Substrate carrying tray

Supports: racks – Special article – Platelike

Reexamination Certificate

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Details

C206S725000, C206S509000, C206S511000, C108S091000

Reexamination Certificate

active

07874434

ABSTRACT:
A substrate carrying tray capable of horizontally placing a substrate thereon and enabling a plurality of trays to be stacked on each other, comprising an upper contact part coming into contact with one tray disposed on the upper side of the tray when the plurality of the substrates are stacked on each other and a lower contact part coming into contact with the other tray disposed on the lower side. The shapes of the upper contact part and the lower contact part are formed such that, when one tray is placed on the upper side of the tray, the one tray can be moved in the direction that the gravity center of the one tray is disposed just above the gravity center of the tray.

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