Number | Name | Date | Kind |
---|---|---|---|
3409807 | Gerstner | Nov 1968 | |
4255900 | Ciccio et al. | Sep 1980 | |
4496793 | Hanson et al. | Jan 1985 | |
4654248 | Mohammed | Mar 1987 | |
4796078 | Phelps, Jr. et al. | Jan 1989 | |
4862245 | Pashby et al. | Aug 1989 | |
4936646 | Enochs et al. | Jun 1990 | |
5014113 | Casto | May 1991 | |
5041901 | Kitano et al. | Aug 1991 | |
5047834 | Kovac et al. | Sep 1991 | |
5055914 | Shimizu et al. | Oct 1991 | |
5089876 | Ishioka | Feb 1992 | |
5166772 | Soldner et al. | Nov 1992 |
Number | Date | Country |
---|---|---|
421343 | Apr 1991 | EPX |
58-122776 | Jul 1983 | JPX |
1278052 | Nov 1989 | JPX |
2125643 | May 1990 | JPX |
2209735 | Aug 1990 | JPX |
Entry |
---|
H. R. Bickford et al. "Dual Metal Thickness Tape Automated Bonding Leadframe", IBM Tech Discl. Bull, vol. 32, No. 3A, Aug. 1989, p. 85. |