KR100785208B1 - 스퍼터링 타깃 제조용 땜납 합금 및 이것을 이용한스퍼터링 타깃 - Google Patents
스퍼터링 타깃 제조용 땜납 합금 및 이것을 이용한스퍼터링 타깃 Download PDFInfo
- Publication number
- KR100785208B1 KR100785208B1 KR1020060048584A KR20060048584A KR100785208B1 KR 100785208 B1 KR100785208 B1 KR 100785208B1 KR 1020060048584 A KR1020060048584 A KR 1020060048584A KR 20060048584 A KR20060048584 A KR 20060048584A KR 100785208 B1 KR100785208 B1 KR 100785208B1
- Authority
- KR
- South Korea
- Prior art keywords
- alloy
- backing plate
- solder alloy
- target material
- target
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C13/00—Alloys based on tin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/26—Selection of soldering or welding materials proper with the principal constituent melting at less than 400 degrees C
- B23K35/262—Sn as the principal constituent
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/3407—Cathode assembly for sputtering apparatus, e.g. Target
- C23C14/3414—Metallurgical or chemical aspects of target preparation, e.g. casting, powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Vapour Deposition (AREA)
Abstract
Description
Claims (7)
- 스퍼터링 타깃 제조시에 타깃재와 Cu제 혹은 Cu 합금제 배킹 플레이트의 접합에 이용되는 땜납 합금으로서, Zn을 3∼9중량% 포함하고, 잔부가 Sn 및 불가피한 불순물로 이루어지는 것을 특징으로 하는 땜납 합금.
- 제1항에 있어서,상기 땜납 합금을 이용하여 상기 타깃재와 Cu제 혹은 Cu 합금제 배킹 플레이트를 접합하였을 때 150℃에서의 접합 강도가 2.5kgf/㎟ 이상인 것을 특징으로 하는 땜납 합금.
- 제1항 또는 제2항에 있어서,상기 타깃재가 금속 또는 합금으로 이루어지는 것을 특징으로 하는 땜납 합금.
- 제1항 또는 제2항에 있어서,상기 타깃재가 Al 또는 Al 합금으로 이루어지는 것을 특징으로 하는 땜납 합금.
- 제1항 또는 제2항의 땜납 합금을 이용하여, 타깃재와 Cu제 혹은 Cu 합금제 배킹 플레이트를 접합하여 얻어지는 것을 특징으로 하는 스퍼터링 타깃.
- 제3항의 땜납 합금을 이용하여, 타깃재와 Cu제 혹은 Cu 합금제 배킹 플레이트를 접합하여 얻어지는 것을 특징으로 하는 스퍼터링 타깃.
- 제4항의 땜납 합금을 이용하여, 타깃재와 Cu제 혹은 Cu 합금제 배킹 플레이트를 접합하여 얻어지는 것을 특징으로 하는 스퍼터링 타깃.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2005-00175628 | 2005-06-15 | ||
JP2005175628 | 2005-06-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060131625A KR20060131625A (ko) | 2006-12-20 |
KR100785208B1 true KR100785208B1 (ko) | 2007-12-11 |
Family
ID=37518842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060048584A KR100785208B1 (ko) | 2005-06-15 | 2006-05-30 | 스퍼터링 타깃 제조용 땜납 합금 및 이것을 이용한스퍼터링 타깃 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR100785208B1 (ko) |
CN (1) | CN100590213C (ko) |
TW (1) | TWI321159B (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102409300B (zh) * | 2011-09-07 | 2013-08-14 | 三峡大学 | 氧化物陶瓷溅射靶及其制备方法和所用的钎焊合金 |
CN103785911B (zh) * | 2012-10-30 | 2016-03-09 | 宁波江丰电子材料股份有限公司 | 靶材组件的焊接方法 |
JP5773335B2 (ja) * | 2013-12-09 | 2015-09-02 | 三菱マテリアル株式会社 | In又はIn合金スパッタリングターゲット及びその製造方法 |
TWI612025B (zh) * | 2015-09-23 | 2018-01-21 | 住華科技股份有限公司 | 製作濺鍍靶材的銲料及其應用方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08118067A (ja) * | 1994-09-30 | 1996-05-14 | At & T Corp | 半田付け接合用の鉛なし合金 |
JP2001340959A (ja) * | 2000-06-02 | 2001-12-11 | Nikko Materials Co Ltd | ロウ材塗布方法及び装置 |
-
2006
- 2006-05-30 KR KR1020060048584A patent/KR100785208B1/ko active IP Right Grant
- 2006-05-31 CN CN200610083291A patent/CN100590213C/zh not_active Expired - Fee Related
- 2006-06-15 TW TW095121366A patent/TWI321159B/zh active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08118067A (ja) * | 1994-09-30 | 1996-05-14 | At & T Corp | 半田付け接合用の鉛なし合金 |
JP2001340959A (ja) * | 2000-06-02 | 2001-12-11 | Nikko Materials Co Ltd | ロウ材塗布方法及び装置 |
Also Published As
Publication number | Publication date |
---|---|
TWI321159B (en) | 2010-03-01 |
KR20060131625A (ko) | 2006-12-20 |
CN1880492A (zh) | 2006-12-20 |
CN100590213C (zh) | 2010-02-17 |
TW200643193A (en) | 2006-12-16 |
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