Modular vapor processor system

Claim 2

A portable semiconductor processing chamber assembly matable with a stationary housing of a multi-processing semiconductor processing station having a semiconductor wafer transfer mechanism, comprising: a mobile housing including means for permitting movement of said housing over a surface; a chamber supported by said housing for controlled environment processing of a semiconductor wafer; means for establishing a controlled environment within said chamber to provide selected semiconductor processing; means for releasably docking said mobile housing with said stationary housing having said semiconductor wafer transfer mechanism in such a way that said chamber communicates with the semiconductor wafer transfer mechanism to permit transfer of a semiconductor wafer between said stationary housing of said multi-processing semiconductor processing station and said chamber along a wafer transport path; and means for providing a controlled environment along said wafer transport path.

Claim 3

The assembly of claim 1 wherein said housing includes means for adjusting the height and attitude of said housing to permit accurate docking.

Claim 4

The assembly of claim 1 wherein said means for establishing a controlled environment within said chamber includes means supported by said housing to provide gas evacuation of said chamber.

Claim 5

The assembly of claim 3 wherein said gas evacuation providing means includes means for coupling to a further evacuation means.

Claim 6

The assembly of claim 3 wherein said evacuation means includes a microprocessor controller.

Claim 7

The assembly of claim 3 further including valve means for maintaining the environment of said chamber.

Claim 8

The assembly of claim 1 further including a subhousing containing said chamber.

Claim 9

The assembly of claim 7 wherein said subhousing includes means for generating one of a plasma, chemical vapor deposition, rapid thermal processing, rapid thermal anneal, and a sputtering environment within said chamber.

Claim 10

The assembly of claim 1 wherein said docking means includes a conduit and means for mating said conduit with a complimentary conduit on said stationary housing having said transfer mechanism.

Claim 11

The assembly of claim 9 wherein said docking means further includes a valve between said chamber and said conduit.

Claim 12

The assembly of claim 10 further including, between said stationary housing and said complementary conduit, a valve mounted on said stationary housing.

Claim 13

The assembly of claim 9 further including means for providing quick connect/disconnect between said conduit and complimentary conduit.

Claim 14

A semiconductor wafer multiprocessing system comprising: a stationary housing defining a transfer station and having a robot transfer arm; means for storing semiconductor wafers; a plurality of semiconductor processing chambers arranged about said transfer station to permit transfer of semiconductor wafers between said storing means and said processing chamber; at least one of said processing chambers including; a mobile housing including means for permitting movement of said housing over a surface; a chamber supported by said housing for controlled environment processing of a semiconductor wafer; means for establishing a controlled environment within said chamber to provide selected semiconductor processing; means for releasably docking said mobile housing with said stationary housing of said transfer station having said robot transfer arm in such a way that the chamber thereof communicates with the robot transfer arm to permit transfer of a semiconductor wafer between said stationary housing of said transfer station and said chamber along a wafer transport path; and means for providing a controlled environment along said wafer transport path.

Claim 15

A semiconductor wafer multiprocessing system comprising: a stationary housing defining a transfer station and having a robot transfer arm; means for storing semiconductor wafers; a plurality of semiconductor processing chambers arranged about said transfer station to permit transfer of semiconductor wafers between said storing means and said processing chamber; at least one of said processing chambers including; a mobile housing including means for permitting movement of said housing over a surface; a chamber supported by said housing for controlled environment processing of a semiconductor wafer; means for establishing a controlled environment within said chamber to provide selected semiconductor processing; means for releasably docking said mobile housing with said stationary housing of said transfer station having said robot transfer arm in such a way that the chamber thereof communicates with the robot transfer arm to permit transfer of a semiconductor wafer between said stationary housing of said transfer station and said chamber along a wafer transport path; and means for providing a controlled environment along said wafer transport path.

Claim 16

A semiconductor wafer multiprocessing system comprising: means for storing semiconductor wafers; a first transfer station having a stationary housing; a first plurality of semiconductor processing chambers arrayed with said first transfer station and said storing means to permit transfer of semiconductor wafers between said storing means and said first plurality of processing chambers; a second transfer station having a stationary housing; a second plurality of semiconductor processing chambers arrayed with said second transfer station and said storing means to permit transfer of semiconductor wafers between said storing means and said second plurality of processing chambers; conduit means for providing a controlled wafer transfer environment between said stationary housings of said first and second transfer stations; said storing means being located along a generally straight line defined between said first and second transfer stations and positioned within said conduit means; and wherein one of said first and second pluralities of processing chambers further includes a mobile housing including means for permitting movement of said mobile housing over a surface, a chamber supported by said mobile housing for controlled environment processing of a semiconductor wafer, means for establishing a controlled environment within said mobile housing to provide selected semiconductor processing, means for releasably docking said mobile housing with the stationary housing of one of said first and second transfer stations in such a way that the chamber thereof communicates with the transfer station to permit transfer of a semiconductor wafer between said stationary housing of said one of said first and second transfer stations and said chamber along a wafer transport path, and means for providing a controllable environment along said wafer transport path.

Claim 17

A semiconductor wafer multiprocessing system comprising: means for storing semiconductor wafers; a first transfer station having a stationary housing; a first plurality of semiconductor processing chambers arrayed with said first transfer station and said storing means to permit transfer of semiconductor wafers between said storing means and said first plurality of processing chambers; a second transfer station having a stationary housing; a second plurality of semiconductor processing chambers arrayed with said second transfer station and said storing means to permit transfer of semiconductor wafers between said storing means and said second plurality of processing chambers; conduit means for providing a controlled wafer transfer environment between said stationary housings of said first and second transfer stations; said storing means being located along a generally straight line defined between said first and second transfer stations and positioned within said conduit means; and wherein one of said first and second pluralities of processing chambers further includes a mobile housing including means for permitting movement of said mobile housing over a surface, a chamber supported by said mobile housing for controlled environment processing of a semiconductor wafer, means for establishing a controlled environment within said mobile housing to provide selected semiconductor processing, means for releasably docking said mobile housing with the stationary housing of one of said first and second transfer stations in such a way that the chamber thereof communicates with the transfer station to permit transfer of a semiconductor wafer between said stationary housing of said one of said first and second transfer stations and said chamber along a wafer transport path, and means for providing a controllable environment along said wafer transport path.

Claim 18

A semiconductor wafer multiprocessing system comprising: a conduit; first, second and third means for storing semiconductor wafers positioned along said conduit in spaced-apart relation; a first transfer station; a transfer mechanism disposed in said conduit for transferring semiconductor wafers between said first, said second and said third storing means; a first plurality of semiconductor processing chambers arranged with said first transfer station; said transfer mechanism cooperating with said first transfer station to permit transfer of semiconductor wafers between said first transfer station and any one of said first plurality of processing chambers; a second transfer station; a second plurality of semiconductor processing chambers arrayed with said second transfer station; said transfer mechanism cooperating with said second transfer station to permit transfer of semiconductor wafers between said second transfer station and any one of said second plurality of processing chambers; said conduit extending between said first and said second transfer stations.

Claim 19

A semiconductor wafer multiprocessing system comprising: a conduit; first, second and third means for storing semiconductor wafers positioned along said conduit in spaced-apart relation; a first transfer station; a transfer mechanism disposed in said conduit for transferring semiconductor wafers between said first, said second and said third storing means; a first plurality of semiconductor processing chambers arranged with said first transfer station; said transfer mechanism cooperating with said first transfer station to permit transfer of semiconductor wafers between said first transfer station and any one of said first plurality of processing chambers; a second transfer station; a second plurality of semiconductor processing chambers arrayed with said second transfer station; said transfer mechanism cooperating with said second transfer station to permit transfer of semiconductor wafers between said second transfer station and any one of said second plurality of processing chambers; said conduit extending between said first and said second transfer stations.

Claim 20

The system of claim 15 wherein said first and said second storing means are spaced apart along a line, and said third storing means is intermediate the first and second storing means, and wherein said transfer mechanism includes: an arm; a track; means for guiding said arm along said track between said first and second storing means past said intermediate third storing means; and means for extending said arm from said track into said first, second and third storing means.

Claim 21

The system of claim 16 further including means for changing a direction of said arm between pointing along said track toward said first or second storing means and away from said track toward said third storing means.

Claim 22

The system of claim 16 further including means for providing said transfer mechanism with a controlled environment.

Claim 25

The system of claim 19 further including means for changing a direction of said arm between pointing along said track toward said first or second storing means and away from said track toward said third storing means.

Claim 26

The system of claim 19 further including means for containing said arm and said track within a controlled environment.