Patent ID: 11923226
Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  G | IPC B  G  H

Claim 0:
1. A conveyor device, installed on a machine platform of semiconductor production equipment, wherein the machine platform is provided with a guide structure, and the guide structure is provided with multiple oil injection ports arranged along an extension direction of the guide structure; and the conveyor device comprises:
a conveyor platform, wherein the conveyor platform is slidably installed on the guide structure to carry and convey wafers, and the conveyor platform covers at least one of the multiple oil injection ports; and
a driving mechanism, wherein the driving mechanism is connected to the conveyor platform, and the driving mechanism is configured to drive the conveyor platform to move up or down relative to the machine platform, to expose the oil injection ports covered by the conveyor platform.