KR20000052277A - 납석출 땜납과 땜납된 물품 - Google Patents
납석출 땜납과 땜납된 물품 Download PDFInfo
- Publication number
- KR20000052277A KR20000052277A KR1019990012956A KR19990012956A KR20000052277A KR 20000052277 A KR20000052277 A KR 20000052277A KR 1019990012956 A KR1019990012956 A KR 1019990012956A KR 19990012956 A KR19990012956 A KR 19990012956A KR 20000052277 A KR20000052277 A KR 20000052277A
- Authority
- KR
- South Korea
- Prior art keywords
- solder
- lead
- tin
- silver
- transition metal
- Prior art date
Links
Classifications
-
- 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
-
- 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
- C22C13/02—Alloys based on tin with antimony or bismuth as the next major constituent
-
- 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
- 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
- B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
- B23K35/007—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of copper or another noble metal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/10—Bump connectors ; Manufacturing methods related thereto
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01078—Platinum [Pt]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01079—Gold [Au]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12687—Pb- and Sn-base components: alternative to or next to each other
- Y10T428/12694—Pb- and Sn-base components: alternative to or next to each other and next to Cu- or Fe-base component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12708—Sn-base component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12708—Sn-base component
- Y10T428/12715—Next to Group IB metal-base component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12708—Sn-base component
- Y10T428/12722—Next to Group VIII metal-base component
Abstract
Description
자료 | 금속 도체 | 전극의 잔존 면적비 (%) | 팽창비(%) | 결합 강도 (N) | 땜납인장강도 Nmm-2 | 수축비(%) | 내열 충격성 | 전체적인 평가 | |||||||
Sn | Pb | Ni | Ag | Cu | Sb | Cu 전극 | Ag전극 | ||||||||
실시예 | 1 | 99.35 | 0.15 | 0.50 | 99.5 | 60.0 | 71 | 18.8 | 32 | 82 | ○ | ○ | |||
2 | 99.15 | 0.15 | 0.70 | 99.6 | 62.0 | 71 | 19.0 | 38 | 80 | ○ | ○ | ||||
3 | 97.85 | 0.15 | 2.00 | 99.2 | 59.8 | 73 | 17.4 | 52 | 68 | ○ | ○ | ||||
4 | 99.35 | 0.15 | 0.50 | 97.9 | 58.5 | 71 | 20.0 | 34 | 74 | ○ | ○ | ||||
5 | 96.85 | 0.15 | 3.00 | 98.8 | 59.0 | 71 | 21.3 | 44 | 70 | ○ | ○ | ||||
6 | 94.85 | 0.15 | 5.00 | 98.9 | 60.0 | 71 | 21.0 | 52 | 66 | ○ | ○ | ||||
7 | 99.49 | 0.01 | 0.50 | 98.5 | 71.0 | 71 | 18.8 | 34 | 80 | ○ | ○ | ||||
8 | 96.11 | 0.50 | 3.39 | 99.8 | 84.0 | 68 | 19.8 | 49 | 59 | ○ | ○ | ||||
9 | 98.35 | 0.15 | 1.00 | 0.50 | 99.4 | 80.0 | 73 | 21.0 | 50 | 77 | ○ | ○ | |||
10 | 97.15 | 0.15 | 2.00 | 0.70 | 99.5 | 78.2 | 72 | 19.5 | 46 | 75 | ○ | ○ | |||
11 | 96.60 | 0.15 | 1.75 | 1.50 | 99.4 | 77.9 | 71 | 18.2 | 48 | 72 | ○ | ○ | |||
12 | 96.60 | 0.40 | 0.50 | 2.50 | 99.9 | 68.4 | 69 | 17.0 | 50 | 65 | ○ | ○ | |||
비교예 | 1 | 96.50 | 3.50 | 89.2 | 31.7 | 72 | 21.1 | 44 | 78 | ○ | × | ||||
2 | 97.00 | 3.00 | 7.0 | 0.0 | 70 | 21.4 | 40 | 80 | ○ | × | |||||
3 | 60.00 | 40.00 | 98.6 | 70.8 | 84 | 17.3 | 53 | 71 | × | × | |||||
4 | 90.85 | 0.15 | 9.00 | 97.6 | 82.1 | 74 | 17.5 | 67 | 42 | × | × | ||||
5 | 90.70 | 0.30 | 9.00 | 98.0 | 83.0 | 70 | 17.4 | 70 | 37 | × | × | ||||
6 | 94.85 | 0.15 | 5.00 | 98.7 | 81.3 | 71 | 20.2 | 55 | 51 | × | × | ||||
7 | 94.70 | 0.30 | 5.00 | 99.0 | 82.5 | 70 | 20.0 | 57 | 48 | × | × |
Claims (5)
- 0.01 ~ 0.5 wt% 니켈; 0.5 ~ 3.39 wt% 은; 및 96.6 wt% 이상의 주석을 포함하는 납석출 땜납.
- 0.01 ~ 0.5 wt% 니켈; 0.5 ~ 2.0 wt% 구리; 0.5 ~ 2.89 wt% 은; 및 96.6 wt% 이상의 주석을 포함하는 납석출 땜납.
- 0.01 ~ 0.5 wt% 니켈; 0.5 ~ 2.0 wt% 구리, 및 0.5 ~ 5.0 wt% 안티모니 중에서 선택된 적어도 하나; 및 나머지인 주석을 포함하는 납석출 땜납.
- 용융 주석으로 확산되기 쉬운 전이 금속 도체를 포함하는 중간제작품; 및 제 1 항 내지 제 3 항의 어느 한 항에 따른 납석출 땜납으로서, 상기 전이 금속 도체에 전기적, 기계적으로 결합되기 위해서 상기 중간제작품에 고정되어 결합되는 납석출 땜납;을 포함하는 땜납된 물품.
- 제 4 항에 있어서, 상기 전이 금속 도체는 구리, 은, 니켈, 금, 팔라듐, 백금, 아연, 및 이들의 합금으로 이루어진 군으로부터 선택된 적어도 하나인 것을 특징으로 하는 땜납된 물품.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11-20044 | 1999-01-28 | ||
JP02004499A JP3575311B2 (ja) | 1998-01-28 | 1999-01-28 | Pbフリー半田および半田付け物品 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000052277A true KR20000052277A (ko) | 2000-08-16 |
KR100309229B1 KR100309229B1 (ko) | 2001-09-26 |
Family
ID=12016071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990012956A KR100309229B1 (ko) | 1999-01-28 | 1999-04-13 | 납석출 땜납과 납땜된 물품 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6139979A (ko) |
KR (1) | KR100309229B1 (ko) |
CN (1) | CN1115225C (ko) |
DE (1) | DE19916618B4 (ko) |
GB (1) | GB2346380B (ko) |
MY (1) | MY116246A (ko) |
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JP3036636B1 (ja) * | 1999-02-08 | 2000-04-24 | 日本アルミット株式会社 | 無鉛半田合金 |
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CN104858564A (zh) * | 2015-06-01 | 2015-08-26 | 谷华 | 一种不溶解铜的焊锡 |
CN105290637A (zh) * | 2015-11-30 | 2016-02-03 | 苏州龙腾万里化工科技有限公司 | 一种加银焊锡条 |
CN107245602B (zh) * | 2017-06-09 | 2019-03-22 | 升贸科技股份有限公司 | 无铅锡合金及使用其的镀锡铜线 |
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1999
- 1999-04-09 MY MYPI99001385A patent/MY116246A/en unknown
- 1999-04-09 US US09/289,449 patent/US6139979A/en not_active Expired - Lifetime
- 1999-04-09 GB GB9908173A patent/GB2346380B/en not_active Expired - Lifetime
- 1999-04-13 KR KR1019990012956A patent/KR100309229B1/ko not_active IP Right Cessation
- 1999-04-13 CN CN99105132A patent/CN1115225C/zh not_active Expired - Lifetime
- 1999-04-13 DE DE19916618A patent/DE19916618B4/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2346380B (en) | 2001-07-11 |
GB9908173D0 (en) | 1999-06-02 |
DE19916618A1 (de) | 2000-08-10 |
CN1115225C (zh) | 2003-07-23 |
MY116246A (en) | 2003-12-31 |
GB2346380A (en) | 2000-08-09 |
US6139979A (en) | 2000-10-31 |
DE19916618B4 (de) | 2006-05-04 |
CN1262159A (zh) | 2000-08-09 |
KR100309229B1 (ko) | 2001-09-26 |
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