JP5558066B2 - ターゲット - Google Patents
ターゲット Download PDFInfo
- Publication number
- JP5558066B2 JP5558066B2 JP2009223538A JP2009223538A JP5558066B2 JP 5558066 B2 JP5558066 B2 JP 5558066B2 JP 2009223538 A JP2009223538 A JP 2009223538A JP 2009223538 A JP2009223538 A JP 2009223538A JP 5558066 B2 JP5558066 B2 JP 5558066B2
- Authority
- JP
- Japan
- Prior art keywords
- crystal
- target
- sputtering
- crystal orientation
- arcing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Description
Claims (3)
- モリブデンまたはクロムのスパッタリングターゲットであって、スパッタリングターゲットのスパッタ面における結晶粒界にて隣接する2つの結晶の内、一方の結晶の前記スパッタ面の法線方向の結晶方位を<h0 k0 l0>とし、他方の結晶の前記スパッタ面の法線方向の結晶方位を<h1 k1 l1>とした場合において、前記スパッタ面の結晶粒界の8割以上10割未満が、<h0 k0 l0>と<h1k1 l1>の成す角度が30度以下となる関係を満たすことを特徴とするスパッタリングターゲット。
- 焼結した金属板に対して圧延処理と前記圧延処理後の熱処理とを少なくとも2回以上施すことを特徴とする請求項1に記載のスパッタリングターゲットを製造する製造方法。
- 請求項2の製造方法において、前記熱処理を1100〜1200℃で行うことを特徴とするスパッタリングターゲットを製造する製造方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009223538A JP5558066B2 (ja) | 2009-09-28 | 2009-09-28 | ターゲット |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009223538A JP5558066B2 (ja) | 2009-09-28 | 2009-09-28 | ターゲット |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011068976A JP2011068976A (ja) | 2011-04-07 |
| JP5558066B2 true JP5558066B2 (ja) | 2014-07-23 |
Family
ID=44014508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009223538A Expired - Fee Related JP5558066B2 (ja) | 2009-09-28 | 2009-09-28 | ターゲット |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5558066B2 (ja) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06264107A (ja) * | 1993-03-16 | 1994-09-20 | Tokyo Tungsten Co Ltd | Mo板及びその製造方法 |
| JP3112804B2 (ja) * | 1995-03-13 | 2000-11-27 | セントラル硝子株式会社 | 半導体用タングステンターゲット |
| US6045634A (en) * | 1997-08-14 | 2000-04-04 | Praxair S. T. Technology, Inc. | High purity titanium sputtering target and method of making |
| JP2005113174A (ja) * | 2003-10-03 | 2005-04-28 | Tanaka Kikinzoku Kogyo Kk | スパッタリング用ルテニウムターゲット及びスパッタリング用ルテニウムターゲットの製造方法 |
| JPWO2009107763A1 (ja) * | 2008-02-29 | 2011-07-07 | 新日鉄マテリアルズ株式会社 | 金属系スパッタリングターゲット材 |
-
2009
- 2009-09-28 JP JP2009223538A patent/JP5558066B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011068976A (ja) | 2011-04-07 |
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