Entwurfssystem für Integrierte Schaltungen (ic) und Ic-Struktur mit einem Funktionsblock und Benachbarten Hilfskomponenten

Details

Veröffentlichungs-Nr.

EP4801224

Anmeldetag

11. August 2025

Veröffentlichung

2. September 2026

Rechtsraum

EP

IPC

H10D86/00, H10D89/10

Abstract

A system for developing a design in an advanced semiconductor-on-insulator processing technology includes a process design kit (PDK). A cell library in the PDK includes compact ancillary component cells placeable adjacent a functional block in a design layout. Some cells contain pairs of ancillary components including: a first ancillary component (e.g., a substrate diode) in a first hybrid area; a second ancillary component (e.g., a zero bias tap, a bias tap, or a signal antenna) in a second hybrid area; a first semiconductor-on-insulator area between the first and second hybrid areas and including less than five gate structures; and a second semiconductor-on-insulator area between the second hybrid area and functional block. Another cell contains a stand-alone signal antenna component and is placeable in the design layout between sections of a stacked memory-type functional block without requiring supporting cells. An IC structure can be manufactured according to such a design layout.

Anmelder

Firma

GlobalFoundries U.S. Inc.

Land

🇺🇸 USA

Fachgebiete