DIFF Subgroup
H05K 1/02 Details
Introduced: September 1968
Full Title
Printed circuits > Details
CPC subdivides this area 4x more granularly than IPC with 11 additional codes.
11 codes are CPC-only extensions.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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- H05K 1/09 Use of materials for the metallic pattern since 1980 +1 CPC IPC+CPC Available in IPC and CPC
- H05K 1/11 Printed elements for providing electric connections to or between printed circuits since 1980 +5 CPC IPC+CPC Available in IPC and CPC
- H05K 1/14 Structural association of two or more printed circuits (providing electric connection to or between printed circuits H05K1/11, H01R12/00) +6 CPC IPC+CPC Available in IPC and CPC