AUTOMATED REDISTRIBUTION LAYER POWER CONNECTIONS

A system and method for automatically generating layout masks of power rails within redistribution layers of a semiconductor package are described. In various implementations, a user defines attributes to use for automatic power rail generation in the redistribution layers. The circuitry of a proces...

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Bibliographic Details
Main Authors Surell, Dennis Glenn Lozanta, Gaddi, Renato Dimatula, Venkatramani, Rajagopalan, Martinez, Liane
Format Patent
LanguageEnglish
Published 02.02.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:A system and method for automatically generating layout masks of power rails within redistribution layers of a semiconductor package are described. In various implementations, a user defines attributes to use for automatic power rail generation in the redistribution layers. The circuitry of a processor of a computing device used by the user executes instructions of a redistribution layer (RDL) automated power rail generator, which is referred to as the power rail generator. The power rail generator uses the attributes and a copy of the RDL netlist of the signal routes within the RDL to generate RDL mask layout data representing the signal routes of the power rails within the RDL. The processor generates the power rails for a significantly large number of signal routes in the RDL based on the received data such as the attributes that allow the user to customize the automatic generation.
Bibliography:Application Number: US202117564725