Active solid-state devices (e.g. – transistors – solid-state diode – Integrated circuit structure with electrically isolated... – Passive components in ics
Reexamination Certificate
2005-02-01
2005-02-01
Kang, Donghee (Department: 2811)
Active solid-state devices (e.g., transistors, solid-state diode
Integrated circuit structure with electrically isolated...
Passive components in ics
C257S537000, C257S538000, C257S539000, C257S540000, C257S541000, C257S542000, C257S543000
Reexamination Certificate
active
06849921
ABSTRACT:
A semiconductor device includes: a semiconductor substrate; a first insulating film formed on the semiconductor substrate; a polysilicon resistor film formed on the first insulating film; a second insulating film formed on the resistor film; a high heat conductor film consisting of a highly heat-conducting material formed on the second insulating film; and a pair of terminal wirings formed on the second insulating film and connected to the resistor film, in which a thickness T3of the second insulating film is thinner than a thickness T2of the resistor film.
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Kang Donghee
McDermott Will & Emery LLP
Renesas Technology Corp.
Vu Quang
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