Active solid-state devices (e.g. – transistors – solid-state diode – Integrated circuit structure with electrically isolated... – Passive components in ics
Patent
1997-12-04
2000-04-04
Chaudhuri, Olik
Active solid-state devices (e.g., transistors, solid-state diode
Integrated circuit structure with electrically isolated...
Passive components in ics
257530, 257209, H01L 2900
Patent
active
060464887
ABSTRACT:
A semiconductor device allowing the manufacturing process to be simplified and fine structures therein to be readily formed and a manufacturing method thereof are provided. In the semiconductor device, a conductive layer is used as a mask during etching for forming a first opening.
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Harada Shigeru
Kawasaki Takahiro
Tobimatsu Hiroshi
Cao Phat X.
Chaudhuri Olik
Mitsubishi Denki & Kabushiki Kaisha
Ryoden Semiconductor System Engineering Corporation
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