Number | Date | Country | Kind |
---|---|---|---|
97-74014 | Dec 1997 | KR |
Number | Name | Date | Kind |
---|---|---|---|
5444637 | Smesny et al. | Aug 1995 |
Number | Date | Country |
---|---|---|
11354453 | Dec 1999 | JP |
Entry |
---|
“Semiconductor Mask, the Structure and its Fabrication Method”; IBM Technical Disclosure Bulletin; vol. 37, issue 12, pp. 141-142; Dec. 1994. |