Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Reexamination Certificate
2006-05-23
2006-05-23
Thomas, Eric W. (Department: 2831)
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
C361S305000
Reexamination Certificate
active
07050290
ABSTRACT:
A new capacitor device having two terminals is achieved. The device comprises a plurality of first conductive lines overlying a substrate. Each of the first conductive lines is connected to one of the capacitor device terminals. The adjacent first conductive lines are connected to opposite terminals. The first conductive lines comprise a plurality of conductive materials. A plurality of second conductive lines overlie the plurality of first conductive lines. Each of the second conductive lines is connected to one of the capacitive device terminals. Adjacent second conductive lines are connected to opposite terminals. Any second conductive line overlying any first conductive line is connected to an opposite terminal. The second conductive lines comprises a plurality of conductive materials. A first dielectric layer overlies the substrate and lies between the adjacent first conductive lines. A second dielectric layer lies between the first conductive lines and the second conductive lines.
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Chang Chung-Long
Chen Chun-Hon
Lai Li-Shyue
Lin Wen-Chin
Tang Denny
Haynes and Boone LLP
Taiwan Semiconductor Manufacturing Company , Ltd.
Thomas Eric W.
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