Patent ID: 7591368
Filing Date: 2009-09-22
Classification: H01L

Abstract:
1. A glass substrate carrier comprising: a base; a tray assembly mounted on the base and having a tray slidably mounted on the base and being capable of extending out from or retracting back to the base; a transmission device mounted between the base and the tray assembly and being capable of driving the tray to extend out or retract back to the base; and a non-contact brake assembly mounted on the base and the tray assembly and having a first brake element mounted on the base and un-contacting a second brake element mounted on the tray assembly, and the first and second brake elements attracting each other with an attractive force to brake a movement of the tray of the tray assembly; whereby, when the tray is manually retracted back to the base by the transmission device, the non-contact brake assembly completely brakes and stops the tray from a low speed.