Circuit including a corral for containing a protective coating,

Active solid-state devices (e.g. – transistors – solid-state diode – Physical configuration of semiconductor – With thin active central semiconductor portion surrounded by...

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Details

257620, 257638, 257667, 257670, H01L 21302

Patent

active

059201126

ABSTRACT:
A circuit including an active area, at least one bond pad and a corral formed on the circuit between the active area and the bond pad. A method including providing a circuit with an active area and at least one bond pad and forming a corral on the circuit between the active area and the bond pad. Embodiments of the present invention contain materials placed over the active area of a circuit preventing them from engaging areas outside the corral.

REFERENCES:
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patent: 4771330 (1988-09-01), Long
patent: 4821151 (1989-04-01), Pryor et al.
patent: 5258334 (1993-11-01), Lantz, II
patent: 5258575 (1993-11-01), Beppu et al.
patent: 5311060 (1994-05-01), Rostoker et al.
patent: 5468990 (1995-11-01), Daum
patent: 5583375 (1996-12-01), Tsubosaki et al.
patent: 5729437 (1998-03-01), Hashimoto

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