Method and apparatus for lamp housing crack detection

Methods and apparatus for lamp housing crack detection are provided herein. For example, a method associated with a process chamber having a lamp housing comprises sequentially processing a plurality of substrates in the process chamber, during processing of the plurality of substrates, collecting l...

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Hauptverfasser:	MATHEW, PHILIP, JOHNSON, MARK DAVID, GOVEL, GEORGE, NAKANISHI, KOJI, MURDOCH, RYAN, QIAN, JUN, SANAKA, MASAMORI, CHANG, YUUN, BEHDJAT, MEHRAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY MEASURING PHYSICS SEMICONDUCTOR DEVICES TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	Methods and apparatus for lamp housing crack detection are provided herein. For example, a method associated with a process chamber having a lamp housing comprises sequentially processing a plurality of substrates in the process chamber, during processing of the plurality of substrates, collecting lamp housing data indicative of a fluid leak in the lamp housing from a sensor operably connected to the lamp housing of the process chamber, determining from the lamp housing data whether lamp housing crack is present, and responsive to determining lamp housing crack is present, at least one of triggering an alert or stopping processing of the process chamber.