible nonvolatile memory (e.g., ROM).

SEE OR SEARCH CLASS

365, Static Information Storage and Retrieval, appropriate subclasses for storage having a particular internal cell structure (e.g.,

94, for read only (i.e., semipermanent) systems), subclasses 189.01+ for memory read/write circuits, and subclasses 230.01+ for addressing circuits.