发明名称 WET PROCESSOR AND SUBSTRATE HOLDING JIG USED FOR SAME
摘要 PURPOSE:To control the wet processors without fail by a method wherein the first wet processor using the first wet processing solution provided with a shutter part to prevent the wet processing solutions from mixing with each other is connected to the second wet processor using the second wet processing solution. CONSTITUTION:The first wet processor 15B using the first wet processing solution with an opening and closing shutter part 44A provided between itself 15B and the second wet processor 15C to prevent the wet processing solutions from mixing with each other is connected to the second wet processor 15C using the second wet processing solution. Thus, after the completion of the wet processing at the first wet processor 15B, the second wet processor 15C can immediately start the wet processing so that the wet processing may be controlled without rail avoiding the mixture of respective wet processing solutions in the first wet processor 15B and the second wet processor 15C due to the shutter part 44A provided between the two wet processors.
申请公布号 JPS6437016(A) 申请公布日期 1989.02.07
申请号 JP19870193362 申请日期 1987.07.31
申请人 HITACHI LTD 发明人 WAKUI MASATERU
分类号 H01L21/677;G03D3/10;G03F7/00;G03F7/30;H01L21/027;H01L21/30;H01L21/306 主分类号 H01L21/677
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