Active solid-state devices (e.g. – transistors – solid-state diode – Integrated circuit structure with electrically isolated... – Passive components in ics
Patent
1997-03-24
1999-08-10
Martin-Wallace, Valencia
Active solid-state devices (e.g., transistors, solid-state diode
Integrated circuit structure with electrically isolated...
Passive components in ics
257 50, 438600, 365 96, H01L 2900
Patent
active
059362979
ABSTRACT:
A programmable semiconductor element having an antifuse structure is disclosed. A first insulation film is formed on a silicon substrate. First and second conductors are formed on the first insulation film. The first and second conductors are spaced apart at a contact hole region. A second insulation film is formed on the first insulation film and the first and second conductors. The second insulation film includes a contact hole at a portion corresponding to the contact hole region. The second insulation film includes a recess adjacent to the contact hole. A conductor link is formed in the recess in the second insulation film. A third insulation film is formed over the conductor link.
REFERENCES:
patent: 4751197 (1988-06-01), Wills
patent: 4853758 (1989-08-01), Fischer
patent: 5019878 (1991-05-01), Yang et al.
patent: 5166556 (1992-11-01), Hsu et al.
patent: 5365105 (1994-11-01), Liu et al.
patent: 5416355 (1995-05-01), Kudoh
patent: 5550404 (1996-08-01), Yen et al.
patent: 5552627 (1996-09-01), McCollum et al.
patent: 5585662 (1996-12-01), Ogawa
patent: 5625219 (1997-04-01), Takagi
LG Semicon Co. Ltd.
Martin-Wallace Valencia
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