发明名称 Method for manufacturing multilayer ceramic electronic component and multilayer ceramic electronic component
摘要 A method for manufacturing a multilayer ceramic electronic component can prevent the occurrence of bubble trapping. In the method, when an external layer ceramic green sheet is pressure-bonded, for example, to a sheet made of a good quality paper having a rough surface, which is placed on a supporting member, followed by peeling off its carrier film, a first-layer ceramic green sheet is formed. The first-layer external layer ceramic green sheet uses a sterically hindered dispersing agent, such as an aryl ether polymer, as a dispersing agent. Since it is light in weight, the binder segregates at the upper side, and hence a C concentration changes in the thickness direction. More particularly, compared to a C concentration at a surface at a carrier film side supported by the carrier film, a C concentration at an open surface opposite to the surface at the carrier film side is about 1.5 to about 4.0 times.
申请公布号 US7828919(B2) 申请公布日期 2010.11.09
申请号 US20080103089 申请日期 2008.04.15
申请人 MURATA MANUFACTURING CO., LTD. 发明人 HAGA DAISUKE;ITO YOICHIRO
分类号 C03B29/00;B29C65/00;B31B1/60;B32B7/00;B32B9/00;B44C1/165;B44C1/17 主分类号 C03B29/00
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