Testimonials

Minimum Required Version : Expert 4.14.0.R, Guardian 4.14.0.R This example demonstrates how to build connectivity information. For building connectivity, Guardian DRC requires two statements: CONNECT_ORDER: This statement defines layer connectivity

Minimum Required Version : Expert 4.14.0.R, Guardian 4.14.0.R This example shows usage of the antenna check. To check the antenna characteristics for nodes, Guardian DRC provides the following two commands

Minimum Required Version : Expert 4.14.0.R, Guardian 4.14.0.R Syntax: SELECT: Layer1=< layer1 >, Layer2=< layer2 >, LayerR=< result layer >, Relation=LABEL, List=(Label List),[,Options=(NOT)]; SELECT : Layer=< layer1 >, LayerR=< result

Minimum Required Version : Expert 4.14.0.R, Guardian 4.14.0.R Syntax : ATTACH_LABELS: Layer=< LabelLayer > [, LayerC=< ConnectLayer >]; < LabelLayer > is a layout layer containing texts used to name

Minimum Required Version : Expert 4.14.0.R, Guardian 4.14.0.R This command is required for DRC rules for processes of 90nm or below. In former processes, the enclosure of a contact/via by

Minimum Required Version : Expert 4.14.0.R, Guardian 4.14.0.R The Select_Edges command extracts edges satisfying the conditions specified with the Relation keyword, such as a relative position to another layer, or

Minimum Required Version : Expert 4.14.0.R, Guardian 4.14.0.R Syntax SIZE_EDGE: Layer=< layer >, {In | In_Factor} = < NIn >, [{Out | Out_Factor} = < NOut >,] [{Extend | Extend_Factor}

Minimum Required Version : Expert 4.14.0.R, Guardian 4.14.0.R Since the advent of deep-micron processes, many dummy metal patterns are added in layout designs for planarization. They are created as regularly