Active solid-state devices (e.g. – transistors – solid-state diode – Integrated circuit structure with electrically isolated... – Passive components in ics
Patent
1997-12-22
1999-06-08
Martin-Wallace, Valencia
Active solid-state devices (e.g., transistors, solid-state diode
Integrated circuit structure with electrically isolated...
Passive components in ics
257209, 438132, 438601, H01L 2900
Patent
active
059106786
ABSTRACT:
A novel raised polycide fusible link structure is described. This structure enables a highly reliable laser-cutting process to be used in which the fuse can be easily and totally severed over a wide range of laser energy levels. The primary feature of the structure is that the fusible link is located on a pedestal that raises it above the surface of the main body of the integrated circuit, thereby providing a measure of thermal isolation for the fuse when it is irradiated by the laser. An efficient process for manufacturing the structure is also described.
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patent: 5241212 (1993-08-01), Motonami et al.
patent: 5652459 (1997-07-01), Chen
patent: 5747868 (1998-05-01), Reddy et al.
Chen Chuen-Nan
Chou Ting
Koh Chao-Ming
Lee Shin-Chi
Lou Yung-Song
Ackerman Stephen B.
Martin-Wallace Valencia
Saile George O.
Vanguard International Semiconductor Corporation
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