Applied Materials, Inc.

Dan Carl

Robin W Cheung

Avi Tepman

Ashok K Sinha

Yezdi N Dordi

Ratson Morad

Dan A Marohl

Michael N Sugarman

Donald J Olgado

Joseph Stevens

Ho Seon Shin

Mark Robert Denome

Peter W Hey

George Birkmaier

Eugene Ravinovich

Mark Lloyd

Peijun Ding

Barry Lee Chin

Rong Tao

Anna Marie Lloyd, Legal Representative

The present invention provides an electro-chemical deposition system that is designed with a flexible architecture that is expandable to accommodate future designs and gap fill requirements and provides satisfactory throughput to meet the demands of other processing systems. The electro-chemical deposition system generally comprises a mainframe having a mainframe wafer transfer robot, a loading station disposed in connection with the mainframe, one or more processing cells disposed in connection with the mainframe, and an electrolyte supply fluidly connected to the one or more electrical processing cells. Preferably, the electro-chemical deposition system includes a spin-rinse-dry (SRD) station disposed between the loading station and the mainframe, a rapid thermal anneal chamber attached to the loading station, and a system controller for controlling the electro-chemical deposition process and the components of the electro-chemical deposition system.

Electro-chemical deposition system

The present invention generally provides a copper metallization method for depositing a conformal barrier layer and seed layer in a plasma chamber. The barrier layer and seed layer are preferably deposited in a plasma chamber having an inductive coil and a target comprising the material to be sputtered. One or more plasma gases having high molar masses relative to the target material are then introduced into the chamber to form a plasma. Preferably, the plasma gases are selected from xenon, krypton or a combination thereof.

IMP technology with heavy gas sputtering

The present invention generally provides an electro-chemical deposition system that is designed with a flexible architecture that is expandable to accommodate future designs rules and gap fill requirements and provides satisfactory throughput to meet the demands of other processing systems. The electro-chemical deposition system generally comprises a mainframe having a mainframe wafer transfer robot, a loading station disposed in connection with the mainframe, a rapid thermal anneal chamber disposed adjacent the loading station, one or more processing cells disposed in connection with the mainframe, and an electrolyte supply fluidly connected to the one or more electrical processing cells. One aspect of the invention provides a post electrochemical deposition treatment, such as a rapid thermal anneal treatment, for enhancing deposition results. Preferably, the electro-chemical deposition system includes a system controller adapted to control the electro-chemical deposition process and the components of the electro-chemical deposition system, including the rapid thermal anneal chamber disposed adjacent the loading station.

Apparatus for electro-chemical deposition with thermal anneal chamber

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Pleasanton, CA, United States of America

Dan Carl