DocumentCode
275366
Title
A practical online design rule checking system
Author
Suzuki, Goro ; Okamura, Yoshio
Author_Institution
Hitachi Ltd., Japan
fYear
1990
fDate
24-28 Jun 1990
Firstpage
246
Lastpage
252
Abstract
A practical online design rule checking system is proposed. which can provide the following features: an ability to cope with a complicated and wide variety of design rules with high accuracy, easy use, high-speed incremental DRC (simultaneous checking with pattern editing) and total DRC (nonsimultaneous checking), high-speed pattern editing, and a small memory space. For the last three items, a field block data structure is developed. Experimental results show that this system is effective for VLSI cell layout design
Keywords
VLSI; circuit layout CAD; data structures; VLSI cell layout design; field block data structure; incremental DRC; memory space; nonsimultaneous checking; online design rule checking system; pattern editing; simultaneous checking; total DRC; Data structures; Design automation; Displays; Error correction; Laboratories; Tree data structures; Very large scale integration;
fLanguage
English
Publisher
ieee
Conference_Titel
Design Automation Conference, 1990. Proceedings., 27th ACM/IEEE
Conference_Location
Orlando, FL
ISSN
0738-100X
Print_ISBN
0-89791-363-9
Type
conf
DOI
10.1109/DAC.1990.114862
Filename
114862
Link To Document