||Term / Abbr
||A laser-beam or abrasive-jet cut (slit) in a film component as a part of the trimming operation.
|Known Good Board (KGB)
||Known Good Board (KGB)
||A correctly fabricated printed board that serves as a standard unit by which others can be compared.
|Known Tested Die (KTD)
||Known Tested Die (KTD)
||A die-form semiconductor product functionally verified by probing tests equal to the expected performance of the packaged product, without full quality assurance by supplier(s). The requirements for testing are AABUS.
||An alloy of 53% iron, 17% cobalt, 29% nikel and trace elements, with a thermal expansion approximately matching that of alumina ceramics and sealing glasses.