Patent · US Expired

Apparatus and method for emulating a substrate

US5384899A · kind A · utility

95Cited by
5References
50Claims
0Family size

Assignee

Inventor

Key dates

Filing dateApr 16, 1991
Grant dateJan 24, 1995
Priority date
Expiry dateApr 16, 2011

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG06F3/04845
  • WIPO fieldComputer technology
  • WIPO sectorElectrical engineering

Abstract

A method for creating an emulation of a substrate, the method including generating and storing a digital representation of a first feature of a substrate, manipulating the digital representation of the first feature for producing a digital representation of a second feature of the substrate, and repeating the storing and manipulating, thereby emulating a plurality of features of the substrate, wherein the generating includes generating a random pattern.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.