ClassID:

209814

H01L2224/27015 - CPC Classification

Classification description:

Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by; Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto; Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto; Manufacturing methods; Involving a permanent auxiliary member, i.e. a member which is left at least partly in the finished device, e.g. coating, dummy feature for aligning the layer connector, e.g. marks, spacers

Recent Application in this class: