Active solid-state devices (e.g. – transistors – solid-state diode – Integrated circuit structure with electrically isolated... – Passive components in ics
Reexamination Certificate
2006-10-10
2006-10-10
Parker, Kenneth (Department: 2815)
Active solid-state devices (e.g., transistors, solid-state diode
Integrated circuit structure with electrically isolated...
Passive components in ics
C257S335000, C257S340000, C257S343000, C257S379000, C257S409000, C257SE29009, C257SE29011
Reexamination Certificate
active
07119415
ABSTRACT:
A monolithically integrated circuit comprises a thin film resistor (8) with low resistance and low temperature coefficient; a high frequency lateral power transistor device (9) including gate (17), source (16) and drain (15) regions, and a Faraday shield layer region (22; 22′) above the gate region; and at least a first metallization layer (28) there above for electrical connection of the gate (17), source (16) and drain (15) regions through via holes filled with conductive material (29c–d). The thin film resistor (8) and the Faraday shield layer region (22; 22′) are made in the same conductive layer, which is arranged below the first metallization layer (28).
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C. Dragon, et al.; “A Silicon MOS Process for Integrated RF Power Amplifiers”; MTT-S; p. 257-260, 1996.
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Johansson Ted
Norström Hans
Baker & Botts L.L.P.
Infineon - Technologies AG
Parker Kenneth
Warren Matthew E.
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