发明名称 SEMICONDUCTOR DEVICE
摘要 <p>A semiconductor device, includes a lower layer side insulation film; a wiring pattern formed on the lower layer side insulation film; a base insulation film formed on the lower layer side insulation film and the wiring pattern; and a plurality of metal thin film resistance elements formed on the base insulation film; wherein a connection hole is formed in the base insulation film on the wiring pattern; the wiring pattern and the metal thin film resistance element are electrically connected in the connection hole; the metal thin film resistance element has a belt shape part arranged separately from the connection hole and a connection part continuously formed with the belt shape part and connected to the wiring pattern in the connection hole; and the connection parts of at least two of the metal thin film resistance element are formed in the single connection hole with a gap in between said connection parts.</p>
申请公布号 EP1935015(A1) 申请公布日期 2008.06.25
申请号 EP20060810689 申请日期 2006.09.21
申请人 RICOH COMPANY, LTD. 发明人 YAMASHITA, KIMIHIKO;HASHIMOTO, YASUNORI
分类号 H01L27/01;H01L23/522 主分类号 H01L27/01
代理机构 代理人
主权项
地址