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Title:
IMAGING RECIPE GENERATION METHOD AND MEASUREMENT RECIPE GENERATION METHOD IN SEM DEVICE OR SEM SYSTEM, AND SEM DEVICE OR SEM SYSTEM
Document Type and Number:
Japanese Patent JP2008147143
Kind Code:
A
Abstract:

To provide an SEM device or an SEM system improved in inspection efficiency and the rate of automation by allowing an imaging recipe or/and a measurement recipe to be automatically and rapidly generated; and its method.

This imaging recipe and measurement recipe generation method in an SEM device or an SEM system is characterized by including: an evaluation step of evaluating an acceptable value of an imaging position displacement amount at an evaluation point in a recipe calculation part; an evaluation step of evaluating an estimation value of the imaging position displacement amount at the evaluation point when an arbitrary region on design data of a circuit pattern is used for an addressing point; and a determination step of determining the imaging recipe and the measurement recipe based on the acceptable value of the imaging point displacement amount at the evaluation point and the estimated value of the imaging position displacement amount at the evaluation point.


Inventors:
MIYAMOTO ATSUSHI
NISHIURA TOMOFUMI
MATSUOKA RYOICHI
MOROKUMA HIDETOSHI
Application Number:
JP2006336164A
Publication Date:
June 26, 2008
Filing Date:
December 13, 2006
Export Citation:
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Assignee:
HITACHI HIGH TECH CORP
International Classes:
H01J37/22; G01B15/00; G01N23/225; H01J37/147; H01J37/28; H01L21/66
Attorney, Agent or Firm:
Polaire Patent Business Corporation