| Original document(17 pages) 中文版 |
The present invention relates to an iron-nickel alloy containing from about 30% to about 60% nickel, from about 0.001% to about 0.15% nitrogen, at least one element selected from the group consisting of from about 1% to about 10% molybdenum and from about 0.001% to about 2% aluminum and the balance essentially iron. The alloys demonstrate improved resistance to intermetallic compound formation, improved glass to metal sealing properties, and improved wirebonding performance. The alloys of the present invention have particular utility as a lead frame material for semiconductor packages. |
Application Number
申请号 |
86107676 |
Application Date
申请日 |
1986.11.28 |
| Title 名称 |
Interdiffusion resistant Fe-Ni alloys having improved glass sealing |
Publication Number
公开号 |
1012097 |
Publication Date
公开日 |
1987.07.15 |
| Approval Pub. Date |
|
Granted Pub. Date |
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| International Classification 分类号 |
C22C38/08;H01L23/48 |
Applicant(s) Name
申请人 |
Olin Corp. (US) 427 North Shamrock Street, East Alton, Illinois 62024, U.S.A. |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Chung-Yao Chao;John F. Breedis |
| Attorney & Agent 代理人 |
CHEN JIZHUANG LUO YINGMING |
| More information 更 多 信 息 |
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