Number | Name | Date | Kind |
---|---|---|---|
5514953 | Schultz et al. | May 1996 | A |
5559431 | Sellen | Sep 1996 | A |
5617278 | Cheng et al. | Apr 1997 | A |
5644225 | Alfors et al. | Jul 1997 | A |
5668470 | Shelor | Sep 1997 | A |
5917321 | Pokrowsky et al. | Jun 1999 | A |
6014282 | Ito | Jan 2000 | A |
6275028 | Matsui et al. | Aug 2001 | B1 |
6304081 | Richter | Oct 2001 | B1 |
6479988 | Hachisuka et al. | Nov 2002 | B2 |
Number | Date | Country |
---|---|---|
06-084148 | Mar 1994 | JP |
834750 | May 1981 | SU |
1663589 | Jul 1991 | SU |
Entry |
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IBM Technical Disclosure Bulletin Feb. 1994, vol. 37, Issue 2A, pp. 55-56. |