CPC Subgroup
G11C 17/14 in which contents are determined by selectively establishing, breaking or modifying connecting links by permanently altering the state of coupling elements, e.g. PROM
Full Title
Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards > in which contents are determined by selectively establishing, breaking or modifying connecting links by permanently altering the state of coupling elements, e.g. PROM
4 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- G11C 17/16 using electrically-fusible links
- G11C 17/18 Auxiliary circuits, e.g. for writing into memory