TWI658532B
To provide a substrate cassette with an excellent vibration absorption performance.SOLUTION: The substrate cassette comprises: a cassette frame enclosing a storage space for storing a substrate; and support means that projects into the storage space along a predetermined first direction from the cas...
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Main Authors | , , |
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Format | Patent |
Language | Chinese |
Published |
01.05.2019
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Subjects | |
Online Access | Get full text |
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Summary: | To provide a substrate cassette with an excellent vibration absorption performance.SOLUTION: The substrate cassette comprises: a cassette frame enclosing a storage space for storing a substrate; and support means that projects into the storage space along a predetermined first direction from the cassette frame, and can support each substrate stored in the storage space from below. Each support means includes: a support tube that is formed hollow and extends along the first direction from a position in contact with the cassette frame, and that includes two mounting holes which face to an upper direction and are opened upward; an insertion portion inserted into each mounting hole; and an exposure part attached to an upper end of the insertion portion and exposed to the outside of the support tub. Each of the support means further comprises; two pad bolts attached to the two mounting holes, respectively; and a vibration absorber which is made of a vibration absorbent material and is sandwiched between respective |
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Bibliography: | Application Number: TW20170126832 |