发明名称 Apparatus for dispensing precise volumes of fluid
摘要 A dispensing measuring system for dispensing a measure of fluid for use with a system to treat semiconductor workpieces is disclosed. The dispensing measuring system includes at least one feedline having a receiving tank having a volumetric capacity for receiving a measure of fluid. A sensor senses when the receiving tank has received the measure of fluid. A mix tank is attached to the at least one feedline for receiving the measure of fluid from the receiving tank to create a batch of fluid. A controller is electrically connected to the at least one feedline to control the flow of fluid through the at least one feedline. The controller is electrically connected to the mix tank. A connecting line is attached to the mix tank.
申请公布号 US2007032910(A1) 申请公布日期 2007.02.08
申请号 US20060580326 申请日期 2006.10.13
申请人 LAM RESEARCH CORPORATION 发明人 GARCIA JAMES P.
分类号 G05D11/00 主分类号 G05D11/00
代理机构 代理人
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