发明名称 Semiconductor device manufacturing methods
摘要 In a photoelectric conversion device manufacturing method which includes at least a step of forming a non-single-crystal semiconductor layer, a transparent or nontransparent layer, or a laminate member composed of transparent and nontransparent layers by patterning with a laser beam, a laser beam which has a short wavelength of 600 nm or less, a spot diameter of 3 to 60 nm and a width of 50 nano-second is used for the patterning.
申请公布号 US4906491(A) 申请公布日期 1990.03.06
申请号 US19880186745 申请日期 1988.04.25
申请人 SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 发明人 YAMAZAKI, SHUNPEI
分类号 H01L21/301;C23C14/04;H01L21/268;H01L21/304;H01L21/316;H01L27/142;H01L31/0224;H01L31/0392;H01L31/04 主分类号 H01L21/301
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