发明名称 METHOD AND ARRANGEMENT FOR PRODUCING A FUNCTIONAL LAYER ON A SEMICONDUCTOR COMPONENT
摘要 A method for producing at least one functional layer on at least one region of a surface of a semiconductor component by applying a liquid to at least the one region, where the functional layer has a layer thickness d1 and the liquid required for forming the functional layer having the thickness d1 has a layer thickness d2. In order that functional layers having a desired thin and uniform thickness are produced in a reproducible manner, it is proposed that the liquid is applied to the at least one region of the surface in excess with a layer thickness d3 where d3>d2 and that subsequently, either with the semiconductor component moved in translational fashion or with the semiconductor component arranged in stationary fashion, excess liquid is removed from the surface in a contactless manner to an extent such that the liquid layer has the thickness d2 or approximately the thickness d2.
申请公布号 US2011165726(A1) 申请公布日期 2011.07.07
申请号 US200913059383 申请日期 2009.08.26
申请人 SCHOTT SOLAR AG 发明人 VAAS KNUT;SCHUM BERTHOLD;SCHMIDT WILFRIED;FRANKE DIETER;SCHWIRTLICH INGO
分类号 H01L31/18;B05B1/00;B05C3/02;B05C11/00 主分类号 H01L31/18
代理机构 代理人
主权项
地址