发明名称 Method of double floating transport and processing of wafers within a confined passageway
摘要 PCT No. PCT/NL85/00032 Sec. 371 Date Mar. 25, 1986 Sec. 102(e) Date Mar. 25, 1986 PCT Filed Jul. 31, 1985 PCT Pub. No. WO86/01034 PCT Pub. Date Feb. 13, 1986.Method of transporting and processing of substrates, including wafers of the type used for semiconductors. Particularly, a method of flowing fluid medium longitudinally within a confined passageway so that the substrate is supported, transported and processed in a double floating condition without touching the walls of the passageway. The method is characterized by the restricting of flowing of fluid medium into the passageway, so as to guide the substrate during transport and processing by injecting pressurized coating medium into the passageway at a series of processing stations defined intermediate transport sections of said passageway.
申请公布号 US4662987(A) 申请公布日期 1987.05.05
申请号 US19860862354 申请日期 1986.03.25
申请人 INTEGRATED AUTOMATION, LIMITED 发明人 BOK, EDWARD
分类号 H01L21/677;(IPC1-7):B44C1/22;C03C25/06;C03C15/00;H01L21/306 主分类号 H01L21/677
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