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Capacitors and Methods of Manufacture Thereof

来源:个人技术集锦
专利内容由知识产权出版社提供

专利名称:Capacitors and Methods of Manufacture

Thereof

发明人:Martin Ostermayr,Richard Lindsay申请号:US12127576申请日:20080527

公开号:US20090294820A1公开日:20091203

专利附图:

摘要:Semiconductor devices, capacitors, and methods of manufacture thereof aredisclosed. In one embodiment, a method of fabricating a capacitor includes forming a firstmaterial over a workpiece, and patterning the first material, forming a first capacitor

plate in a first region of the workpiece and forming a first element in a second region ofthe workpiece. A second material is formed over the workpiece and over the patternedfirst material. The second material is patterned, forming a capacitor dielectric and asecond capacitor plate in the first region of the workpiece over the first capacitor plateand forming a second element in a third region of the workpiece.

申请人:Martin Ostermayr,Richard Lindsay

地址:Feldkirchen DE,Beacon NY US

国籍:DE,US

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