发明名称 Process for producing a capacitor configuration
摘要 In order to provide a particularly space-saving capacitor configuration in a memory device, a plurality of second electrode regions which are not in direct electrical contact with one another are formed on areas of a first electrode region covered by a dielectric material. During operation of the capacitor configuration, portions of the first electrode region form bottom electrodes which are connected by a connecting region, so that an additional connecting device for the bottom electrodes is not necessary.
申请公布号 US6645809(B2) 申请公布日期 2003.11.11
申请号 US20010995209 申请日期 2001.11.27
申请人 INFINEON TECHNOLOGIES AG 发明人 HOENIGSCHMID HEINZ;ROEHR THOMAS
分类号 G11C11/22;H01L21/8246;H01L27/10;H01L27/115;(IPC1-7):H01L21/824 主分类号 G11C11/22
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