Test element group and semiconductor wafer including the same

A test element group includes a test element including a plurality of test transistors connected in series between a first node and a second node, the second node being connected to a ground node; a first transistor connected between the first node and a power supply node; and a second transistor co...

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Bibliographische Detailangaben
Hauptverfasser: Zhan, Zhan, Rhee, Hwa Sung, Kim, Ju Hyun, Kang, Sung Gun
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A test element group includes a test element including a plurality of test transistors connected in series between a first node and a second node, the second node being connected to a ground node; a first transistor connected between the first node and a power supply node; and a second transistor configured to generate an output current, proportional to a voltage at the first node, and connected to the first node and the power supply node.