Lift pin for substrate processing
Lift pins and devices having lift pins are provided. According to an aspect, a lift pin may have a tapered distal portion. According to another aspect, a lift pin may have two portions threadedly engaged with each other. According to yet another aspect, a lift pin may be mounted to a lifting plate w...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | Lift pins and devices having lift pins are provided. According to an aspect, a lift pin may have a tapered distal portion. According to another aspect, a lift pin may have two portions threadedly engaged with each other. According to yet another aspect, a lift pin may be mounted to a lifting plate with slackness. |
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