Claims
- 1. A thin gold-alloy wire for a semiconductor device which comprises:
- 50 to 3000 ppm by weight of Mn,
- 1 to 30 ppm by weight in total of at least one member selected from a group consisting of Ca, Sr and rare earth element,
- 1 to 50 ppm by weight in total of at least one member selected from a group consisting of In and Tl,
- balance gold and unavoidable impurities.
Priority Claims (1)
Number |
Date |
Country |
Kind |
5-082254 |
Apr 1993 |
JPX |
|
Parent Case Info
This application is a continuation of application Ser. No. 08/351,384, filed as PCT/JP94/00599, Apr. 8, 1994, published as WO94/24322, Oct. 27, 1994, now abandoned.
Foreign Referenced Citations (6)
Number |
Date |
Country |
58-96741 |
Jun 1983 |
JPX |
61-172343 |
Aug 1986 |
JPX |
61-296731 |
Dec 1986 |
JPX |
63-145729 |
Jun 1988 |
JPX |
2-215140 |
Aug 1990 |
JPX |
2-260643 |
Oct 1990 |
JPX |
Non-Patent Literature Citations (1)
Entry |
JP63-145729, Taneda et al. English translation Jun. 1988. |
Continuations (1)
|
Number |
Date |
Country |
Parent |
351384 |
Dec 1994 |
|