M 6741 AD

The Advantest M 6741 AD is a handler. The Advantest M 6741 AD is categorized as Test & Probe.^[1][2]

Test and probe handlers generally automate the movement of semiconductor parts between an input state and a test-contact position. The machine class typically coordinates part transport, presentation to test interfaces, and transfer onward after the measurement step is complete.

A handler in semiconductor test service is commonly paired with external test instrumentation rather than performing all measurements internally. The handler class focuses on positioning, indexing, and repeatable contact conditions so that the associated test system can execute electrical measurements.

Test and probe tools sit in the inspection and electrical verification portion of semiconductor manufacturing rather than in deposition, patterning, or etch. The equipment class is used after devices or wafers have reached a state where electrical contact can be made for characterization, screening, or verification.

Handlers are typically placed around wafer probe or final test operations, depending on the form of the product being presented to the tester. The equipment class connects mechanical part presentation with downstream binning, disposition, or further assembly decisions based on test results.

Test and probe handlers are used where semiconductor parts must be delivered repeatedly to an electrical test interface. The equipment class supports production test, engineering evaluation, screening, and other workflows that depend on automated part presentation.

Handlers in this class are applicable to semiconductor manufacturing and device qualification environments that require organized movement of parts through test contact steps. The machine class is also used wherever repeatable indexing and handoff to measurement hardware are more important than manual operator handling.