Number | Date | Country | Kind |
---|---|---|---|
4-328258 | Dec 1992 | JPX |
This is a continuation of application Ser. No. 08/162,261 filed Dec. 7, 1993, abandoned.
Number | Name | Date | Kind |
---|---|---|---|
4990803 | Gilbert | Feb 1991 | |
5057716 | Kiing | Oct 1991 | |
5157350 | Rubens | Oct 1992 | |
5311086 | Yamaji et al. | May 1994 | |
5319267 | Kimura | Jun 1994 | |
5329173 | Murakami et al. | Jul 1994 | |
5331289 | Price | Jul 1994 |
Entry |
---|
Z. Wang, "A CMOS Four-Quadrant Analog Multiplier with Single-Ended Voltage Output and Improved . . . Performance", IEEE Journal of Solid-Dtate Circuits, vol. 26, No. 9, Sep. 1991, pp. 1293-1301. |
K. Kimura, "A Unified Analysis of Four-Quadrant Analog Multipliers Consisting of Emitter and . . . on Low Supply Voltage", IEICE Transactions on Electronics, vol. E76-C, No. 5, May 193, pp. 714-737 Patent Abstracts of Japan, vol. 15, No. 169 (P-1196), Apr. 26, 1991. |
Number | Date | Country | |
---|---|---|---|
Parent | 162261 | Dec 1993 |