JP2002516919A5 - - Google Patents
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- Publication number
- JP2002516919A5 JP2002516919A5 JP2000551051A JP2000551051A JP2002516919A5 JP 2002516919 A5 JP2002516919 A5 JP 2002516919A5 JP 2000551051 A JP2000551051 A JP 2000551051A JP 2000551051 A JP2000551051 A JP 2000551051A JP 2002516919 A5 JP2002516919 A5 JP 2002516919A5
- Authority
- JP
- Japan
- Prior art keywords
- tantalum
- alloy ingot
- silicon
- ppm
- mass
- 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.)
- Granted
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8638598P | 1998-05-22 | 1998-05-22 | |
| US60/086,385 | 1998-05-22 | ||
| PCT/US1999/011169 WO1999061672A1 (en) | 1998-05-22 | 1999-05-20 | Tantalum-silicon alloys and products containing the same and processes of making the same |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002516919A JP2002516919A (ja) | 2002-06-11 |
| JP2002516919A5 true JP2002516919A5 (https=) | 2011-06-16 |
| JP5070617B2 JP5070617B2 (ja) | 2012-11-14 |
Family
ID=22198232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000551051A Expired - Lifetime JP5070617B2 (ja) | 1998-05-22 | 1999-05-20 | タンタル−ケイ素合金およびそれを含む製品およびそれを製造する方法 |
Country Status (17)
| Country | Link |
|---|---|
| US (2) | US6576069B1 (https=) |
| EP (1) | EP1080242B1 (https=) |
| JP (1) | JP5070617B2 (https=) |
| KR (1) | KR20010025086A (https=) |
| CN (1) | CN1113972C (https=) |
| AT (1) | ATE252165T1 (https=) |
| AU (1) | AU744454B2 (https=) |
| BR (1) | BR9910664A (https=) |
| CZ (1) | CZ302590B6 (https=) |
| DE (1) | DE69912119T2 (https=) |
| DK (1) | DK1080242T3 (https=) |
| ES (1) | ES2207946T3 (https=) |
| HU (1) | HUP0102315A3 (https=) |
| IL (1) | IL139757A (https=) |
| PT (1) | PT1080242E (https=) |
| RU (1) | RU2228382C2 (https=) |
| WO (1) | WO1999061672A1 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6660057B1 (en) * | 1999-10-01 | 2003-12-09 | Showa Denko K.K. | Powder composition for capacitor, sintered body using the composition and capacitor using the sintered body |
| KR20030086593A (ko) * | 2001-02-12 | 2003-11-10 | 에이치. 씨. 스타아크 아이앤씨 | 커패시터 애노드용 탄탈-규소 및 니오븀-규소 기재 |
| US7666243B2 (en) * | 2004-10-27 | 2010-02-23 | H.C. Starck Inc. | Fine grain niobium sheet via ingot metallurgy |
| US20070044873A1 (en) | 2005-08-31 | 2007-03-01 | H. C. Starck Inc. | Fine grain niobium sheet via ingot metallurgy |
| DE102006002342A1 (de) * | 2006-01-18 | 2007-07-26 | Kompetenzzentrum Neue Materialien Nordbayern Gmbh | Werkzeug |
| KR20150014976A (ko) * | 2007-04-27 | 2015-02-09 | 에이치. 씨. 스타아크 아이앤씨 | 수용액에 대한 내식성이 있는 탄탈계 합금 |
| US9994929B2 (en) | 2013-03-15 | 2018-06-12 | Ati Properties Llc | Processes for producing tantalum alloys and niobium alloys |
| RU2623959C2 (ru) * | 2015-12-07 | 2017-06-29 | Федеральное государственное бюджетное учреждение науки Институт физики прочности и материаловедения Сибирского отделения Российской академии наук (ИФПМ СО РАН) | Способ получения сплава из порошков металлов с разницей температур плавления |
| IL277122B2 (en) * | 2018-03-05 | 2025-09-01 | Global Advanced Metals Usa Inc | Spherical tantalum powder, products containing it, and methods for producing it |
| TWI877173B (zh) | 2019-07-19 | 2025-03-21 | 美商環球高級金屬美國公司 | 球形鉭－鈦合金粉末，包含彼之產品及製備彼之方法 |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA883221A (en) | 1971-10-12 | E.I. Du Pont De Nemours And Company | Metal alloy | |
| GB190806051A (en) | 1907-03-26 | 1908-07-16 | Siemens Ag | An Improved Process for Hardening Tantalum. |
| US3166414A (en) | 1962-07-09 | 1965-01-19 | Westinghouse Electric Corp | Tantalum base alloys |
| US3597192A (en) | 1968-12-05 | 1971-08-03 | Atomic Energy Commission | Preparation of tantalum metal |
| JPS539399B2 (https=) | 1972-12-09 | 1978-04-05 | ||
| US4062679A (en) | 1973-03-29 | 1977-12-13 | Fansteel Inc. | Embrittlement-resistant tantalum wire |
| US3790913A (en) | 1973-04-02 | 1974-02-05 | F Peters | Thin film resistor comprising sputtered alloy of silicon and tantalum |
| US4073971A (en) | 1973-07-31 | 1978-02-14 | Nobuo Yasujima | Process of manufacturing terminals of a heat-proof metallic thin film resistor |
| US3933474A (en) * | 1974-03-27 | 1976-01-20 | Norton Company | Leech alloying |
| US4235629A (en) | 1977-10-17 | 1980-11-25 | Fansteel Inc. | Method for producing an embrittlement-resistant tantalum wire |
| US4394352A (en) | 1980-03-17 | 1983-07-19 | Motorola, Inc. | Melt recharge apparatus |
| US4631560A (en) | 1984-12-19 | 1986-12-23 | Eaton Corporation | MOMS tunnel emission transistor |
| JPS61206243A (ja) | 1985-03-08 | 1986-09-12 | Mitsubishi Electric Corp | 高融点金属電極・配線膜を用いた半導体装置 |
| DE3663871D1 (en) | 1985-04-11 | 1989-07-13 | Siemens Ag | Integrated semiconductor circuit having an aluminium or aluminium alloy contact conductor path and an intermediate tantalum silicide layer as a diffusion barrier |
| JPS62170450A (ja) * | 1986-01-22 | 1987-07-27 | Nec Corp | Ｔａ系非晶質合金及びその製造方法 |
| DE3700659A1 (de) * | 1986-01-29 | 1987-07-30 | Fansteel Inc | Feinkoerniger versproedungsfester tantaldraht |
| US4859257A (en) | 1986-01-29 | 1989-08-22 | Fansteel Inc. | Fine grained embrittlement resistant tantalum wire |
| US5247198A (en) | 1988-09-20 | 1993-09-21 | Hitachi, Ltd. | Semiconductor integrated circuit device with multiplayered wiring |
| US5286669A (en) | 1989-07-06 | 1994-02-15 | Kabushiki Kaisha Toshiba | Solid-state imaging device and method of manufacturing the same |
| EP0532658B1 (en) * | 1990-06-06 | 1997-09-10 | Cabot Corporation | Tantalum or niobium base alloys |
| RU2100467C1 (ru) * | 1990-06-06 | 1997-12-27 | Кабот Корпорейшн | Изделие из сплава на основе тугоплавкого металла и проволока из сплава на основе тантала |
| DE69117443T2 (de) | 1990-11-12 | 1996-08-08 | Salvador Casablanca Plaxats Olle | Verfahren zum Blasformen von thermoplastischen Kunstharzen |
| JP2962813B2 (ja) * | 1990-11-20 | 1999-10-12 | 三洋電機株式会社 | 水素吸蔵合金電極 |
| KR960001611B1 (ko) | 1991-03-06 | 1996-02-02 | 가부시끼가이샤 한도다이 에네르기 겐뀨쇼 | 절연 게이트형 전계 효과 반도체 장치 및 그 제작방법 |
| US5171379A (en) | 1991-05-15 | 1992-12-15 | Cabot Corporation | Tantalum base alloys |
| US5545571A (en) | 1991-08-26 | 1996-08-13 | Semiconductor Energy Laboratory Co., Ltd. | Method of making TFT with anodic oxidation process using positive and negative voltages |
| US5576225A (en) | 1992-05-09 | 1996-11-19 | Semiconductor Energy Laboratory Co., Ltd. | Method of forming electric circuit using anodic oxidation |
| US5411611A (en) | 1993-08-05 | 1995-05-02 | Cabot Corporation | Consumable electrode method for forming micro-alloyed products |
| JPH08165528A (ja) * | 1994-12-09 | 1996-06-25 | Japan Energy Corp | 高純度高融点金属または合金の製造方法 |
-
1999
- 1999-05-19 US US09/314,506 patent/US6576069B1/en not_active Expired - Fee Related
- 1999-05-20 CZ CZ20004331A patent/CZ302590B6/cs not_active IP Right Cessation
- 1999-05-20 CN CN99807719A patent/CN1113972C/zh not_active Expired - Fee Related
- 1999-05-20 DK DK99925700T patent/DK1080242T3/da active
- 1999-05-20 KR KR1020007013120A patent/KR20010025086A/ko not_active Ceased
- 1999-05-20 AT AT99925700T patent/ATE252165T1/de not_active IP Right Cessation
- 1999-05-20 DE DE69912119T patent/DE69912119T2/de not_active Expired - Fee Related
- 1999-05-20 HU HU0102315A patent/HUP0102315A3/hu unknown
- 1999-05-20 JP JP2000551051A patent/JP5070617B2/ja not_active Expired - Lifetime
- 1999-05-20 PT PT99925700T patent/PT1080242E/pt unknown
- 1999-05-20 EP EP99925700A patent/EP1080242B1/en not_active Expired - Lifetime
- 1999-05-20 IL IL13975799A patent/IL139757A/en not_active IP Right Cessation
- 1999-05-20 ES ES99925700T patent/ES2207946T3/es not_active Expired - Lifetime
- 1999-05-20 AU AU41937/99A patent/AU744454B2/en not_active Ceased
- 1999-05-20 BR BR9910664-7A patent/BR9910664A/pt not_active IP Right Cessation
- 1999-05-20 RU RU2000132200/02A patent/RU2228382C2/ru not_active IP Right Cessation
- 1999-05-20 WO PCT/US1999/011169 patent/WO1999061672A1/en not_active Ceased
-
2001
- 2001-08-03 US US09/922,049 patent/US6540851B2/en not_active Expired - Fee Related
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