Material or article handling – Apparatus for moving material between zones having different... – For carrying standarized mechanical interface type
Patent
1992-12-23
1994-03-22
Schacher, Richard A.
Material or article handling
Apparatus for moving material between zones having different...
For carrying standarized mechanical interface type
414783, 414936, 414939, 414941, B65G 4906
Patent
active
052957772
ABSTRACT:
A wafer transport module interconnects a horizontal wafer handler with a vertical wafer processor and includes an evacuatable housing with a first port in communication with the horizontal wafer handler and sized to permit passage of a wafer therethrough in horizontal orientation and a second port in communication with a load/unload station of the vertical wafer processor and sized to permit passage of wafers therethrough in vertical orientation. The transport module includes a wafer holder which supports a wafer on a pedestal and rotates the pedestal and wafer about an inclined axis between horizontal orientation adjacent the first port and vertical orientation adjacent and in alignment with the second port. The wafer holder horizontally extends the vertically oriented platen and wafer from the second position through the second port to the load/unload station of the vertical processor. After wafer processing, the sequence is reversed to return the wafer to the horizontal wafer handler.
REFERENCES:
patent: 3756939 (1973-09-01), Hurwitt
patent: 4241698 (1980-12-01), Vitale
patent: 4405435 (1983-09-01), Tateishi et al.
patent: 4498833 (1985-02-01), Hertel
patent: 4634331 (1987-01-01), Hertel
patent: 4655676 (1987-04-01), Jannborg et al.
patent: 4670126 (1987-06-01), Messer et al.
patent: 4674621 (1987-06-01), Takahashi
patent: 4675096 (1987-06-01), Tateishi et al.
patent: 4735540 (1988-04-01), Allen et al.
patent: 4747928 (1988-05-01), Takahashi et al.
patent: 4778331 (1988-10-01), Kimata et al.
patent: 4778332 (1988-10-01), Byers et al.
patent: 4795299 (1989-01-01), Boys et al.
patent: 4836905 (1989-06-01), Davis et al.
patent: 4851101 (1989-07-01), Hutchinson
patent: 4859137 (1989-08-01), Bonora
patent: 4892451 (1990-01-01), Mahler
patent: 4907931 (1990-03-01), Mallory et al.
patent: 4923584 (1990-05-01), Bramhall, Jr. et al.
patent: 4944860 (1990-07-01), Bramhall, Jr. et al.
patent: 4952299 (1990-08-01), Chrisos et al.
patent: 5004399 (1991-04-01), Sullivan
Materials Research Corporation
Schacher Richard A,.
LandOfFree
Wafer transport module with rotatable and horizontally extendabl does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Wafer transport module with rotatable and horizontally extendabl, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wafer transport module with rotatable and horizontally extendabl will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-432242