DIFF Subgroup
G11C 7/06 Sense amplifiers; Associated circuits
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Arrangements for writing information into, or reading information out from, a digital store > Sense amplifiers; Associated circuits
CPC:
Arrangements for writing information into, or reading information out from, a digital store (G11C5/00 takes precedence; auxiliary circuits for stores using semiconductor devices G11C11/4063, G11C11/413) > Sense amplifiers; Associated circuits
CPC subdivides this area 4x more granularly than IPC with 3 additional codes.
3 codes are CPC-only extensions.
IPC defines codes here since 2000.
Child Classifications
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